Seagate Exos 7E8 ST4000NM003A - hard drive - 4 TB - SAS 12Gb/s | ST4000NM003A

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specs

General

  • Device Type
    Hard drive - internal
  • Bytes per Sector
    512
  • Interface
    SAS 12Gb/s
  • Buffer Size
    256 MB
  • Weight
    22.89 oz
  • Manufacturer
    Seagate Technology

Miscellaneous

  • MTBF
    2000000 hour(s)

Interface Provided

  • Qty
    2
  • Storage Interface
    Serial Attached SCSI 3

Expansion & Connectivity

  • Interfaces
    2 x SAS 12 Gb/s

Hard Drive

  • Form Factor
    3.5"
  • Spindle Speed
    7200 rpm
  • Features
    24x7 availability, Advanced Write Caching, Conventional magnetic recording (CMR), Dual Port, Humidity Sensor, Low Halogen, PowerChoice, Seagate RAID Rebuild, Super Parity, T10 Data Integrity Field (DIF), advanced format 512n
  • Hard Drive Type
    internal hard drive
  • Form Factor (Short)
    3.5"
  • Form Factor (metric)
    8.9 cm
  • Form Factor (Short) (metric)
    8.9 cm
  • Storage Interface
    Serial Attached SCSI 3
  • Interface
    Serial Attached SCSI 3
  • Average Latency
    4.16 ms
  • Data Transfer Rate
    1.2 GBps
  • Internal Data Rate
    215 MBps
  • Buffer Size
    256 MB
  • Bytes per Sector
    512 Hz
  • Non-Recoverable Errors
    1 per 10^15
  • 24x7 Operation
    Yes

Performance

  • Internal Data Rate
    215 MBps
  • Drive Transfer Rate
    1.2 GBps (external)
  • Average Latency
    4.16 ms
  • Spindle Speed
    7200 rpm

Environmental Parameters

  • Min Operating Temperature
    41 °F
  • Max Operating Temperature
    140 °F

Header

  • Brand
    Seagate
  • Product Line
    Seagate Enterprise Capacity 3.5 HDD V.5
  • Packaged Quantity
    1

Dimensions & Weight

  • Width
    4 in
  • Depth
    5.8 in
  • Height
    1 in
  • Weight
    22.89 oz

Power Consumption

  • Mode
    active, idle
  • Value
    11.33 Watt, 5.94 Watt

Service & Support

  • Type
    5 years warranty

Service & Support Details

  • Type
    limited warranty
  • Full Contract Period
    5 years

Shock & Vibration Tolerance

  • Shock Acceleration (Operating)
    70 g
  • Shock Acceleration (Non-operating)
    300 g
  • Shock Duration (Non-operating)
    2 ms
  • Vibration Acceleration (Non-operating)
    5 g
  • Vibration Frequency Range (Non-operating)
    10-500 Hz

Reliability

  • Non-Recoverable Errors
    1 per 10^15
  • MTBF
    2,000,000 hours

General

  • Manufacturer
    Seagate Technology