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4TB Western Digital Purple Series Hard Drive

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UniView Technology WD40PURX 4TB Western Digital Purple Series Hard Drive

Item #: WD40PURX by UniView Technology

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Features

Alternate Part Number-1

178553

Product Overview

UNIVIEW Western Digital Purple 4TB Surveillance Hard Drive (WD40PURX)

Western Digital: Purple drives are built for 24/7, always-on, high-definition security systems. With a supported workload rate1 of up to 180 TB/yr and support for up to 64 cameras, WD Purple drives are optimized for surveillance systems. WD Purple surveillance storage also comes with WD’s exclusive AllFrame 4K technology, so you can confidently create a security system tailored to the needs of your business.

SPECIFICATIONS:

  • General:
    • Formatted capacity: 4 Terabyte.
    • Form factor: 3.5-inch.
    • Advanced Format (AF): Yes.
    • RoHS compliant: Yes.
    • Cameras supported: Up to 64.
    • Maximum drive bays supported: 8+.
    • Tarnish resistant components: Yes.
  • Performance:
    • Interface transfer rate: Buffer to host: 6 Gb/s; Host to/from drive (sustained): 150 MB/s.
    • Cache (MB): 64.
    • Performance Class: 5400 RPM Class.
  • Reliability / Data Integrity:
    • Load / unload cycles: 300,000.
    • Annualized workload rating: 180TB/yr.
    • Non-recoverable read errors per bits read: < 1 in 1014.
    • Limited warranty: 3 Years.
  • Power Requirements:
    • Read / Write: 5.1W.
    • Idle: 4.5W.
    • Standby and Sleep: 0.4W.
  • Environmental:
    • 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 25 dBA; Seek (average) 26 dBA.
  • Physical Dimensions:
    • Height: 1.028"(26.1mm).
    • Length: 5.787"(147mm).
    • Width: 4"(101.6mm).
    • Weight: 1.5lb(0.68kg).

    FINISHES

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