WD Purple 4 Tb

  • Supports for more than 8 bays.
  • Supports up to 180TB/year workload rate.
  • Engineered specifically for surveillance security systems.
  • Tuned for write-intensive, low bit-rate, high stream-count applications typical to most surveillance applications.
  • Prioritized write-operations for maximized surveillance performance.
  • TLER & ATA streaming support.
  • Tarnish-resistant components.
Capacity 4 TB
Interface SATA 6 Gb/s
Buffer Size 64 MB
Rotational Speed 5,400 RPM (nominal)
Form Factor 3.5 Inch
Metric Weight 0.68 kg
Metric Width 101.6 mm
Metric Height 26.1 mm
Metric Depth 147 mm