Important Tips Before Buying A Hard Disk-66814

E.merce Basically in your .puter you can store software, programs, contact information, photos, music, video and many more. Store data in safe place is an important thing if you loose your data than you may loose your contact information and another secretes information, your personal data like photos, video and music also. So, it is important that to take a regular back up of your data in a secure and safe way. For this you need to purchase external hard disk. Before purchase an external hard disk you have a .plete knowledge of hard disk like storage capacity, speed and other technical functionality for better idea which drive suits your needs. There are two types of hard disks available in the market. One is internal hard disk and another is external hard disk. Internal hard disk is used to store Operating System, Software, Program, Other media and data while the external hard disk which can connect through USB port and work as a backup device. Storage Capacity: There are widely ranges of storage capacity available in the market. You have to purchase hard drive according to your need, budget and the amounts of data you wants to store. The range starts from 120GB and available up to 3.5TB. So choose wisely due to wide range is available in the market. Ideal size of store device should be 500GB to 1TB so you can store wide amount of data such as video, pictures, movies, music. Speed: Speed is an important factor in before choose a hard disk. Now-a-days there are two ma types of speed available in the market one is 5400 RPM and another is 7200 RPM. We have to .pare and check both the speed before buy a hard drive. Today there are 5400 RPM is mostly used but 7200 RPM speed is re.mended for advance user purpose. Interface: Interface make a bridge between two hard disks today there are many types of interface is available in the market like SATA interface, PATA interface, SCSI Interface that also refer to hard drive and other system of you motherboard. When buying a .puter at that time make sure that your mother board support hard disk. Buy a popular brand hard disk with at least one year warranty like Western digital, Samsung, Toshiba and online shopping site also gives all specific details so read it first before buying and drive. So, these are some .mon guidelines that may useful before buying a hard disk. copy right 2011 About the Author: 相关的主题文章: