Western Digital Ultrastar DC HA340 Data Center 3.5" SATA Internal HDD, 4TB Capacity, Up to 267MB/s Transfer Rate, 7200 RPM, 256MB Cache Size | WUS721204BLE6L4 / 0B47076

  • Ultrastar DC HA340 drives extend Western Digital's long-standing tradition of reliability leadership with a 2.0M-hour MTBF failure rating (projected) and a 5-year limited warranty.
  • Capacity points support both OEM and cloud deployments as well as traditional IT systems.
  • Performance-optimized to handle heavy application workloads up to 550TB per year
    • Availability:
    In Stock
    Product Code:
    Ultrastar DC HA340
    Brand:
    Western Digital WD
    QAR 692.99
    Micro Less
    Update Last Updated: 2025-07-18 22:27:28
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    Ultrastar DC HA340 Data Center 3.5” SATA HDD

     

    Economical Capacities and Fast Data Access for the Data Center

    Ultrastar® Data Center HA340 hard drives are medium capacity air-filled HDDs that deliver high IOPS to support data intensive applications with proven durability and reliability.

     

     

    Specifications

     

    Capacity4TB
    Form Factor3.5-Inch
    Random Read154 IOPS
    Random Write425 IOPS
    InterfaceSATA
    Transfer RateUp to 267MB/s
    Disk Speed (RPM)7200 RPM
    Recording TechnologyCMR
    Cache Size256MB
    Dimensions (L x W x H)5.787" x 4" x 1.028"
    Weight1.58 lbs
    Model NumberWUS721204BLE6L4
    Operating Temperature5°C to 60°C
    Non-Operating Temp-40°C to 70°C

    General
    Brand
    • Western Digital
    Model
    • Ultrastar DC HA340
    Microless SKU
    • 244913
    Date first available
    • 14 June, 2025
    Capacity
    • 4 TB
    Form Factor
    • 3.5"
    RPM
    • 7200 RPM

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