SEGA

● 500GB Capacity, 5900RPM Rotation Speed, 16MB Cache
● Works for PC, NAS, NVR, Surveillance CCTV DVR
● 3.5″ Internal Hard Drive, SATA2, Heavy Duty, Low Power & Quiet
● Passed Factory Diagnostic Software – Full “Sector-by-Sector” test to ensure best HDD quality! ZERO Bad Sectors!