western digital caviar green 750 gb sata iii intellipower 64 mb cache bulk oem 3.5-inch internal bare drive desktop hard drive - wd7500aarx
available in capacities up to 3tb wd caviar green sata hard drives reduce power consumption by up to 40 and offer best-in-class acoustics and operating temperature . based on wd s exclusive greenpower technology these drives are designed to deliver power savings as the primary attribute . as hard drive capacities increase the power required to run those drives increases as well . wd caviar green drives make it possible for energy-conscious customers to build systems with higher capacities and the right balance of system performance ensured reliability and energy conservation . they are ideal for pcs external storage and other devices that require lower power consumption and cool quiet operation .