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    WD Purple Surveillance Hard Drive WD20PURZ - Hard drive - 2 TB - internal - 3.5-inch - SATA 6Gb/s - 5400 rpm - buffer...

    • WD Purple Surveillance Hard Drive WD20PURZ - Hard drive - 2 TB - internal - 3.5-inch - SATA 6Gb/s - 5400 rpm - buffer... 1
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    Manufacturer part WD20PURZ | Dell part A9722123 | Order Code a9722123 | Western Digital
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    WD Purple™ Surveillance Hard Drive 2TB

    Built for 24/7, always-on, high-definition security systems. With a supported workload rate of up to 180 TB/yr1 and support for up to 64 cameras, WD Purple drives are optimized for surveillance systems. WD Purple 8TB, 10TB, 12TB, 14TB & 18TB drives are designed to support Deep Learning analytics in AI capable NVRs, and feature an enhanced workload rating of up to 360TB/yr
    WD Purple<sup>™</sup> Surveillance Hard Drive 2TB

    Media

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    slide {0} of {1},zoom in, WD Purple<sup>™</sup> Surveillance Hard Drive 2TB
    The Right Drive for the Job

    The Right Drive for the Job

    WD Purple drives have been engineered specifically for the extreme demands of high temperature, 24/7 surveillance systems.
    Performance You Can Trust

    Performance You Can Trust

    From a worldwide leader in the storage industry, WD Purple is engineered for quality video playback when you need it most.
    Expand Your View to 64

    Expand Your View to 64

    WD Purple drives are optimized to support up to 64 cameras, giving you flexibility to upgrade or expand your security system.

    Seamless Integration

    With A Wide Range Of Industry-Leading Enclosures And Chipsets Supported, You're Sure To Find The Configuration And Compatibility That's Right For Your Nvr.

    Less Is More

    Low Power Consumption Is A Must In A High-Temperature, Always-On Surveillance Environment. Intelliseek Technology Helps Reduce Damaging Ambient Noise And Vibrations.

    Designed For Surveillance

    The WD Purple Drive Is Designed For Both Dvr And Nvr Security Systems, And Is Compatible With Many Of The The Leading Surveillance And Security Manufacturers. We Can Help You Find The Perfect Storage For Your System.

    3-Year Limited Warranty

    Every WD Purple Drive Comes With A 3-Year Limited Warranty, So You Can Be Confident Of Your Surveillance Storage.

    General
    Capacity 2 TB
    Disk Speed 5400 rpm
    Cache Size 64 MB
    compatibility WD Purple™ surveillance storage is built to handle up to 64 cameras per drive and is designed for 24/7, always on, high-definition surveillance security systems with more than eight bays2.
    Dimension 5.79" x 4" x 1.03"
    Product Weight 1.32lbs
    Interface SATA

    Uncompromising Storage

    Built for 24/7, always-on, high-definition security systems. With a supported workload rate of up to 180

    TB/yr and support for up to 64 cameras, WD Purple drives are optimized for surveillance systems. WD Purple 8TB,

    10TB & 12TB drives are designed to support Deep Learning analytics in AI capable NVRs, and feature an enhanced workload

    rating of up to 360TB/yr, and up to 16 AI channels for analytics within the system.

    The Right Drive for the Job

    WD Purple drives have been engineered specifically for the extreme demands of high temperature, 24/7 surveillance

    systems.

    Expand Your View to 64

    WD Purple drives are optimized to support up to 64 cameras, giving you flexibility to upgrade or expand your security

    system.

    Performance You Can Trust

    From a worldwide leader in the storage industry, WD Purple is engineered for quality video playback when you need it

    most.

    Quick Specs

    Type
    Hard drive - internal - Time-Limited Error Recovery (TLER), Advanced Format technology, HelioSeal, surveillance system compatible, 24x7 availability, Write-Intensive Endurance, AllFrame 4K
    Capacity
    2 TB
    Form Factor
    3.5"
    Interface
    SATA 6Gb/s
    Data Transfer Rate
    600 MBps
    Buffer Size
    64 MB
    Spindle Speed
    5400 rpm
    Features
    Time-Limited Error Recovery (TLER), Advanced Format technology, HelioSeal, surveillance system compatible, 24x7 availability, Write-Intensive Endurance, AllFrame 4K
    Dimensions (WxDxH)
    4 in x 5.8 in x 1 in
    Weight
    21.16 oz
    Localization
    Worldwide
    Manufacturer Warranty
    3-year warranty

    General

    Device Type
    Hard drive - internal
    Capacity
    2 TB
    Form Factor
    3.5"
    Interface
    SATA 6Gb/s
    Buffer Size
    64 MB
    Features
    Time-Limited Error Recovery (TLER), Advanced Format technology, HelioSeal, surveillance system compatible, 24x7 availability, Write-Intensive Endurance, AllFrame 4K
    Width
    4 in
    Depth
    5.8 in
    Height
    1 in
    Weight
    21.16 oz

    Performance

    Drive Transfer Rate
    600 MBps (external)
    Internal Data Rate
    145 MBps
    Spindle Speed
    5400 rpm

    Reliability

    24x7 Operation
    Yes
    Non-Recoverable Errors
    1 per 10^14
    Load / Unload Cycles
    300,000

    Expansion & Connectivity

    Interfaces
    1 x SATA 6 Gb/s
    Compatible Bay
    3.5"

    Power

    Power Consumption
    • 4.4 Watt (read)
    • 4.4 Watt (write)
    • 4.1 Watt (idle)
    • 0.4 Watt (standby)
    • 0.4 Watt (sleep)

    Miscellaneous

    Compliant Standards
    Directive 2002/95/EC
    Localization
    Worldwide

    Manufacturer Warranty

    Service & Support
    Limited warranty - 3 years

    Environmental Parameters

    Min Operating Temperature
    32 °F
    Max Operating Temperature
    149 °F
    Min Storage Temperature
    -40 °F
    Max Storage Temperature
    158 °F
    Shock Tolerance (operating)
    30 g @ 2 ms
    Shock Tolerance (non-operating)
    250 g @ 2 ms
    Sound Emission
    23 dBA

    Ratings & Reviews

    Drivers, Manuals & Support

    Drivers, Manuals & Support

    Dell Support

    From drivers and manuals to diagnostic tools and replacement parts, Dell Product Support has you covered!

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