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Hitachi HGST Ultrastar A7K2000 3.5'' 1TB SATA 7200RPM 128MB Enterprise HDD

Hitachi HGST Ultrastar A7K2000 3.5'' 1TB SATA 7200RPM 128MB Enterprise HDD
  • Hitachi HGST Ultrastar A7K2000 3.5'' 1TB SATA 7200RPM 128MB Enterprise HDD
  • Hitachi HGST Ultrastar A7K2000 3.5'' 1TB SATA 7200RPM 128MB Enterprise HDD
  • Hitachi HGST Ultrastar A7K2000 3.5'' 1TB SATA 7200RPM 128MB Enterprise HDD
$129.0
RRP:$132.9    Save $3.9
or 4x fortnightly payments of $330 with ZipPay
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Specifications

  • Products name:
    Hitachi HGST Ultrastar A7K2000 3.5'' 1TB SATA 7200RPM 128MB Enterprise HDD
  • Model #:
    1W10001
  • Brand:
  • Warranty:
    12 Months
  • Description


     

    Ultrastar 7K2
     2TB & 1TB
     3.5-inch
     Enterprise Hard Drive


    High Capacity Up to 2TB
     Built for the Enterprise Robust mechanical design
     Legacy Compatibility SATA with native 512 block size format


    Data centers face growing pressures to store more with flat-to-shrinking budgets. Keeping systems operational for as long as possible to maximize investments can be an effective part of the strategy, but supporting those legacy applications becomes even more challenging as drive technologies move to next generation formats and interfaces. Ultrastar 7K2 has a SATA 6Gb/s interface and native 512-byte (512n) sector size to provide consistent, high performance and compatibility with legacy data center applications. Enhanced RAFF technology in the 7K2 includes sophisticated electronics to monitor the drive and correct both linear and rotational vibration disturbances in real time”especially helpful in multi-drive arrays and rack-mounted systems maintaining high read/write performance. Designed to handle workloads up to 550TB per year, the Ultrastar 7K2 delivers up to 2TB of affordable storage capacity for high-intensity applications in enterprise-class environments.



    Official Product LinkOpen Link
    GeneralInterfaceSATA 6Gb/s
    Capacity (GB)2TB / 1TB
    Sector Size (Variable, Bytes/sector)512 native (512n)
    Max Areal Density (Gbits/sq. in.)638
    PerformanceData Buffer (MB)128
    Rotational Speed (RPM)7200
    Latency Average (ms)4.2
    Interface Transfer Rate (MB/sec, max)600
    Sustained Transfer Rate (MB/sec, typ.)MB/s: 200 (2TB)/184 (1TB); MiB/s: 191 (2TB)/175 (1TB)
    Seek Time (read, ms, typical)7.7 / 8.3
    ReliabilityError Rate (non-recoverable, bits read)1 in 1015
    MTBF (M hours)2.0
    Annual Failure Rate (AFR)0.44%
    Load/Unload Cycles600,000
    Availability (hrs/day x days/wk)24x7
    Reliability - Warranty (yrs)5
    PowerRequirement+5V, +12V
    Operating (W, typical)8.1
    Idle (W)5.9
    Power Consump. Efficiency Index (W/GB)2.95W/TB (2TB) / 5.9W/TB (1TB)
    Physical SizeZ-Height (mm)26.1
    Dimensions (width x depth, mm)101.6 (+/-0.25) x 147 (max)
    Weight (g, typical)640 (+/-10%)

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