How to choose a hard drive: basic parameters

Hard disk or hard drive is an important part of the system unit. It is storing files and data. If you are wondering how to choose a hard disk, it is necessary to know several parameters.

Let us Consider the basic characteristics of the Winchester.

The First parameter you should pay attention to when choosing is the volume of the device. It refers to the amount of space on your hard drive, that is  the amount of information recorded by the user on the hard drive. The volume of the device is measured in gigabytes and terabytes, while the higher it is, the better. Now better to buy the Winchester volume of terabytes.

The Second important nuance in solving the problem of how to choose a hard disk, is interface - based interaction of all systems. Usually the connection of the hard drive to the motherboard is realized via the appropriate interface. IDE used previously, at the moment it is obsolete. Currently widely used SATA interface, of the three options is considered the most modern SATA3.

When answering the question of how to choose hard drive, it is worth to mention such an important moment, as the rotation speed of the spindle. This parameter determines the speed of information exchange. Than the figure above, the better. The best is 7200 rpm.

Another very important parameter is the buffer memory represents the memory of Winchester, in which is stored data already read from it, but not transferred through the interface connection. The more memory, the more likely that there are important data that you do not want to look at the disk. This affects the increase of speed of the Winchester. Currently the maximum memory size is 64 megabytes.

Recommended

How to get out of "Skype" on the "Android" and not only

How to get out of "Skype" "Android"? This question bothers many users. The thing is that the messenger is not so difficult. But there are features that are only for mobile versions. To log out of Skype in this case more difficult than it seems. But i...

Kingo ROOT: how to use the program to gain administrative rights on Android

The Gadgets on the platform Android regained the lion's share of the market. Developers are continually perfecting the OS, trying to fit the needs of the users, but from year to year admit palpable mistake: forbid the owner to "stuffing" of his gadge...

How to get from Stormwind to Tanaris: practical tips

World of Warcraft is an iconic MMORPG, uniting millions of players around the world. There are many locations and puzzles, secret trails and larger, but rather dangerous paths. Sooner or later, every player chose the side of the Alliance, we have to ...

Another parameter affecting the solution of the problem, how to choose a hard drive is the form factor. This includes physical dimensions, i.e. height, thickness and width. At the moment there are two form factors 2.5 inch and 3.5 inch. The first option is intended for use in laptops, and the second for the conventional system units. If we consider the question of how to choose hard drive laptop, that is to say that in most cases the speed of the spindle will be equal to 5400 rpm. But the second type of hard drives designed for installation in a conventional system blocks.

In terms of reliability we can say that all the manufacturers are about the same, as it is one of the main quality criteria for them. But if we are talking about the question of how to choose a removable hard drive, then it is possible to give preference series Western Digital Caviar Green, featuring silent operation and low temperatures. Cooling the hard drive should be given special attention. If the opposite compartment with the hard drive a well ventilated case, then you can do without a few extra coolers.

So, now you know not only how to choose a Winchester, but which meet the basic nuances in the selection.