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Seagate Barracuda ES.2


MSRP$127.65
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Seagate Barracuda ES.2 - hard drive - 1 TB - SATA 3Gb/s

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Quick Details
  • Hard drive
  • 1 TB
  • internal
  • 3.5"
  • SATA 3Gb/s
Seagate Barracuda ES.2
  • Hard drive
  • 1 TB
  • internal
  • 3.5"
  • SATA 3Gb/s
  • 7200 rpm
  • buffer: 32 MB
  • for BlackArmor NAS 400, NAS 420, NAS 440
  Additional Details
MSRP: $127.65
Mfr Part #: ST31000340NS
SHI Part #: 17022283
Category: Hard drives
UNSPSC: 43201803
Manufacturer: Seagate
Product Type: Hardware
General Information
CategoryHard drives
DescriptionSeagate Barracuda ES.2 - Hard drive - 1 TB - internal - 3.5" - SATA 3Gb/s - 7200 rpm - buffer: 32 MB - for BlackArmor NAS 400, NAS 420, NAS 440
ManufacturerSeagate
MSRP$127.65
UNSPSC43201803
Main Specifications
Dimensions & Weight / Depth14.7 cm
Dimensions & Weight / Height2.6 cm
Dimensions & Weight / Weight0.53 kg
Dimensions & Weight / Width10.2 cm
Hard Drive / Capacity1 TB
Hard Drive / Form Factor3.5" x 1/3H
Hard Drive / Hard Drive TypeInternal hard drive
Hard Drive / InterfaceSerial ATA-300
Hard Drive / InterfaceSerial ATA-300
Header / BrandSeagate
Packaged Quantity1
Service & Support / Type5-year warranty
Storage / TypeHard drive
Compatibility Information
Designed ForSeagate BlackArmor NAS 400, NAS 420, NAS 440
Environmental Parameters
Max Operating Temperature55 °C
Min Operating Temperature5 °C
Shock Tolerance63 g @ 2ms (operating) / 300 g @ 1ms (non-operating)
Expansion & Connectivity
Compatible Bay3.5" x 1/3H
Interfaces1 x SATA 3 Gb/s - 7 pin Serial ATA
General
Buffer Size32 MB
Capacity1 TB
Depth14.7 cm
Device TypeHard drive - internal
FeaturesIdle Read After Write (IRAW), PowerTrim technology, Perpendicular Recording
Form Factor3.5" x 1/3H
Height2.6 cm
InterfaceSATA 3Gb/s
Weight0.53 kg
Width10.2 cm
Manufacturer Warranty
Service & SupportLimited warranty - 5 years
Miscellaneous
Compatible with Windows 7"Compatible with Windows 7" software and devices carry Microsoft’s assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7.
Performance
Average Latency4.16 ms
Drive Transfer Rate300 MBps (external)
Internal Data Rate105 MBps
Seek Time8.5 ms (average)
Spindle Speed7200 rpm
Track-to-Track Seek Time0.8 ms
Reliability
MTBF1,200,000 hours
Non-Recoverable Errors1 per 10^15