Balanced power and performance for desktop computing;The Deskstar P7K500 hard drive provides an exceptional blend of power efficiency and performance making it an ideal solution for consumer and enterprise power-friendly PCs. Leveraging sixth-generation power management technology as well as power-saving innovations pioneered on Hitachi's popular 2.5-inch line of notebook PC hard drives, this new breed of desktop drive delivers best-in-class power management and thermal emissions to help manufacturers meet energy compliance targets and extend drive life.
# Hitachi HDP725050GLA360 3.5" 500GB SATA
Price: £45.49 Delivered (possibly the cheapest price "with delivery" from a well known retailer)
For product features and technical details click "go to deal"
Hope this helps someone :o)