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Seagate Constellation.2 1TB (ST91000640SS)

KSh52,326 Incl. VAT

The Seagate® Constellation.2™ drive is the only 2.5-inch enterprise-class Hard Drive delivering both 1TB capacities and enterprise reliability at the industry’s lowest power consumption for storage-hungry nearline applications. Self-Encrypting Drive (SED) and FIPS 140-2 Validated™ SED security options available to help you protect your data. null Maximizes data center footprint with up to 76TB per square foot Energy efficient storage at under 3.9 watts (idle) Highest nearline reliability with an MTBF of 1.4M hours 6Gb/s performance in both SAS and SATA interfaces.

SKU: ST91000640SS
Category: Hard Disks
SPECS
GENERAL
  • Capacity
    1 TB
  • Interface
    SAS 6Gb/s
  • Buffer Size
    64 MB
  • Weight
    7.05 oz
  • Manufacturer
    Seagate Technology
MISCELLANEOUS
  • Microsoft Certifications
    Compatible with Windows 7
  • MTBF
    1400000 hour(s)
INTERFACE PROVIDED
  • Qty
    1
  • Storage Interface
    Serial Attached SCSI 2
  • Interface
    Serial Attached SCSI 2
EXPANSION & CONNECTIVITY
  • Interfaces
    1 x SAS 6Gb/s
HARD DRIVE
  • Form Factor
    2.5″
  • Interface Type
    Serial Attached SCSI 2
  • Spindle Speed
    7200 rpm
  • Features
    Background Media Scan (BMS), Idle Read After Write (IRAW), Perpendicular Magnetic Recording (PMR), PowerChoice
  • Hard Drive Type
    internal hard drive
  • Form Factor (Short)
    2.5″
  • Form Factor (metric)
    6.4 cm
  • Form Factor (Short) (metric)
    6.4 cm
  • Storage Interface
    Serial Attached SCSI 2
  • Interface
    Serial Attached SCSI 2
  • Average Seek Time
    8.5 ms
  • Track-to-Track Seek Time
    0.7 ms
  • Average Latency
    4.16 ms
  • Data Transfer Rate
    600 MBps
  • Buffer Size
    64 MB
  • Non-Recoverable Errors
    1 per 10^15
PERFORMANCE
  • Seek Time
    8.5 ms (average)
  • Drive Transfer Rate
    600 MBps (external)
  • Average Latency
    4.16 ms
  • Spindle Speed
    7200 rpm
  • Track-to-Track Seek Time
    0.7 ms
ENVIRONMENTAL PARAMETERS
  • Vibration Tolerance
    0.5 g @ 5-500 Hz (operating) / 3 g @ 5-500 Hz (non-operating)
  • Min Operating Temperature
    41 °F
  • Max Operating Temperature
    140 °F
  • Humidity Range Operating
    5 – 95%
  • Shock Tolerance
    70 g @ 2ms (operating) / 400 g @ 2ms (non-operating)
STORAGE HARD DRIVE
  • Compliant Standards
    S.M.A.R.T.
HEADER
  • Brand
    Seagate
  • Product Line
    Seagate Constellation.2
  • Model
    ST91000640SS
  • Packaged Quantity
    1
  • Compatibility
    PC
DIMENSIONS & WEIGHT
  • Width
    2.8 in
  • Depth
    4 in
  • Height
    0.6 in
  • Weight
    7.05 oz
BAY REQUIRED
  • Type
    internal
  • Form Factor
    2.5″
  • Form Factor (metric)
    6.4 cm
  • Total Qty
    1
SLOT REQUIRED
  • Type
    none
SERVICE & SUPPORT
  • Type
    5 years warranty
SERVICE & SUPPORT DETAILS
  • Type
    limited warranty
  • Full Contract Period
    5 years
RELIABILITY
  • Non-Recoverable Errors
    1 per 10^15
  • MTBF
    1,400,000 hours
GENERAL
  • Manufacturer
    Seagate Technology

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