Product Name: 1058|250 GB Hard Disk for Computer PC 

100% Original 250 GB SATA Desktop Hard Drive-Internal WD

• 250-GB Hard Drive
• Pair a larger capacity drive with an SSD to give your desktop a performance and storage boost.
• Best for Desktop PC/Mac or all-in-one PCs, Security CCTV DVR
• Passed Factory Diagnostic Software + RE-CERTIFIED by State-of-the-Art software – Full “Sector-by-Sector” test to ensure best HDD quality! ZERO Bad Sectors!

250 GB SATA Desktop Hard Drive-Internal WD comes with higher speed cache and big capacity, the WD Caviar Blue internal hard disks provides powerful performance to satisfy with the toughest environments and software.
Adopted by WD as well as also other hard drive manufacturers are focusing on multiple techniques to keep on growing drive capabilities, the advanced level Format Technology (AFT) is a much more effective press structure which empowers increased areal densities.

Exclusive Data Lifeguard data security features include shock protection, an environmental protection strategy along with realtime additional error detection and repair. WD’s Data Lifeguard technology automatically finds, isolates and repairs problems that will develop within the life span of a difficult drive.