Internal Hard Drives

6TB Internal Hard Drive, 3.5", 7200RPM, SATA 6 Gb/s, 64MB Cache by Seagate

8TB Internal Hard Drive, 3.5", 7200RPM, SATA 6 Gb/s, 64MB Cache by Seagate

1TB Internal Hard Drive, 3.5", 7200RPM, SATA 6 Gb/s, 64MB Cache by Seagate

WD Blue SATA 2.5" 5400RPM 128MB 7mm 1TB HDD 2Yr Wty

WD BLUE 1TB 3.5" PC DESKTOP HDD 64MB CACHE 2 YEARS WARRANTY

WD Blue 2TB 3.5" SATA 6 Gb/s 7200 RPM Hard Disk Drive

WD Blue 3TB SATA3 5400 RPM 256MB Cache

WD BLACK 4000GB (4TB) SATA3 7200RPM 256MB CACHE

WD BLACK 6TB SATA3 7200RPM 256MB CACHE

SATA 6Gb/s, 5400RPM, 256MB Buffer, Internal 3.5" Hard Drive

12TB, SATA 6Gb/s, 7200RPM, 256MB Cache, Internal 3.5" Enterprise NAS Hard Drive, Up to 16 bay NAS, 300 TB/Y Workload, Rotational & Vibration Sensors, 5-year warranty

4TB, SATA 6Gb/s, 64MB Cache, Internal 3.5" Surveillance Hard Drive, 1-8 bay, Up to 64 cameras, 180TB/Y Workload, 3-year warranty.

SATA 6Gb/s, 5400RPM, 128MB Cache, 7mm Internal 2.5" Hard Drive, Seagate's highest capacity thin HDD

6TB, SATA 6Gb/s, 5400RPM, 256MB Cache, Internal 3.5" NAS Hard Drive, Up to 8 bays NAS, 180 TB/Y Workload, Rotation & Vibration Sensor, 36 month warranty

8TB, SATA 6Gb/s, 7200RPM, 256MB Cache, Internal 3.5" NAS Hard Drive, Up to 8 bays NAS, 180 TB/Y Workload, Rotation & Vibration Sensor, 36 month warranty.

4TB, SATA 6Gb/s, 5400RPM, 128MB Cache, Internal 2.5" Hard Drive, 15mm high (for external hard drives and all-in-one or ultra-slim desktop drives)

2TB, SATA 6Gb/s, 5900RPM, 64MB Cache, Internal 3.5" NAS Hard Drive, Up to 8 bays NAS, 180 TB/Y Workload, 36 month warranty

WESTERN DIGITAL 10TB Purple 3.5" Surveillance HDD. 256MB SATA3, 24x7 Always on Reliability, for personal, HO, or SMB surveillance systems using up to 64 cameras. INCLUDES INSTALL IN NVR's PRE-SHIP

SATA 6Gb/s, 7200RPM, 256MB Buffer, Internal 3.5" Hard Drive

12TB, SATA 6Gb/s, 256MB Cache, 7200RPM, Internal 3.5" Surveillance Hard Drive, 1-8+ bays, Up to 64 cameras, 550TB/Y Workload, 3-year warranty.