Surveillance Hard Disk Drive – 2TB (3.5″ SATA)

A high‑capacity 2TB hard drive engineered for 24/7 video‑stream recording and playback in DVR, NVR, and hybrid CCTV systems.

Specifications:

• Form Factor: 3.5‑inch

• Storage Capacity: 2TB

• Interface: SATA III (6 Gb/s), backward compatible with SATA II

• Workload Rating: Up to 180 TB/year (continuous write duty cycle)

• Spindle Speed: 5 400 RPM (surveillance‑optimized)

• Cache Buffer: 64 MB / 128 MB (model‑dependent)

• Recording Technology: CMR (Conventional Magnetic Recording) for consistent write performance

• Reliability:

  • Designed for uninterrupted 24/7 operation

  • MTBF: 1 000 000 hours (typical)

• Error Recovery & Streaming: Firmware tuned for multi‑stream, low‑latency writes (1–16 HD cameras)

• Operating Temperature: 0 °C – 70 °C

• Non‑Operating Temperature: –40 °C – 70 °C

• Shock Resistance:

  • Operating: 70 G, 2 ms

  • Non‑operating: 250 G, 2 ms

• Power Consumption:

  • Read/Write: ~5.5 W

  • Idle: ~3.2 W

• Compliance: RoHS, CE, FCC

Dimensions:

• 147 mm (L) × 101.6 mm (W) × 26.1 mm (H)

• Weight: ~450 g

Package Includes:

• 1 × 2TB 3.5″ SATA Surveillance Hard Disk Drive