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Comparison Of A Solid State Hard Drive With A Standard Hard Drive

by: DavidGreen
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A solid state drive is a computer storage medium which uses solid state memory to store data, a conventional hard drive which is based on a revolving magnetic disk.This article will discuss the tpe of solid state hard drive which is based flash memory.

At the moment, the majority of computers don't use solid state hard drives, but more computers are gradually coming onto the market which use these types of drive (also called SSD's).

They are typically used in laptops which are intended for use in various extreme environments, but now are also starting to be used in some mainstream computers.

Conventional drives are based on a rotating disc, which, due to it's mechanical nature, might be more susceptible to damage than an SSD, with subsequent loss of data.

Why Choose Solid State Hard Drives?

* Quieter - Because there is no spinning platter, solid state hard drives don't make noise as regular hard drives do. This is great for anyone who is easily distracted by noise, while trying to work.

* More immunity from vibration and shock - When notebook computers are jostled and constantly moved, this is problematic for conventional hard drives. SSD's are less prone to this problem.

* Speed - For memory access which is not sequential, SSD's are generally faster than normal hard drives due to not having a moving read/write head which has to move to the required position. On the other hand, when substantial amounts of data are read sequentially, the two types are more evenly matched. Typically, computers with solid state drives can load applications faster and boot more quickly than regular hard drives.

* Less vulnerable to wide temperature variations - Computers generally operate best when they are in locations that fall within specific temperature bounds. When it gets too hot, computers are susceptible to overheating and can become inoperable. SSD's can keep working well even in more extreme temperature conditions.

* Lighter - Computers using solid state hard drives generally weigh less than computers with standard hard drives, and are thus less burdensome to carry around. This means the computer will run longer before the battery runs down.

Prior to purchasing a computer with a solid state hard drive, keep in mind that they are usually somewhat more costly at the moment. But as the technology keeps getting better, the price of these devices will probably continue to go down.

Another issue is the limited life of these drives. Although they won't be damaged by most wear and tear that might damage a normal hard drive, they can only be written to a limited amount of times. So, just like their mechanical counterparts, they can eventually wear out.

For many applications, a computer with a solid state hard drive is an ideal choice, especially as the cost is going down, and the size of the available memory is constantly going up.

About the Author

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Comparison Of A Solid State Hard Drive With A Standard Hard Drive

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