western digital av-gp 320gb sata desktop internal hard drive
western digital av-gp 320gb sata desktop internal hard drive storage capacity 320gb interface sata transfer rate 3gbps ideal for dvr pvr and video surveillance applications 24 7 reliability reduced power consumption ultra-quiet silkstream technology intelliseek calculates optimum seek speeds intellipower fine tunes the balance of spin speed transfer rate and catching algorithms intellipark helps protect the recording heads during operation