Western Digital WD Elements 2 TB USB 2.0 Desktop External Hard Drive

Western Digital WD Elements 2 TB USB 2.0 Desktop External Hard Drive





Showing posts with label Drives. Show all posts
Showing posts with label Drives. Show all posts

Saturday, March 9, 2013

The contrast in the middle of Sata and Ide Hard Drives

The contrast in the middle of Sata and Ide Hard Drives



ItemTitle

Until recently, it was tasteless for computers to be equipped with an Ide hard drive. These days most computers, together with laptops, are likely to use the newer Sata hard drives. If you're confused about the difference, here's what you need to know:

Performance This one of the most prominent reasons to make sure you get a computer with a Sata harddrive. Ide is much slower than Sata. Even the fastest Ide drive, which has a data exchange speed of 133Mb/s is slower than a appropriate Sata drive, which has a exchange rate of 150Mb/s. In fact newer Sata Ii drives have doubled that to 300Mb/s.

While the numbers may not mean much, you will notice a big speed increase when using Sata. This is especially true if you work with large video, sound or graphics files.

Capacity With Sata you can store a lot more information. Ide harddrives typically have a maximum storage of 500Mb. Current Sata drives can hold 2Tb, that's four times as much as an Ide.

Cables Physically, you may not notice too much inequity between the drives. However, the connections used are very different.

Ide uses a ribbon cable. This is a flat grayish cable that has a connector with 40pins.

Sata, on the other hand, has a much smaller 7pin cable that is typically red in color.

Jumpers In a computer system, it's inherent to have more than one harddrive. To join together manifold Ide drives, you need to chain the ribbon cables from one to the next. The computer law has no idea which is the main drive, from which to load the operating system. For this reason, Ide drives have a 'jumper' pin. The position of the pin will rule if it is a 'master' or a 'slave'.

Sata drives don't use jumpers. Each drive connects directly to the motherboard. To set the original drive, you can access the settings from the computers Bios (special software that runs when you start the computer).

There are other differences, but these ones you see here are the main differences between Sata and Ide harddrives.


The contrast in the middle of Sata and Ide Hard Drives


Hard Drive



Hard Drive

The contrast in the middle of Sata and Ide Hard Drives



The contrast in the middle of Sata and Ide Hard Drives
The contrast in the middle of Sata and Ide Hard Drives

Hard Drive

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Tuesday, January 22, 2013

Solid State Disks (Ssds) Vs Hard Drives - Five Reasons Ssds Are better

Solid State Disks (Ssds) Vs Hard Drives - Five Reasons Ssds Are better


Samsung Galaxy
ItemTitle

Are you wondering what the buzz about Solid State Disks (Ssds) is all about and either they're right for you? Read on to learn how Ssds are best than approved hard drives and who should upgrade their desktop or laptop hard drive with an Ssd.

Conventional hard drives are built using mechanical, provocative parts that limit the computer's speed, consume inordinate power and have delicate parts that break down or are easily damaged. Solid State Disks offer best performance, consume less power and boast ultimate reliability and durability...among other benefits.

For Example: When you click to open a schedule like Internet Explorer or Microsoft Word, you often are waiting for the hard drive to find and retrieve the schedule while you wait for it to open. The same thing happens when you start up your computer from a powered off state. Ssds, however, have no provocative parts to slow it down. Instead, they are built using electronic memory chips that allow for much faster performance, lower power consumption, ultimate reliability and durability...among other benefits.

Here are Five Reasons Ssds are best than approved Hard Drives

High Speed change Rates:

Ssds furnish up to 45% Faster Boot time for Windows Xp and 67% faster application load time. That means less time waiting for your computer and more productivity. Transcend, a trusted maker of ability Ssds, claims a laptop running Windows Xp that starts up in 37 seconds with a mechanical hard drive will but as fast as 20 seconds using an Ssd. Although the speed varies with each Ssd model and capacity, this gives you an idea of the contrast you may experience.

Technically speaking, Transcend Ssds boast 0ms Latency and 0.2 ms passage Times for a more responsive experience.

Longer Battery Run-Time:

Transcends Ssds use up to 46% less power, allowing your laptop battery to last longer.

Resistant to Impact, Vibration & ultimate Environments:

Ssds are many times more resistant to damage caused by an impact (such as dropping your laptop) and vibration exposure. Transcend's Ssds can tolerate ultimate environments due to a wider operating climatic characteristic range of colse to 32 - 158 degrees Fahrenheit (versus approved hard drive range of 41 - 131 degrees Fahrenheit).

Cool & Quiet:

Ssds furnish zero noise and vibration and run 20% cooler. Less heat means less energy is needed to for internal fans cool the system. This allows for greater security against damaging heat produced within the system. Since the fans run less, this extends the battery run-time even further.

Light-Weight:

Ssds weigh 50% less, lightening your laptop instantly.

Who Should Switch to Ssds?

Virtually whatever who wants to speed up their existing Desktop, Laptop or even Netbook computer would see benefits in switching to an Ssd for their traditional operating law drive. Ssds come in discrete sizes and speed classes to fit just about any computer or need. Transcend produces Ssds with discrete interface connector types, along with Ide Ssds, Sata Ssds, and mini-Pci-E and Zif Ssds, along with the very affordable Mlc and the faster performing Slc speed drives for each type. For operating law installations, Transcend recommends the faster Slc Ssd drives.


Solid State Disks (Ssds) Vs Hard Drives - Five Reasons Ssds Are better


Hard Drive

Maroon 5 - Daylight (Playing for Change)



Samsung Galaxy

Video Clips. Duration : 3.93 Mins.



Maroon 5 - Daylight (Playing for Change)



The Daylight (Playing For Change) video is part of the Playing For Change music project series which brings together musicians from around the world. All profits go to their non profit foundation which builds music schools for children around the world. All PFC performers where recorded and filmed live outside and this musical journey takes us from the streets to the stage to the hearts of the people. Playing For Change is a movement uniting people everywhere through music. Music video by Maroon 5 performing Daylight Play for Change. (C) 2012 A&M/Octone Records

Maroon 5 - Daylight (Playing for Change)

Maroon 5 - Daylight (Playing for Change)




Maroon 5 - Daylight (Playing for Change)

Maroon 5 - Daylight (Playing for Change)

No URL Maroon 5 - Daylight (Playing for Change)




The Daylight (Playing For Change) video is part of the Playing For Change music project series which brings together musicians from around the world. All profits go to their non profit foundation which builds music schools for children around the world. All PFC performers where recorded and filmed live outside and this musical journey takes us from the streets to the stage to the hearts of the people. Playing For Change is a movement uniting people everywhere through music. Music video by Maroon 5 performing Daylight Play for Change. (C) 2012 A&M/Octone Records




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Hard Drive

Solid State Disks (Ssds) Vs Hard Drives - Five Reasons Ssds Are better



Solid State Disks (Ssds) Vs Hard Drives - Five Reasons Ssds Are better
Solid State Disks (Ssds) Vs Hard Drives - Five Reasons Ssds Are better






Hard Drive

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Sunday, November 11, 2012

Hard Drives - All the facts Stored at One Place

Hard Drives - All the facts Stored at One Place


It seems that population tend to need more and more space on their personal computer so that they can store all the facts needed. Just think about it- 10 years ago, 50Gb of free space on the disc was much more than enough. And how are things nowadays? There are population who claim that drives of 250Gb are not good adequate because they cannot store all the facts needed. Of course, these population cannot be blamed as it is perfectly normal our expectations to growth since the technology advanced so much. However, how can we select the perfect hard drive which will meet all our requirements of capacity, fast operation and cool operation? There are population who claim that hard drives of 250Gb are not good adequate because they cannot store all the facts needed. Of course, these population cannot be blamed as it is perfectly normal our expectations to growth since the technology advanced so much.


http://farm8.static.flickr.com/7085/7066226663_e06b0e1831_m.jpg

Hard Drives - All the facts Stored at One Place


First of all, we should make it clear what a perfect drive means. Basically, perfect drives for one someone may not be perfect for another. Let's take a uncomplicated example. A someone needs to store a lot of information, so it is not surprising that to him/her, best hard drives are these with largest capacity. However, other someone needs to store a very small estimate of information- that someone will definitely not reconsider the drive with biggest capacity as the best one as it is more expensive!


Hard Drive

Hard Drives - All the facts Stored at One Place


Anyway, it is a limited bit strange that when hard drives are being discussed, population talk only about the hard disc capacity. Yes, it is legitimately prominent but there are other factors which decide the wide quality of a hard drive. For instance, that is the speed of the performance. Logically, the faster a drive performs, the more satisfied the user will be. Some other aspects of the hard drives are the acoustics and cool operation. Basically, what you should know about these two is that the more technologically advanced the acoustics and cool operations are, the more enjoyable sense with the drive you will have. We are proud of our good credit and the only website which is known to sell only products of prominent manufacturers and brands on the world market.



Hard Drives - All the facts Stored at One Place

Hard Drives - All the facts Stored at One Place


Hard Drives - All the facts Stored at One Place






Hard Drive

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Saturday, October 6, 2012

Hard Drives

Hard Drives


Check Hard Drives for Errors

Hard Drives

Hard Drives

Hard Drives


Hard Drives



Hard Drives

Following are some steps/procedures that need to be followed to check your hard disk.

* Click twice on my computer and then click on the drive you want to verify for errors.

* Click the properties selection on the drop down menu.

* Go to tools and click ''check now''. You can see three additional options here.

1. Run chkdsk in read only mood.

2. Click on Check automatically fix file principles errors. This selection would fix bad sector problems.

3. Scan for and effort recovery of readable information. This selection would scan and then mend bad sectors.

Hard Disk condition Check:

Generally, error detecting or scan disk software comes along with Microsoft Windows. Some hard disk manufacturing fellowships add definite error checking utilities, for example, Fujitsu diagnostic tool is a free disk checking utility which is useful for Fujitsu hard drives only. There are also many other tools to check hard drive health, so use them to check the condition of your hard disk.

How to mend Hard Drives?

Like other parts in the laptop, the hard disks are also susceptible to problems, and complications. You might have experienced different problems with laptop hard drives. If these problems arise often then do not worry, as with some easy steps and guidelines, you can diagnose, and fix the problem. If any hard disk connected problem pop ups on your desktop screen, then you should diagnose the exact problem, by troubleshooting it.

Another way to solve hard disk connected problems is to originate the data on your hard drive. The operating principles organizes the data that we load on hard disks, but sometimes this data is placed in an inefficient location of the hard drive, this is known as fragmentation. We must defrag this data to keep hard drive in good health. Following are some steps to defrag the data.

* Go to "Start Menu"
* Open "My Computer"
* Right click on C drive
* Click "Properties"
* Open "Tools Menu"
* pick "Defragment Now"
* Click Defragment in the Disk Defragmenter Menu

If you are still facing problems, then take services of a computer mend professional.

Hard Drives

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Friday, August 31, 2012

Are External Hard Drives Slower Than Internal Hard Drives?

Are External Hard Drives Slower Than Internal Hard Drives?


I am normally receiving mails from my friends asking that is working on external hard drives is slower than internal hard drives? And my answer is "yes". easily what happens that internal hard drives works on Sata cable which provides 6.0Gbits/s exchange rate while external hard drives are connected straight through Usb 2.0 which 480Megabits/s exchange rate. So that's why internal hard drives are slower than external hard drives.

Are External Hard Drives Slower Than Internal Hard Drives?

Are External Hard Drives Slower Than Internal Hard Drives?

Are External Hard Drives Slower Than Internal Hard Drives?


Are External Hard Drives Slower Than Internal Hard Drives?



Are External Hard Drives Slower Than Internal Hard Drives?

There are many types of external hard drives ready in the market. And if you are going to purchase the best external hard drive 1Tb then I will propose you for the Iomega credit 1 Tb. This is a very good hard disk drive in terms of quality, price, storage capacity and performance.

We should study in detail about the report of the Iomega credit 1 Tb.

Quality product

The first highlight of the stock is this that it provides you the best quality at cheap prices. It is a very affordable and easy to use gismo ready in the shop for all your storage needs. This is a good one to work at low consuming energy with high functionality.

Stylish structure

Packed in aluminum case with a brushed-metal conclude gives it a popular ,favorite and great looking. This not only provides attraction but it also helps in holding the gismo cooler and quieter. A stand is in case,granted with this gismo to place it horizontally or vertically as you wish.

Storage capacity

The main thing we see in the external hard drive mac is its storage capacity. Iomega credit provides you the 1 Tb storage capacity. This will contribute you the Usb 2.0 user interface in which you can store millions of photos, movies, music etc. This will work well on Windows Vista, Windows Xp Home, Windows Xp pro or Windows 2000 Professional, and a Pentium Ii class processor with 256Mb Ram and a Usb 2.0 connection.

Back up facility

The stock provides you the choice of Backup facility. This is in case, if in hereafter the data is corrupted accidentally than you can run this doing and recover your lost data. Emc's Retrospect Express software is been included in this gismo which allows you a great easy factory for backup.

By the above discussion I am sure this will be clear to you about the new external hard drive - Iomega credit 1Tb. This will not only contribute you good storage capacity but a good speed to exchange your data from Pc to drive. The great speed of 7200 Rpm spindle speed helps you in salvage time and energy.

Editor's rating 9 out of 10

Are External Hard Drives Slower Than Internal Hard Drives?

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Thursday, July 26, 2012

Using External Hard Drives

Using External Hard Drives


This drive is normally internal; however, distinct requirements arising out of evolution of computer systems, new threats and changing environment have lead to the invention of external hard drives. They are popularly used as an extra memory in addition to the internal hard drives.

Using External Hard Drives

Using External Hard Drives

Using External Hard Drives


Using External Hard Drives



Using External Hard Drives

The reasons for their invention and gigantic popularity are many. A ready internet entrance exposes computers to varied safety hazards like Trojan horses, viruses and spyware. It is highly important to guard the data against these threats. At times it is not inherent to do that with the help of firewalls and anti virus law also.

Also, a lot of times, a computer has many users putting any sensitive data in the computer at great risk of corruption and loss. Apart from this, there is an addition ask for storehouse space due to multimedia uses like Mp3, Videos, photo files and so on. All these take up a lot of space on the hard drive. External hard drives were invented retention these requirements in mind.

An external hard drive consists of a hard drive and its own casing or enclosure. It sits face the main computer tower in this enclosure. The enclosure is slightly bigger than the hard drive, and at times contains a cooling fan. This conveyable encasement allows the user to store data on a hard drive that is not inside the computer.

The external hard drive is connected to the computer through a high-speed interface cable, normally with a plug and play interface. The interface cable allows the external hard drive to chronicle with the computer to replacement the data back and forth. The most tasteless types of interfaces are Usb and Fire Wire.

A conveyable or external hard drive is quite a beneficial and has varied advantages:

1. safety from Internet Threats: It allows the user to back up or store important data which can be compromised by online or offline activities away from the main internal hard drive. Sensitive documents, large music files, Dvd images, movies, and even backup of the contents on main internal hard drive, can be kept safely on an external hard drive.

2. Portability: It is conveyable and operates on a plug and play basis. Any computer with Usb or Fire Wire ability can identify the external hard drive as a storehouse device. The drive can be accessed like a general internal hard drive. It is easy to replacement huge files from one location to other or between your desktop and laptop. All it needs is to plug in the interface cable to swiftly reconstruct a working environment.

3. Security: If there are many users of your computer system, external hard drive can keep all your important and sensitive documents safe. You only need to can plug in the external drive and make all your data and programs available. When finished, simply unplug the drive and take it with you or keep it in an additional one acquire location.

4. Segregation of Information: You can buy several hard drives and swap them in and out of the same enclosure, using one for multimedia storage, one for imaging, one for backup, one for work, and so on.

5. Data Recovery: They are ideal medium for recoverig the data from a broken or damaged computer or internal hard drive when a separate hard drive is required to store the recovered data.

6. Strong Casing: The outer casing on the external hard drives as compared to their non existence in other conveyable media gives them good safety from damage, age, weathering, and corruption, than Cds, Dvds, and Flash Drives.

Though total there are more advantages than disadvantages of using external hard drives they are not fully fool proof:

1. Corruption: External drives are subject to data loss risks that are similar though lesser in proportion as internal hard drives: viruses, worms, data corruption, etc. Due to their direst entrance to the computer they bypass anti virus premise and firewalls.

2. Failure prone: They are notoriously failure prone due to human mishandling (scratched, cracked, bent, misplaced). External drives are precisely damaged, lost or stolen due to their portability and small size.

3. Storage: Where can one store external hard drives -- a safety deposit box, a glove compartment, a purse? Its allowable storehouse should be in a climate-controlled environment. They are vulnerable to degradation by the environment (oxygen, heat, sunlight, humidity, liquids, and dust).

Weighing the pros and cons against the exact requirement can help one resolve whether to use an external hard drive or not.

Using External Hard Drives

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Monday, June 18, 2012

Using External Hard Drives For File Backup and Data storehouse

Using External Hard Drives For File Backup and Data storehouse


External hard drives are one of the most common media for storing and backing up leading data files. Today's external drives are relatively cheap and transportable and can store large amounts of data. When you consider the inherent cost of losing sensitive data due to a computer crash, it makes a great deal of sense to buy a drive and store all of your primary files on it as a backup.

Using External Hard Drives For File Backup and Data storehouse

Using External Hard Drives For File Backup and Data storehouse

Using External Hard Drives For File Backup and Data storehouse


Using External Hard Drives For File Backup and Data storehouse



Using External Hard Drives For File Backup and Data storehouse

External hard drives are drives that can be acquired separately and related to your computer. External drives can perform all the same functions and store the same data as your computer's internal hard drive.

External hard drives are made by all the major computer manufacturers such as Maxtor, Western Digital, Sony, iOmega, Seagate and many others. Which model you select is a personal selection and should depend on a number of factors, including:

Storage Capacity. External hard drives vary greatly in the number of data hey can store. As a general rule, the greater the capacity, the higher the cost of the drive. External drives are rated in Gigabytes (Gb) or Terabytes (Tb). A terabyte is equal to 1,000 Gb. Typical drives can store everywhere from 500 Gb to 3 or more Tb.

When you're looking for a backup drive, a general rule of thumb is that you should multiply your back up needs by at least three.This ensures that your drive will be able to cope your data storehouse needs both now and in the future.

Cache size. The cache size determines how quickly you can copy files onto your drive. The cache is the high speed memory on the drive and serves as a buffer between the drive and the computer. When you're transferring files onto a drive, the drive often cannot keep up with the number of data arrival in. At this point, the high speed cache memory will temporarily store the incoming data until the drive can accept the extra data.

The benefit of having a large cache size is one of speed. The larger the cache size, the faster you can download files onto your hard drive. Devices with larger cache sizes are substantially more costly than those with lower cache sizes, so there is a trade off between speed and cost and you'll have to settle which is most leading for your personal circumstance.

Connectivity. Most external drives can be related straight through whether Usb or Firewire. To install the drive, you naturally have to plug it into your computer and succeed the instructions on the screen.

There are many advantages to using external drives for storage, just a few of which are:

Portability: External hard drives are relatively small and can be carried in a portfolio or someone else similar carrying case.

Storage Capacity: External hard drives can store a large number of data. For most personal or small business users, an external drive can cope more than adequate data to be used as a traditional backup device.

Convenience: External hard drives are relatively straightforward and easy to set up and use as a backup device.

Less vulnerable: External hard drives are not as vulnerable to computer viruses or malware since they can be turned off when you've accomplished backing up your files. In addition, since they're not related to your computer.

There are also some disadvantages to be aware of if you're inspecting an external hard drive, including:

Possibility of failure. Unfortunately, external hard drives are every bit as prone to failure as the internal drives that they're backing up, and you could still end up needing data recovery on your external drive. This possibility is even greater if you don't take the precaution of disconnecting the external drive after the backup is complete and store it in a separate location from your computer.

Security considerations. External hard drives are small adequate that they can be unmistakably stolen or lost. It's leading to make sure that the facts on your external drive is password protected and encrypted.

How to Backup Your Files With an External Hard Drive

Most external drives come with backup software already installed. Most of these are fairly basic software programs and if you prefer, you can buy more exact backup software that comes with more industrialized features.

You can also clone your internal hard drive to the external one. Some programs allow you to originate a bootable clone of your internal drive as long as the external drive has the same specifications. This allows you to replace the internal drive with the external drive in the event of an internal drive failure. If this happens, your computer could be used as soon as you install the new drive and would be exactly the same as it was during the last cloning.

Using External Hard Drives For File Backup and Data storehouse

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Friday, March 2, 2012

What is the incompatibility between Sata and Usb Hard Drives?

What is the incompatibility between Sata and Usb Hard Drives?


For those who are not well-known with their Pc working they don't know what is the divergence in the middle of Sata and Usb hard drive. They reconsider it as the same. But I must tell them that there is a lot of differences in the middle of these two...

What is the incompatibility between Sata and Usb Hard Drives?

What is the incompatibility between Sata and Usb Hard Drives?

What is the incompatibility between Sata and Usb Hard Drives?


What is the incompatibility between Sata and Usb Hard Drives?



What is the incompatibility between Sata and Usb Hard Drives?

First of all, we should know in brief what are these two.

Sata hard drive

Sata or you can say Serial developed Technology Attachment, is a singular cable which is used to associate 2 devices from point to point.  It is a storage-interface for connecting host bus Adapters to mass storehouse devices such as hard disk drives and optical drives. This cable helps in transferring data from your local Pc to hard disk or Cd Rom devices. The main benefit of using this cable is this that the transfer speed of the cable starts from 150 Mbps, which is a huge one. Sata are very thinner serial cables which facilitate more sufficient airflow inside a form factor and also allow for smaller chassis designs.

Usb hard drive

Usb drives are those drives which connects external storehouse devices to your Pc. Usb means Universal Serial Bus which provides you 1.1 or 2.0 user interfaces. Usb drives has the same work as of floppy drives. But the Usb are smaller, faster and a thousand times storehouse capacity than floppy drives. These are portable, sleek and having contract build which makes them easy to store.

Speed:

Sata drives provides higher speed than Usb hard drives.

Location:

Sata is situated inside of your Pc while Usb is an external device.

Movable:

Sata cannot be removed from your Pc and taken to in any place while you can take Usb to in any place you want.

If you are going to store to buy an external hard drive which is better, stronger, faster than I will recommend you to buy Seagate 1 Tb Usb 2.0. Why I am suggesting this one to you is because of the following features:

1) Easy to use and set up: this drive is very easy to use. What you had to do is just plug it in computer and start working on it. This doesn't involve any premise of software to make it work.

2)Technical body: The drive is been designed sleek and portable. All painted with black color this drive provides you the capacity of 1 Tb with Usb 2.0 interface which store more and more movies, music, Photos etc. This disk provides the 7200 rpm speed to retrieve the data from the drive.

3) Compatibility: This can actually be recognized by Windows Vista and Windows Xp, you can naturally drag and drop your files in the disk to copy.

4) Power efficient: The one of the good highlight of this disk is this that it is a very less Power consumer. It can perform its work to the full extent with a very low burden on your electricity bill.

Editor's rating 9 out of 10

What is the incompatibility between Sata and Usb Hard Drives?

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Sunday, February 26, 2012

How to Recover Data From Failed Hard Drives

How to Recover Data From Failed Hard Drives


There are two main methods of recovering data from faiLED hard drives.

How to Recover Data From Failed Hard Drives

How to Recover Data From Failed Hard Drives

How to Recover Data From Failed Hard Drives


How to Recover Data From Failed Hard Drives



How to Recover Data From Failed Hard Drives

First of all, you can run specialized data recovery software that could retrieve all of your prominent data files. In the majority of cases, you will be able to recover the data from your faiLED hard drives without too much issue using data recovery freeware, or purchase fully supported software if you prefer.

Please note hat data recovery is not always potential if the actual problem is due to aging or faulty hard drive component such as a broken head arm. In those extra-ordinary cases you would have the hardware fixed by an specialist technician before being able to entrance any of the costly data on the hard drive.

As far as data recovery in concerned, there are no limitations to the physical size of your hard drive. Either you are trying to recover data from a 1 Mb pen drive or a 300 Gb Ultra-Scsi drive, you should still be able to recover the data.

Additionally, there are no limitations to the separate types of operating systems which you may be trying to recover data from, such as Microsoft Windows to Linux systems. This also extends to contain separate file formats such as Fat32 and Ntfs which are very common file formats for Windows systems, or the Mac Os file law used by Apple Macs.

Information can be retrieved from all sectors of the hard drive - even files that you may have deleted in the past which had ended up in recycle bin prior to your hard drive failing would be recoverable.

Secondly, data recovery experts will be able to recover lost data from most damaged hard drives. It's not surprising that most common damage is attributable to drop damage and spill damage, especially in the case of Laptops.

At the corporate level, most companies use Raid (redundant array of uncostly disks) configurations to protect their data and to negate the impact of a singular hard disk drive failing. There would be no loss of data if one of the disks in a Raid 5 disk-set faiLED as you would be able to re-construct the data for the faiLED member from the remaining disks. However, if the entire Raid volume failed, then that would be a cause for concern.

In the case of a Raid volume failing you would have minuscule alternative but to send your hard drives to a data recovery specialist to restore the Raid configuration as well as the data. This would also be the case if your disk partition failed and you were unable to entrance the data held on that singular partition or disk.

The recovery of your prominent data and files from failed hard drives is potential using data recovery software. If your hard drives are badly damaged, or the Raid volume-set has failed and the data on the hard disks is inaccessible, requesting professional assistance from data recovery experts would be a great option.

How to Recover Data From Failed Hard Drives

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Wednesday, December 14, 2011

The Best portable Hard Drives

The Best portable Hard Drives


A hard drive is a computer expedient that shop information. Also hard drives attached to the inside of a computer tower or in a laptop, there are drives that are portable. On these drives, you can store virtually whatever and carry it around with you, hooking it up to a computer when you need something off of it. The best part about these is that they don't take up space in your computer and they're very functional if you're all the time on dissimilar computers. In case you're wondering what to look for in a movable drive, below is a list of some of the best movable hard drives ready for computer users today.

1. Transcend StoreJet 25f (500Gb)

The Transcend StoreJet 25f (500Gb) is a uncomplicated 2.5" movable drive that offers a lot of storehouse space and backup software. Not only is the StoreJet 25f stylish, it is Lightweight and user-friendly. Transferring and storing files is quick and easy, which is especially great for the StoreJet's price.

2. Transcend StoreJet 25 mobile (500Gb, red)

Not every person can baby their gadgets. That's where the Transcend StoreJet 25 mobile (500Gb, red) comes in. The StoreJet 25 mobile has a military-grade face for those who don't have time to put their movable drive in a protective case all of the time. There are three layers of anti-shock security on the StoreJet 25 mobile so that in case you drop it, you won't have to worry about retrieving lost data and files. It's a solid, fast, and reasonable movable drive. The only downfall is that the Transcend StoreJet 25 mobile doesn't have a FireWire.

3. Intel X-25M solid-state drive (80Gb)

Intel X-25M solid-state drive (80Gb) is a fast and improved movable drive ready on the shop today. With much higher expectations and far best doing than former models, this Intel X-25M will cost you a dinky more than the median movable drive. If money isn't an issue and you're willing to spend around 0 for this 80Gb model, you'll definitely get your money's worth out of it.

4. Toshiba movable External Hard Drive (320Gb)

The Toshiba movable External Hard Drive (320Gb) is both beloved and sleek. This expedient is a must have accessory for any computer user because it takes digital work where you want to go. Users can carry tons of music, videos, files, and pictures wherever they go, speedily and securely. Toshibas are known to be hassle free and are a uncomplicated to storing any backup needs a consumer could have. The Toshiba movable External Hard Drive (320Gb) is Usb Powered and is comprised of a shock sensor to keep your files safe.

5. LaCie 301371 Rugged All-Terrain FireWire (500Gb)

The LaCie 301371 Rugged All-Terrain FireWire (500Gb) is a movable expedient built to withstand any hard element. It's extremely durable and built with rubber bumpers and shock defiant aluminum alloy. The LaCie 301371 Rugged All-Terrain FireWire will not only store all of your videos, pictures, and files, it will keep them safe as well.

6. Western Digital My Passport necessary movable Hard Drive (Midnight Black) (500Bg)

The Western Digital My Passport necessary movable Hard Drive (Midnight Black) (500Bg) is one of the most aesthetically pleasing movable hard drives. It's easy to use, easy to carry, and is Powered straight through the Usb cable. The Western Digital My Passport necessary movable Drive is great for enterprise travelers and transfers data quickly.

7. Verbatim 320 movable External Hard Drive 96531 (Silver) (320Gb)

The Verbatim 320 movable External Hard Drive 96531 (Silver) (320Gb) is a palm sized movable hard drive that is convenient, fast, and durable. Since it's rather inexpensive, consumers are definitely getting their money's worth without having to compromise the quality.

8. Seagate FreeAgent Go 250 Gb Usb 2.0 movable External Hard Drive-Black

The Seagate FreeAgent Go 250 Gb Usb 2.0 movable External Hard Drive-Black is sleek and makes carrying and transferring files very easy. It comes with software to help you back up files. No cables here - the Seagate FreeAgent allows users to simply just pop in the drive to way stored files.

9. External Usb Powered 2.5" Mini movable Hard Drive by Oyen Digital (500Gb)

The External Usb Powered 2.5" Mini movable Drive by Oyen Digital (500Gb) is compatible with both Pcs and Macs, all powered by a Usb cable. This potable hard drive can automatically save files when you work so you don't have to re-load them every time you save them.

10. Western Digital Elements 1 Tb Usb 2.0 External Hard Drive (Black)

The Western Digital Elements 1 Tb Usb 2.0 External Hard Drive (Black) is fast, reliable, durable, and compact. With 1 Tb of storehouse space, you could store many computers worth of files on just one drive. Just plug in the Usb cable to your Pc or Mac and start rescue files!




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Friday, December 9, 2011

Buying Small movable Hard Drives for Home or Office Laptops

Buying Small movable Hard Drives for Home or Office Laptops


In this age of unlimited information availability, small portable hard drives are becoming a necessity for all computer users to administrate and store important relevant data. The warehouse capacity of The current laptop internal drives, as well desktop computers, fluctuating from 200 Gb to 750 Gb, and are usually not enough to store the varied emails, music, photos and videos that current users need for their work, home or recreational activities. There are many manufacturers of external drives, each having their unique characteristics and capabilities. If you are in the market for buying external drives, then the following factors should be considered:

1) Usage: The first step in selecting a portable drive is to shape out how you will use the drive. Do you need to expand quality of your internal hard drive because you are running out of space? Do you have valuable data like tax information, bank accounts that you want to store offline for privacy and security? Do you want to share home made videos, music, and images with your friends without giving them passage to your computer? The usage will dictate how much warehouse you need for current and time to come use. For example, I have a 500 Gb laptop which I use to generate mini-videos and presentations for business as well as for recreation. My Internal drive is 80% full within a year. I would buy a 750 Gb (gigabytes) to 1 Tb (Terabyte) of cheap portable hard drive to meet my data warehouse needs for another two years. Currently, portable drives are available in 200 Gb to 2 Tb capacity. The capacities increase every year with advances in hard drive technologies.

2) Speed of Access: The speed with which the external drives passage and store data depends on the drive association to the computer. The older computers usually come with Usb 2.0 interface which is a slow connection. The current computers usually comes with Usb 3 interface (which are compatible with Usb 2 drives) with speeds of ten times faster than the Usb 2 interfaces. The Fire wire interfaces are very fast and available both for Pcs and Macs. Of procedure there are price differences of the drives with separate interfaces. For my video, image and music needs the Usb 3 interface fulfills my requirement.

3) Software capabilities: Many small portable hard drives comes with sophisticated software to back up and restore data, and Supply password protection of files and folders. Some of these drives can be configured so that the software run in the background backing updates as they occur. This allows for restoration of files with the most recent updates. Hence if the data is valuable for your business, be sure to pick drives that have the backup/ restore capabilities.

4) Power Source. The best portable hard drives have plug n play capability. The drives are pre-formatted such that, as soon as they are related to the computer, the drives are ready to receive data without any further installation. Some of the drives need a Power source from an outlet while the smaller drives get their power from the Usb 2 or Usb 3 association to the computer. Hence, if you travel frequently, and power source is not effortlessly available, be sure to pick the drives that do not need an independent power source.

Portable drives comes in varied models and sizes with separate capacities. Some are pricey while others are quite inexpensive. Most of them come with backup software and the pricier ones have added protection and password features to safe the drives. If you take time to tell the above factors, then you will be able to buy the right small portable hard drive for your use.




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Sunday, November 20, 2011

Avoiding Data salvage On External Hard Disk Drives

Avoiding Data salvage On External Hard Disk Drives


According to UniRecovery Raid Data recovery Labs, External Hard Disk Drives contribute great flexible storehouse selection and protection by providing a movable back up option, yet this advantage has risky twist to users.

With storehouse capacity running in hundreds of Gigabites, accompanied by high rates of data transfer, in addition to the flexibility to plug the external drive to a Laptop, Desktop, Server, Memory Cards, Camera or iPod and sold at inexpensive prices have increased their popularity dramatically.

However, as the popularity of the external drives containing backups and significant data are increasingly failing for no apparent reasons. Majority of these failing drives are often of well known market brands such as Lacie, Freecom and Omega and with the latest high capacity Maxtor, Seagate or Western Digital hard disk drives models with storehouse capacity exceeding 320Gb or even 400Gb on a single drive.

According to a study of 100,000 drives conducted by Carnegie Mellon University, it is widely believed Hard Disk Drive vendors manipulate the (Mttf) - mean time to failure. In fact The mean time to failure (Mttf) of drives, agreeing to their manufacturers, vary from 1,000,000 to 1,500,000 hours, suggesting a nominal yearly failure rate of at most 0.88%.
Whereas the study finds that "up to 13% observed on some systems.". This suggests that field exchange is a fairly separate process than one might predict based on datasheet Mttf.

It has also been established that failure rate is not constant with age, and that, rather than a significant baby mortality effect, evidently a significant early onset of wear-out degradation. That is, exchange rates in study data grew constantly with age, an result often assumed not to set in until after a nominal lifetime of 5 years. The study, also carefully point out that the study didn't necessarily track actual drive failures, but cases in which a buyer decided a drive had failed and needed replacement. The study also explains that no vendor-specific failure information, and that his goal is not "choosing the best and the worst vendors" but to help them to improve drive establish and testing.
Also, Miniature contrast in exchange rates between Scsi, Fc and Sata drives, potentially an indication that disk-independent factors, such as operating conditions, sway exchange rates more than component definite factors. On the other hand, we see only one instance of a buyer rejecting an whole people of disks as a bad batch, in this case because of media error rates, and this instance involved Sata hard disks

Time between replacements, a proxy for time between failure, is not well modelled by an exponential distribution and exhibits significant levels of correlation, including autocorrelation and long-range dependence.

Generally, inside the slick casings, often are poorly ventilated or even not ventilated at all, external hard drives assemblers comprise the cheapest available drives such as Maxtor & Seagate, combined with badly ventilated enclosure casing, the mixture is catastrophic for any given user, especially when the hard disk drive is of high capacity containing crucial back-up data
For any given Lacie with multiple drives, this can be a terrible touch with Raid drives and data in excess of 1 terabite. Often with Raid array external drives, the drive failure are more frequent and the damage is more whole than single drives. agreeing to Haj Majed Aziz of UniRecovery - Raid Data Recovery Labs "many of the 1 terabyte LaCie external drives comprise 250Gb Maxtor Ide in Raid array, inside badly ventilated enclosures, when used on quarterly basis, especially within office environment, they are utter disaster."

Hitachi has unveiled a drive which has reached the new heights of one terabyte (Tb). Its drive looks like any other, but uses perpendicular magnetic recording to make space for all that data.
The current technology generation of Lrt-Longitudinal Recording Technology, which records the bits laying horizontally, has been superseded by the recording of the bits standing vertically. However the cost is in the region of ,000 !




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Thursday, November 17, 2011

Best External Hard Drives

Best External Hard Drives


If your computer is bogged down with digital music files, movies, and other assorted multimedia files, an external drive can be a real lifesaver. Many of us procure multimedia files like Mark Zuckerberg collects friend requests, and a computer's drive can get overstuffed quite easily. Also, many of our most important documents are now virtual files that would be disastrous if deleted, so a dependable back-up theory is a necessity. Lucky for us, there is a litany of affordable external drives on the store to help us take off the burden from our computers. Here are some of the best on the market.

The top-rated model on the store is the Iomega pro Hard Drive 1Tb - 34280. For those who don't know, a terabyte is approximately 1,000 gigabytes, which, until recently, would have required multiple hard drives in the past. It comes with an eSata interface that allows you to change your files at the the Lightning-quick rate of 3 Gbs per second, which is faster than a Usb or FireWire 400 port is capable of. It also sports a sleek exterior. If you like Iomega drives but want to spend less than 0, the Iomega eGo BlackBelt 34621 500Gb Usb 2.0 portable External Drive is a nice alternative. Though it only shop half as many files as the 34280 and doesn't Supply eSata throughputs, 500 gigs is sufficient for most, and it also comes with a shock-resistant rubber ring that is perfect for habitancy who bring their external hard drive with them everywhere.

Just behind the Iomega hard drives is the perfect Seagate FreeAgent Go portable External Hard Drive. While its 640Gbs of space doesn't quite match up to the 34280 model, the user-friendly model still offers plenty of storehouse room and a sleek form that is available in three dissimilar colors. It is only 2.5 inches (the size of a small book) and will slip indubitably into your backpack, messenger bag, or laptop carrier.

If you want a truly weighty amount of storehouse space (more than 1Tb), the LaCie Disk Quadra External Drive and Western Digital Elements' External Drive are just the models for you. The former packs an foreseen, 2Tb's of space, while the latter's 1.5Tb drive is similarly massive. The LaCie model is both sleek and incredibly Powerful, as it offers eSata compatibility (3 Gb/s). If you like, it can also run through your FireWire (800 and 400) and Usb ports. As you'd expect, it carries a hefty price tag that will set you back nearby 0. The Western Digital hard drive doesn't offer superCharged change speeds, but it still is a sturdy, dependable motor with an foreseen, amount of space for approximately 0 less than the LaCie model.

As you can see, there are a collection of perfect models on the store that will help free up your computer's hard drive. The choice is yours.




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Friday, October 28, 2011

Will Green Hard Drives Go the Distance?

Will Green Hard Drives Go the Distance?


As Joel Hruska from Ars Technica says, green is the new black in the It industry. all is going green, from data centres to hard drives, and It fellowships are doing their utmost to be seen as part of the environment explication and not part of the problem. Hard drive manufacturer, Western Digital, got into the game a while ago with its line of efficient GreenPower hard drives. They have recently extended their range with the inaugurate of the new business storehouse division: Re2-Gp. The Re2-Gp drives come in three sizes: 500Gb, 750Gb and 1Tb.

With all the hype and action surrounding the rush to go green, Hruska questioned either all developments were efficient and delivered on their promises, or either fellowships were plainly climbing on the bandwagon and sticking a "green" label on their products. Happily, in Western Digital's case, it appears as though they are the real deal.

Western Digital's new drives make use of three separate systems, which work in conjunction to make the Re2-Gp up to 40% more efficient than their competitors, without sacrificing execution or reliability. They also claim that while in use, the Re2-Gp uses 4 to 5W less Power than competitors' hard drives.

The three systems which make up the Re2-Gp are: IntelliPower, which manages the transfer rate, spin speed and caching algorithms; IntelliPark, which controls the drive heads, and reduces drag by engaging them off the disk while the entire ideas is idle; and IntelliSeek, which calculates exactly how fast the drive heads need to Move for the ideas to function continuously. The drive heads then Move at the optimum speed and no faster, which reduces power consumption.

Western Digital estimates that the biggest power savings will be seen in data centres, where fellowships can expect to save (R70-80) per Re2-Gp drive installed. In sum, large fellowships that make use of multiple hard drives can save tens of thousands of dollars per year (or hundreds of thousands of Rands).

Western Digital's GreenPower drives and Re2-Gp systems were reviewed by The Tech Report, which reported that they are as power efficient as they claim to be. This is good news for green computing endeavours on the whole, as assorted companies' efforts are vindicated and technology is proved to work just as well as former computing methods. It also encourages other fellowships to give green a try, which is critical in driving competition and the evolution of technology. Only time will tell if these efforts stand up to the demands of consumers in the long-term, but the prominent thing is that, for the moment, steps are being taken to address a pressing environmental problem.

Recommended site:

http://arstechnica.com/news.ars/post/20071125-western-digital-bills-its-new-re2-gp-drive-as-the-greenest-ever.html




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Monday, October 24, 2011

The Top 3 External Hard Drives For the Year 2010-2011

The Top 3 External Hard Drives For the Year 2010-2011


1Tb hard drives are the new appropriate for external hard drives. If you are in the shop for a high ability external storage, read on for essential reviews of the three highest-rated external drives in 2010.
The three top-selling 1Tb hard drives of 2010 are the 1Tb Western Digital Wd Elements, the 1Tb Iomega prestige and the 1Tb LaCie d2 Quadra Hd.

1) Western Digital Wd Elements 1 Tb Sb 2. Desktop External Hd

The Western Digital drive offers benefits that far outweigh the costs. Expand your Pc or Mac's storehouse in a snap by plugging in this drive to a Usb port. It's a high-speed plug-and-play drive in a resilient metal case that is sturdy and compact - production this a great selection if you tour extensively. Use this drive to back up your files, music, videos and photos by plainly dragging and dropping. There is no software or user hand-operated that comes with your purchase, but it's not absolutely essential for you to have either in order to use the drive.

2) Iomega prestige 1 Tb Usb 2. Desktop External Hd

If you're looking for the best aggregate of price and performance, check out the Iomega drive. It's a popular ,favorite aluminum drive with a built-in stand. You can backup all your data safely on this drive, and you also get Trend Micro Internet protection - downloaded from the web and incorporated when you buy this hard drive. The extended 3 year warranty when you register this product, which itself tells you that this is a high-quality product. It's a conveyable plug-and-play drive that's easy to take with you on the Move.

3) LaCie d2 Quadra Hd 1 Tb Usb 2./FireWire 400/800/eSata Desktop External Hd

This hot hard disc is also super cool - advanced by notable designer Neil Poulton, this aluminum LaCie hard drive features a ridged covering that improves the cooling efficiency of the drive. If you're looking for a pro Hd, this one is it. You get a 6-pin Firewire 400 port, a high speed Usb port that works with Usb 1.1., an eSata 3 Gb port, 2 FireWire 800 ports (2 pin) and a d2 Quadra which includes high-speed multimedia programs and wide connectivity.

Although it's a compact product, it can store absolutely millions of photos, up to seventy hours of Dv video or nearly 400,000 music tracks. It's more high-priced than other drives, but the added cost is worth it. This drive operates silently, so there's no disturbance; the unobtrusive blue Light lets you know either the drive is on or not.

These are the best three external storehouse drives of 2010. If you need more information about these hard drives go to http://topexternalharddrive.net




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Saturday, October 22, 2011

Using Usb External Hard Drives For Digital Music storehouse

Using Usb External Hard Drives For Digital Music storehouse


 Ten years ago buying a Cd was a normal thing for a music fan, now it seems like a thing of the past. With the introduction of digital music, buying an album is as uncomplicated as going to a website, paying for it and downloading it. Your computer becomes like a digital jukebox, storing all your songs and albums. The problem hard core music fans are seeing is that the more songs you download, the slower your computer gets. It's sure that more files on your computers hard drive means less performance, but it doesn't have to be like that. Using Usb external hard drives for digital music storehouse is totally the way to go.

There are a lot of clubs that are making external hard drives and they are becoming quite a bit more affordable. clubs like Western Digital and Lacie have made names for themselves developing top notch hard drives. With their success, other companies, like Toshiba, are now seeing the market and jumping in. With 1Tb becoming the norm for externals, it's no wonder people are putting all their music files on them. 

Not only are they becoming more affordable but they're also becoming quite a bit smaller. Gone are the days of clunky 500Mb storehouse boxes. Now you can get 1Tb Usb external hard drives the size of a paperback novel, and they weigh less than 3 pounds. It is suitable to take all your music with you wherever you go. You can plug it into any computer, providing it's not ancient, and they need no software. Now you can take your digital jukebox with you wherever you go.

Using external hard drives for digital music storehouse is a surely uncomplicated way to free up space on your computers hard drive. It's super cheap storehouse space and the convenience is second to none. Plus the added luxury of transportability makes these things a must have.




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Tuesday, September 20, 2011

High Performance, High storage External Terabyte (Tb) Drives Ideal For professional Use

Rapid advances in technology have now made it not only possible, but practical and affordable to have a desktop sized external hard drive that holds one Terabyte (Tb) or more of digital storage.


A terabyte is equal to 1,000 Gigabytes (Gb), and as those that work with demanding tasks like pro video editing and Audio recording, gigabytes can fill up approximately as swiftly as chunks of 50 or 60 megabytes used to. For professionals like this, high operation drives that can rapidly store large amounts of data are essential. Here are some principal features to look for in external hard drives for intense use:

Western Hard Drive

eSata connections - A type of association to your computer, like Usb or Firewire, that can transfer up to 3Gb/s. You may need a seperate eSata card if you do not have a very recent, high end computer, but it is very much worth it if you have very demanding applications.

High Performance, High storage External Terabyte (Tb) Drives Ideal For professional Use

Raid - or Redundant Array of Independent Disks. This means that the data is written, mirrored and divided among many drives in the unit. This provides improved protection from data-loss / failure as well as improved performance.

Here are a few external hard drives from major manufacturers that fit the bill, and can also be found at very cheap prices.

Western Digital Mybook Studio Ii

The Studio Ii is the most mighty as well as most energy productive version of the MyBook. It has a quad interface (Usb, FireWire 400/800, and eSata) and is Raid enabled. The Studio Ii also uses internal drives with GreenPower technology that conserves energy and does not need a fan, resulting in a more quiet drive. Naturally it includes all the backup software, automated Power down and power rescue / data protection features of other Wd drives.

Lacie Big Disk Quadra

A high end drive exquisite for demanding applications like video editing / Audio recording, the LaCie Big Disk Quadra is a Raid drive with sizes up to 3Tb. It can stand vertical or be stacked in a rackmount configuration, and also uses the fanless aluminum cooling form for quiet, trustworthy performance. It has user-friendly features like an application shortcut button on the drive, backup software, and setup assistant to properly format your drive.

Fortunately these drives are becoming incredibly affordable, often less than 0 straight through sites like terabyte-drives.com, where you can also find more info.

High Performance, High storage External Terabyte (Tb) Drives Ideal For professional Use

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Sunday, September 18, 2011

An Alpha Guide to Iomega 500Gb Hard Drives

When collating reviews for a guide, I firstly consider the ratio of positive to negative comments. The latter comprises the misery expressed by reviewers when the unit fails on them. It has to be said that the 'pain quotient' for the 500Gb Iomega hard drives is impressively low, so low in fact that it may well be justifiably explained by poor packaging resulting in damage sustained in transit and/or a very low tech ability on profit of the user. The irrepressible Eddie Izzard describes such low tech understanding as 'techno fear' (as opposed to 'techno joy') and it is an exact narrative for those who claim they cannot find the software (the installation software is preinstalled and works automatically with an added suite of protective software ready online) or cannot plug it in (the Y-shaped cable is thorough for all Usb 2.0 devices and simplicity itself, allowing the user to plug into one or two Usb ports depending on the Power required to control the device).

The positives for the 500Gb Iomega eGo range of hard drives covered their elegant styling, ease of installation and use right out of the box, and whisper-quiet operation. Interestingly, these were the briefest reviews because, as one enthusiast put it, "that about says it all".

Western Hard Drive

My favourite of the negative reviews concerned the teenage user who decided to test Iomega's claim that the blackbelt edition of the 500Gb Iomega eGo could reserve a drop of seven feet. This user lost a goodly portion of the facts stored on his hard drive as a follow of his spontaneous trial (fortunately he had view to backup beforehand). The device, however, prolonged to function properly after the test which, though not meeting the maker's claim to the letter, is assuredly an benefit worth having.

An Alpha Guide to Iomega 500Gb Hard Drives

This built-in Drop Shock technology is a favourite of 500Gb Iomega hard drives and features not only in the eGo and eGo Blackbelt range but is also a component of the reputation model. (Unfortunately I found no reviews by budding Mythbuster proponents who had 'tested' this model's drop performance.)

Iomega 500Gb reputation consumers raved about the sophisticated elegance of the metal case, as opposed to a plastic one, its demon speed and silent operation. The only negative, and an oft-repeated one, was the poorly designed Usb cable which failed to fit snugly into the back of the drive. This resulted in instant disconnection if the unit was bumped or nudged at all. One user solved the problem by shaving off about a millimeter of the plastic nearby the male connector piece after which it remained firmly plugged in even while being held upside down by the cord. Given that the Usb cable is the only enormous complaint made by reputation users, Iomega should look at instituting this simple clarification at the manufacturing stage.

All in all, with its low 'techno fear' rating, the 500Gb Iomega hard drives, particularly the reputation models, deserve their alpha grade.

An Alpha Guide to Iomega 500Gb Hard Drives

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Saturday, September 17, 2011

Will Green Hard Drives Go the Distance?

As Joel Hruska from Ars Technica says, green is the new black in the It industry. All things is going green, from data centres to hard drives, and It fellowships are doing their utmost to be seen as part of the environment explication and not part of the problem. Hard drive manufacturer, Western Digital, got into the game a while ago with its line of productive GreenPower hard drives. They have recently extended their range with the embark on of the new firm storehouse division: Re2-Gp. The Re2-Gp drives come in three sizes: 500Gb, 750Gb and 1Tb.


With all the hype and operation surrounding the rush to go green, Hruska questioned either all developments were productive and delivered on their promises, or either fellowships were plainly climbing on the bandwagon and sticking a "green" label on their products. Happily, in Western Digital's case, it appears as though they are the real deal.

Western Hard Drive

Western Digital's new drives make use of three dissimilar systems, which work in conjunction to make the Re2-Gp up to 40% more productive than their competitors, without sacrificing execution or reliability. They also claim that while in use, the Re2-Gp uses 4 to 5W less Power than competitors' hard drives.

Will Green Hard Drives Go the Distance?

The three systems which make up the Re2-Gp are: IntelliPower, which manages the transfer rate, spin speed and caching algorithms; IntelliPark, which controls the drive heads, and reduces drag by piquant them off the disk while the entire ideas is idle; and IntelliSeek, which calculates exactly how fast the drive heads need to Move for the ideas to function continuously. The drive heads then Move at the optimum speed and no faster, which reduces power consumption.

Western Digital estimates that the biggest power savings will be seen in data centres, where fellowships can expect to save (R70-80) per Re2-Gp drive installed. In sum, large fellowships that make use of manifold hard drives can save tens of thousands of dollars per year (or hundreds of thousands of Rands).

Western Digital's GreenPower drives and Re2-Gp systems were reviewed by The Tech Report, which reported that they are as power productive as they claim to be. This is good news for green computing endeavours on the whole, as assorted companies' efforts are vindicated and technology is proved to work just as well as original computing methods. It also encourages other fellowships to give green a try, which is needful in driving competition and the evolution of technology. Only time will tell if these efforts stand up to the demands of consumers in the long-term, but the foremost thing is that, for the moment, steps are being taken to address a pressing environmental problem.

Recommended site:

http://arstechnica.com/news.ars/post/20071125-western-digital-bills-its-new-re2-gp-drive-as-the-greenest-ever.html

Will Green Hard Drives Go the Distance?

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Friday, September 9, 2011

Computer Forensics Tests enumerate Fingerprint Usb Drives With Hardware Encryption Are Not derive

Today's news narrative on computer forensics is about hacking encrypted Fingerprint Usb drives. The encryption being talked about is Aes 256 hardware encryption, which til date use to be carefully a very reputable and safe accepted in the world of digital and computer forensics. You must have seen online advertisements about the most fetch hardware based Aes 256 bit encrypted Fingerprint Usb drives from favorite brand names such as Kingston Usb and SanDisk Usb, these are the ones that have been found to be thoroughly vulnerable by a computer forensic company based off Germany called SySs. Their tests show a major design vulnerability that can decrypt the gift information on the thumb drive.


SySs is a German company that specializes in Computer and It Forensics. In a nutshell how they are able to read encrypted data is very simple, it does not even want to put in your password. When a user enters their literal, password on the key to decrypt the information, the hardware algorithm passes straight through a particular string of information or characters to the expedient storage principles which presents the information to the user in clear text. The flaw any way comes in with the fact that this "String" passed straight through after a valid session for any password, is always the same!

Western Hard Drive

SySs used their computer forensic know how to explain this "string" and were able to demonstrate how they can pass this on to the hardware expedient and get decrypted information every time. There are two White Papers published by the company on their website that explains this much in depth. This discovery has major implications on Corporate and Law obligation officials which often carry sensitive information on such encrypted devices. As a matter of fact, there is school of understanding nearby which is debating if law courts will now accept hardware encrypted thumb drives as "unaltered" fetch evidence.

Computer Forensics Tests enumerate Fingerprint Usb Drives With Hardware Encryption Are Not derive
Computer Forensics Tests enumerate Fingerprint Usb Drives With Hardware Encryption Are Not derive

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