WD 20-pack 14TB WD Purple SATA 512 3.5 inch


Purple Model WD140PURZ

Manufacturer Part#  WD140PURZ-20PK

UPC Code: 0718037870526

Provantage Code:  WNDO1H4

Condition:  Factory New

  • Product Type: Hard Drive
  • Drive Type: Internal
  • Storage Capacity: 14 TB
  • Product Family: Purple
  • Drive Interface Standard: SATA/600

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WD WD140PURZ-20PK Specifications

    20-pack 14TB WD Purple SATA 512 3.5 inch


    WD Purple™ drives are built for 24/7, always-on, high-definition security systems. WD Purple™ surveillance hard drives feature Western Digital's exclusive AllFrame™ technology, so you can confidently create a security system tailored to the needs of your business. Using AllFrame™ technology, WD Purple™ drives improve video capturing and help to reduce errors, pixelation, and video interruptions that can occur in a video recorder system. WD Purple drives have an enhanced workload rating that supports systems designed for 24x7 video recording with up to 64 cameras.

    Industry-leading storage. Surveillance you can trust.

    Western Digital is a worldwide leader in the hard drive industry. With WD Purple surveillance storage, you have a drive engineered for high temperature, always-on surveillance systems so you can rely on quality video playback when you need it most. Whether you're protecting loved ones or monitoring your business, WD Purple offers performance you can trust.

    Western Digital's Exclusive AllFrame Technology

    All WD Purple drives are equipped with AllFrame technology, which improves ATA streaming to help reduce frame loss, improve overall video playback, and increase the number of hard drive bays supported within a NVR. Make your surveillance solution future-ready knowing that WD Purple drives are ready for ultra high definition cameras. WD Purple capacities up to 6TB feature AllFrame 4K technology enabling high quality recording for up to 64 cameras. WD Purple 8TB, 10TB, 12TB & 14TB capacities feature AllFrame AI technology that enables not only recording up to 64 cameras, but also supports an additional 32 streams for Deep Learning analytics within the system.

    Enhanced Workload Ratings

    WD Purple drives with AllFrame 4K technology feature a workload rating of up to 180TB/year - up to three times that of desktop drives - to handle the unique demands of modern video surveillance DVR and NVR systems. WD Purple drives with AllFrame AI technology feature a workload rating up to 360TB/year to support the Deep Learning analytics that is featured in AI capable NVRs.

    Expand your view to 64

    Each WD Purple drive is optimized to support up to 64 cameras. With so many options, you have the flexibility to upgrade or expand your security system in the future.

    Designed for Today's and Tomorrow's Surveillance Solutions

    With an MTBF of up to 1.5 million hours, WD Purple drives are engineered for mainstream surveillance DVRs and NVRs that operate 24/7. With support for more than eight bays and tarnish resistant components, WD Purple drives deliver reliable operation in large scale surveillance systems in harsh environments.

    Field-proven High Capacity

    Now on its 5th generation, field-proven HelioSeal™ technology delivers trusted highcapacity WD Purple™ storage (10TB, 12TB, and 14TB) for the massive storage needs of 4K surveillance video and Deep Learning analytics.

    Wide Compatibility. Seamless Integration

    WD Purple hard drives are built with compatibility in mind, so you can quickly and seamlessly add capacity to your surveillance system. With a wide range of industryleading enclosures and chipsets supported, you're sure to find the DVR or NVR configuration that's right for you.

Environmental Certification


General Information
Product Name20-pack 14TB WD Purple SATA 512 3.5 inch
Manufacturer Part NumberWD140PURZ-20PK
Product LinePurple
Product ModelWD140PURZ
Packaged Quantity20
Product TypeHard Drive
Technical Information
Storage Capacity14 TB
Drive InterfaceSATA
Drive Interface StandardSATA/600
Drive Performance
Spindle Speed (rpm)7200
Buffer512 MB
Network & Communication
Wireless LANNo
Physical Characteristics
Drive TypeInternal
Form Factor3.5"
Device SupportedVideo Surveillance System
Environmentally FriendlyYes
Other Information
Product FamilyPurple
Operating Power Consumption6 W
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WD Purple Model WD140PURZ WD140PURZ-20PK