Description:
Specifications
- Condition: Refurbished
- Size Capacity: 500GB 
- Drive Interface: SATA (Serial Advanced Technology Attachment)
- Driver Size: 2.5"
- Product Type: Hard Disk Drive
- Buffer Size: 8MB
PERFORMANCE
 - Form Factor Plug-in Module
PHYSICAL
- Height: 0.37"
- Width: 2.75"
- Depth: 3.95"
Dimensions in (mm): 9.5 (H) by 70 (W) by 100 (D)
Hard Disc Drive Brand: Samsung Western Digital Fujitsu Toshiba Seagate Hitachiand Maxtor which guarantees best performance reliabality and long life. do not buy not-branded hard drives.

Please note some computers needs Hard Drive Connector to workplease make sure you take it from the old hard drive or buy another hard drive connector. it looks similar to this image