Surveillance Hard Disk Drive – 1TB (3.5″ SATA)

A purpose-built 1TB hard disk designed for 24/7 surveillance applications. Optimized for DVRs, NVRs, and security camera systems requiring continuous video recording and playback.

Specifications:

• Form Factor: 3.5-inch

• Storage Capacity: 1TB

• Interface: SATA III (6.0 Gb/s), backward compatible with SATA II

• Workload Rating: Up to 180TB/year

• Spindle Speed: 5400 RPM (Surveillance-optimized)

• Cache Buffer: 64MB / 128MB (depending on model)

• Recording Technology: CMR (Conventional Magnetic Recording)

• Reliability:

  • Designed for 24/7 operation

  • MTBF: 1 million hours (typical)

• Error Recovery: Optimized for write-intensive, low-latency video streams

• Operating Temperature: 0°C to 70°C

• Non-Operating Temperature: -40°C to 70°C

• Shock Resistance:

  • Operating: 70G (2ms)

  • Non-operating: 250G (2ms)

• Power Consumption:

  • Read/Write: ~5.5W

  • Idle: ~3.2W

• Applications:

  • DVRs (Digital Video Recorders)

  • NVRs (Network Video Recorders)

  • Hybrid surveillance systems

  • CCTV setups with 1–8 camera channels

Dimensions:

• 147mm x 101.6mm x 26.1mm

• Weight: ~400g – 450g

Package Includes:

• 1 x 1TB 3.5″ SATA Surveillance Hard Disk Drive