Western Digital Black WD5003AZEX 500GB Internal Hard Drive – 7200RPM SATA 6Gb/s Condition:Grade A perfect for staying connected on

perfect for staying connected on the go

and keep track of who comes and goes

- Affordable Stylish Design

Includes: Level Active Headset (Black)

ensuring a sophisticated user experience

Western Digital Black WD5003AZEX 500GB Internal Hard Drive – 7200RPM SATA 6Gb/s Condition:Grade A perfect for staying connected onWestern Digital WD5003AZEX 500GB Internal Hard Drive 7200RPM, SATA 6Gb s, 64MB Cache. Features: Model: WD5003AZEX Series: WD Black Capacity: 500 GB Form Factor: 3. 5 inch Interface: SATA III 6 Gb s Rotational Speed: 7200 RPM Cache: 64 MB Recording Technology: CMR (Conventional Magnetic Recording) Data Transfer Rate: Up to 150 MB s sustained