SEAGATE 8TB ST8000VX010 SKYHAWK
SURVEILLANCE HARD DRIVE SATA 6GB/S 256MB

Hybrid surveillance DVRs
Embedded surveillance DVRs (SDVR)
Network video recorders (NVR) 
Surveillance DVRs

Specifications:

ST8000VX010

Capacity:8TB

Interface:SATA 6Gb/s
Cache:256MB
Speed :5400rpm
Up to 180 MB/s Data Transfer Rate
Enables user workload rate of 180TB/year
Many hours of HD video storage
Built to record 90% of the time — supports up to 64 cameras