WD offers third Generation WD GreenPower™ Technology combining power efficiency with performance.

WD has introduced two NEW products to their
portfolio of internal drives that incorporate
Advanced Format Technology.

WD8000AARS

WD Caviar® Green™ SATA hard drives
800 GB capacity
SATA 3 Gb/s 
3.5-inch form factor
64 MB cache, IntelliPower™ 
3-year limited warranty

WD86400AARS

WD Caviar® Green™ SATA hard drives
640 GB capacity 
SATA 3 Gb/s 
3.5-inch form factor 
64 MB cache, IntelliPower™ 
3-year limited warranty