Helpful tips in buying a hard disk drive
Filed Under (Uncategorized) by admin on 14-01-2010
When purchasing for a hard disk drive, there are many issues to consider first before finally purchasing a new one. It is also important that you understand and verify first if the hard disk drive that you plan to buy will be suitable for your need and does not possess any features that you may not need in the future. With the changing features of hard disk drives, it can be hard to determine what best suits for you.
Interface – when buying for a hard disk drive for your computer, it is important to know how it will communicate with your computer or better known as the interface that it will be using to communicate. Various interfaces are available and these include IDE/ATAPI/ATA, SCSI, and the external like USB, Fire wire, and parallel.
IDE/ATAPI/ATA – this interface is one of the most common and can be seen on IBM compatible computer. Generally, hard disks with this kind of interface are easy to install and customize.
SCSI – this is another known interface and is commonly found in Apple as well as IBM computers. Hard disk drive with SCSI interface can be a faster solution but in some cases is harder to install compared to IDE/ATPI, for in order to install a SCSI hard disk, a SCSI card and connection on the SCSI cable connecting to the SCSI card is necessary.
External (USB/Fire wire/Parallel) – today, external solutions are already available for our comfort. External interface include USB Hard disk drive, Fire Wire Hard Disk drive, and Parallel Hard Disk drive. When considering to purchase and external drive, looking into speed difference for data transfer is important as well.
Speed – when purchasing your hard disk drive, looking into the file transfer speed is another important factor to consider. One must note that long transfer rates can slow down ones computer especially when transferring larger files. The hard disk transfer speed can be determined in the form of RPM or the rotations per minute.
Aside from the abovementioned factors to consider when purchasing for a hard disk drive, there are still many factors to consider including the warranty, support, components included upon purchase, internal and external transfer rates, S.M.A.R.T., ATA, ATA/33, ATA/66, and the ATA/100.
Warranty is an important factor to consider for this will be your resource the moment your hard disk drive have defects that are covered with warranty, thus, can be replaced at no charge.
Support is another helpful factor to consider, for they will be the one you can lean on in times of troubles.
Included items like the cables, standard drive rails, instruction and diskette or CD for installation must be present upon purchase.
S.M.A.R.T. is a hard disk drive feature that warns users of possible problems or troubles, thus an important factor to consider.
The ATA interface is another feature that allows the hard disk drive to transfer files as a faster speed. If you are into transferring files more often, then, this is an important factor for you to consider.
In addition, looking into your budget is another thing to consider, and thus, check prices first before buying.
