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HARD DRIVE 2TB WESTERN DIGITAL PURPLE SERIES 3.5" FOR SURVELLANCE SYSTEMS SATA3 64MB CACHE HDD [HARD DRIVE 2TB WD20PURX]
HARD DRIVE 2TB WESTERN DIGITAL PURPLE SERIES 3.5" FOR SURVELLANCE SYSTEMS SATA3 64MB CACHE HDD [HARD DRIVE 2TB WD20PURX] HARD DRIVE 2TB WESTERN DIGITAL PURPLE SERIES 3.5" FOR SURVELLANCE SYSTEMS SATA3 64MB CACHE HDD [HARD DRIVE 2TB WD20PURX]
Western Digital

2TB Surveillance Hard Drive

Surveillance SATA Hard Drive

HARD DRIVE 2TB WD20PURX
HARD DRIVE 2TB WESTERN DIGITAL PURPLE SERIES 3.5" FOR SURVELLANCE SYSTEMS SATA3 64MB CACHE HDD
Discontinued
Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE

Overview

WD Purple Surveillance Storage is built for 24/7 always-on surveillance in high-definition security systems that use up to eight hard drives and up to 32 cameras. Exclusive AllFrame technology works with ATA streaming to reduce error pixilation and video interruptions that occur when desktop hard drives are incorrectly used as storage in security systems.

Specifications

  • Formatted Capacity : 2 TB
  • Form Factor : 3.5-inch
  • Advanced Format (AF) : Yes
  • RoHS Compliant : Yes

Performance

  • Data transfer rate (max)
    • Buffer to Host : 6 Gb/s
    • Host to/from Drive (sustained) : 145 MB/s
  • Cache (MB) : 64
  • Rotational speed (RPM) : 5400 RPM Class

Reliability/Data Integrity

  • Load/unload cycles : 300,000
  • Non-recoverable read errors per bits read : <1 in 1014
  • Limited warranty (years) : 3

Power Management

  • Average power requirements (W)
    • Read/Write : 4.4W
    • Idle : 4.1W
    • Standby and Sleep : 0.4W

Environmental Specifications

  • Temperature (°C, on the base casting)
    • Operating : 0 to 65
    • Non-Operating : -40 to 70
  • Shock (Gs)
    • Operating (2 ms, read/write) : 30
    • Operating (2 ms, read) : 65
    • Non-operating (2 ms) : 250
  • Acoustics (dBA)
    • Idle : 23
    • Seek (Average) : 24

Physical Dimensions

  • Height : 26.1mm
  • Length : 147mm
  • Width : 101.6mm
  • Weight : 0.64kg

Downloads

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