Western Digital 20TB Gold SATA III WD202KRYZ
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Твърд диск 20TB WD Gold Enterprise, SATA 6GB/s, 7200 rpm, 512MB, 3.5" (8.89 cm)

id 282766 Код: HDDPCWDWD202KRYZ
  • Модел: 20TB Gold SATA III WD202KRYZ
  • Марка: Western Digital
  • Код на продукта: WD202KRYZ
  • Размер: 3.5" (8.89cm)
  • Капацитет: 20000 GB
  • Интерфейс: SATA3
  • Обороти: 7200 rpm
  • Гаранция: 60 месеца
  • Наличност: Стар продукт
    ОписаниеХарактеристикиРевюта / ВъпросиДокументация

    Store your data with confidence on WD Gold.

    WD Gold HDDs incorporate our latest innovations to handle heavy, continuous read-write workloads in the toughest of enterprise and commercial system environments. WD Gold drives provide the utmost in HDD storage performance, reliability, durability, and capacity-point flexibility to small and medium businesses and design professionals whose mission-critical data and creative output are essential to their success.

    Built For Demanding Use Cases
    Customize your business’s storage mix to fit your specific needs with hard drives in capacities of up to 26TB,1 engineered for demanding applications with a read-write workload rating of up to 550TB per year.

    Enhanced Reliability
    With a five-year limited warranty supporting up to 2.5M hours MTBF4 WD Gold hard drives deliver enhanced levels of dependability and durability.

    Protection and Performance Boost
    ArmorCache™ technology (available in 22TB and above) is a Western Digital-only feature that provides enterprise power loss protection of your data in write-cache enabled (WCE) mode while increasing performance in write-cache disabled (WCD) mode.

    Continuous Innovation
    The WD Gold 26TB model is built on the world’s first 11-disk HDD platform and delivers the 10th generation of HelioSeal® technology, which has proven to be a vital foundation for continuous capacity growth for over a decade.

    Robustness For Tough Environments
    Our exclusive Rotational Vibration Safeguard (RVS) uses dual sensors to anticipate and counteract disturbances, maintaining peak performance in high-vibration environments.

    Flexibility and Peace of Mind
    WD Gold has undergone extensive testing and validation in a variety of host bus adapters, servers and enterprise storage solutions employing RAID and other data resiliency configurations.

     

    General
    Device TypeHard drive - internal
    Capacity20 TB
    Form Factor3.5"
    InterfaceSATA 6Gb/s
    Buffer Size512 MB
    FeaturesAdvanced format 512e, OptiNAND technology, HelioSeal
    Width101.6 mm
    Depth147 mm
    Height26.1 mm
    Weight690 g
    Performance
    Drive ClassEnterprise
    Drive Transfer Rate600 MBps (external)
    Internal Data Rate269 MBps
    Spindle Speed7200 rpm
    Reliability
    MTBF2,500,000 hours
    Expansion & Connectivity
    Interfaces1 x SATA 6 Gb/s
    Compatible Bay3.5"
    Power
    Power Consumption6.9 Watt (active)
    5.8 Watt (idle)
    Software & System Requirements
    OS RequiredLinux, Microsoft Windows Server, Microsoft Windows
    Miscellaneous
    Compliant StandardsRoHS 2011/65/EU, RoHS 2015/863/EU
    Environmental Parameters
    Min Operating Temperature5 °C
    Max Operating Temperature60 °C
    Shock Tolerance (operating)50 g @ 2 ms half-sine wave
    Shock Tolerance (non-operating)250 g @ 2 ms half-sine wave
    Sound Emission20 dBA


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    Документация
    Технически характеристики
    Размер:  3.5" (8.89cm)
    Капацитет:  20000 GB
    Интерфейс:  SATA3
    Обороти:  7200 rpm
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    Western Digital 20TB Gold SATA III WD202KRYZ
    Твърд диск 20TB WD Gold Enterprise, SATA 6GB/s, 7200 rpm, 512MB, 3.5" (8.89 cm)
    Western Digital 20TB Gold SATA III WD202KRYZ
    • Western Digital 20TB Gold SATA III WD202KRYZ
    • Western Digital 20TB Gold SATA III WD202KRYZ
    • Western Digital 20TB Gold SATA III WD202KRYZ
    • Western Digital 20TB Gold SATA III WD202KRYZ
    • Western Digital 20TB Gold SATA III WD202KRYZ
    • Western Digital 20TB Gold SATA III WD202KRYZ
    • Western Digital 20TB Gold SATA III WD202KRYZ