Western Digital WD30PURX Disco rigido SATA 6 Gb/s 64 MB di cache 3,5 pollici (M.Ref)
WD30PURX 3TB Surveillance Hard Drive. Buffer to host : 6 Gb/s. Cache (MB): 64. Trust a hard drive built for security systems. It can be easily integrated into your surveillance DVR system or NVR system.