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 Causes. Show all posts
Showing posts with label Causes. Show all posts

Thursday, October 13, 2011

Hard Drive to Failure - 3 of the Most coarse Causes

Hard Drive to Failure - 3 of the Most coarse Causes


Although we trust our hard drives to constantly store documents, music and irreplaceable photographs, ready for us to access at the click of a mouse; it's a fact of life that at last the gismo will fail. In many cases this will lead to the permanent loss of data, and all the heartache this can bring. The disturbing truth is that only nearby 50% of citizen make backup copies of their prominent files on a separate storehouse device. So what causes a hard drive to fail? Here we look at 3 of the most tasteless reasons.

1. Shock

A hard drive is a delicate piece of precision engineering, the platters rotate at very high speed (typically between 5,400 and 10,000 Rpm), and the head which reads and writes the data from the disk floats on a cushion of air a strict distance from the platters. Incredibly, this distance is nearby 0.5 micro inches (just a few billionths of a meter), assess this to a human hair, which is about 2,000 micro inches thick! Excess shock or repeated vibration is a considerable cause of catastrophic drive failure, since it can cause the head to for real 'crash' into the platter.

2. Power Fluctuations

Any of the delicate electronics in your computer can be damaged by Power surges, and the hard drive is no exception. It's worth investing in a surge protector to safeguard your system.

3. Excess Heat

Although contemporary hard drives are built to withstand a inexpensive amount of heat, too much can cause them to fail. This is especially true with laptops, since they lack the airflow typically gift in a desktop system. Ensuring you don't block the ventilation holes (and keep them free from dust and fluff), and maybe spend in a laptop cooling device, will help forestall this problem.

Remembering that nothing lasts forever, and your hard drive will fail sooner or later, it's a good idea to form a backup strategy while you can. External hard disks and pen drives are easily ready and getting cheaper all the time, so there's for real no excuse for playing Russian roulette with your considerable data.

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Friday, July 8, 2011

Some Human Causes of Hard Drive Crashes

It is in very rare occasions that you will find that mechanical problems are the ones that cause hard drive crashes. It is mostly human beings who cause hard drive failure. Yes, human beings are not exquisite beings, and yes, they are bound to make mistakes. But there can always be room for improvement.

Here are some ways man causes hard drive crashes:

Western Hard Drive

Human beings can mishandle the hard drives. For example, if you are carrying a laptop in the office and you want to go and show person something, you resolve to carry it with one hand instead of both. The risk of it falling and crashing is high because it is much safer to carry it with both hands rather than one hand.

Some Human Causes of Hard Drive Crashes

Another way human beings can cause hard drive crashes is through evil motives. By this I mean that there are some human beings whose intentions are ill. They could be jealous or revengeful and would not like to see others succeed.

One of the ways that humans can have evil motives is by introducing viruses to someone's computer. We all know the effects of viruses on hard drives. Viruses are programs that are designed to disrupt the normal working of the hard drive. They cause both corruption and deletion of files. Human beings can both accidentally or deliberately infect ones computer with a virus and thus, cause the hard drive to crash.

Another way in which humans can cause destruction is through arson. It is very inherent that person can resolve to set ablaze your society because of a deal gone sour or because of jealousy. All your property will get burnt together with computer hard drives.

Man is capable of doing anyone he wants. As long as he puts his mind into it, he is capable of anything. As much as you try to keep your hard drive safe, always be ready in case the worst happens.

Some Human Causes of Hard Drive Crashes

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