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HDD SAS 4TB 7200RPM 12GB/S/256MB DC HC310 0B36048 WD

  • Cod ELKO
    1244743
Ultrastar DC HC310 is based on a new 4-disk air platform design that
uses conventional magnetic recording (CMR) technology in a 3.5-inch
large form factor. Compared to the prior generation, Ultrastar 7K6000,
the DC HC310 delivers a 12% performance boost and uses slightly
larger-diameter media. It features a second-generation, dual-stage
micro actuator to enhance head positioning accuracy for better drive
performance. Write performance gains are also supported by Western
Digital’s media cache architecture, a disk-based caching technology that
provides a large cache area on the disk, which also improves reliability
and data integrity during unexpected power loss. Finally, the addition
of fl ash-based non-volatile cache (NVC) on both SATA and SAS models
helps improve write performance. The Ultrastar DC HC310 also includes
a Rebuild Assist feature, which helps dramatically reduce RAID rebuild
times and maintain system performance during the rebuild process.
Learn more in our Rebuild Assist technical brief.
  • HDD Family name
    Ultrastar DC HC310
  • Model name
    HUS726T4TAL5204
  • HDD Capacity
    4TB
  • SAS
    Yes
  • Buffer memory size
    256
  • Rotation speed
    7200
  • Bytes per Sector
    512
  • Average Seek
    4.16
  • Form Factor
    3,5"
  • MTBF
    2000000
  • Shipping box quantity
    1
  • Unit Brutto Volume
    0.00045
  • Unit Net Weight
    0.67
  • Unit Gross Weight
    0.69
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