Western Digital 500GB WD5000AZLX 7200RPM 32MB Cache 3.5" hard drives

Improve PC Performance
Give your desktop a performance and storage boost when you combine your hard drive with an SSD to maximize speed of data access and a WD Blue drive for 500GB additional capacity.

Plan for the Future
With better technology comes bigger storage needs. Digital cameras that record ultra-high definition video at 4K resolution and 30 frames per second require a ton of storage. Handling all that media is a snap with 500GB drive.

They are designed for Desktop PC, media center, media server, surveillance DVR, digital signage and other AV systems requiring perfect audio and video and long term reliability.

24x7 reliability
Near silent operation
SilkStream Technology
Ultra-cool operation
Low power consumption
1 million hours MTTF (MTBF)
Preemptive Wear Leveling (PWL)

Features:
Ideal For
Lots of storage in desktop PCs, CCTV, DVR

Reduced power consumption.
Reduced power consumption makes it possible to build systems with higher capacities and the right balance of system performance, ensured reliability, and energy conservation.

Value.
Built to the highest standards of quality and reliability, these drives offer features and capacity at an affordable price.

Solid performance.
With SATA III 6.0Gb/s interfaces, this series of drives offer a full range of performance features.