12TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s...

WD121PURA-64B5UY0

8TB,SATA,5400rpm,cache 128MB with NVR or DVR, SEAGATE

ST8000VE001DN

Seagate SkyHawk 10TB Surveillance Hard Drive - SATA 6Gb/s 256MB C...

ST10000VX0004

Seagate SkyHawk 10TB Surveillance Hard Drive - SATA 6Gb/s 256MB C...

ST10000VX0004DN

Seagate SkyHawk 2TB Surveillance Hard Drive - Sata 6Gb/s 256MB Ca...

ST2000VX015

Seagate SkyHawk 8TB Surveillance Hard Drive - Sata 6Gb/s 64MB Cac...

ST8000VE001

The 1TB SkyHawk Surveillance Drive from Seagate is designed for N...

ST1000VX005

The 4TB SkyHawk Surveillance SATA III 3.5" Internal Hard Drive fr...

ST4000VX013

The 4TB SkyHawk Surveillance SATA III 3.5" Internal Hard Drive fr...

ST4000VX013DN

The 6TB SkyHawk Surveillance SATA III 3.5" Internal Hard Drive fr...

ST6000VX001