Western Digital WD5000AACS 500 GB Internal Hard Drive
Desktop - Internal, External, Swappable, Hot-swap - 500 GB - Serial ATA - 1,156 Mbps - 7,200 RPM
As hard drive capacities increase, the power required to run those drives increases as well. WD Caviar GP makes it possible for energy-conscious customers to build systems with higher capacities and the right balance of system performance, ensured reliability, and energy conservation.