500GB Capacity, 16MB Cache, 5400RPM, SATA II 3.0Gb/s
3.5 Internal Surveillance Hard Drive
Quiet, Low Power & Heavy Duty, Designed for 24/7, works for Any Security CCTV DVR
Zero Bad Sector, Zero Power on Hours (POH), Sealed in Bag
1 Year Warranty from Reseller, Worry free Return 100% Full Refund