HGST Ultrastar 3TB 64MB Cache 7200RPM SATA III 6.0Gb/s 3.5in (Heaty-Duty 24/7) Internal Hard Drive for CCTV DVR NAS PC/MAC (Renewed)

- 3.5in 3TB Hard Drive, 7200RPM, 64MB Buffer Size, SATA III 6.0Gb,s, Designed for 24,7 reliable operation - Perfect for PC, Mac, RAID, NAS, Surveillance CCTV DVR - Passed Factory Diagnostic Software + RE-CERTIFIED by State-of-the-Art software - Full inSector-by-Sectorin test to ensure best HDD quality! ZERO Bad Sectors! - Package Quantity - 1