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Toshiba X300 Pro Performance

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Toshiba X300 Pro Performance

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Quick Details
  • Hard drive
  • 4 TB
  • internal
  • 3.5"
  • SATA 6Gb/s
Toshiba X300 Pro Performance
  • Hard drive
  • 4 TB
  • internal
  • 3.5"
  • SATA 6Gb/s
  • 7200 rpm
  • buffer: 256 MB
  Additional Details
Mfr Part #: HDWR440XZSTB
SHI Part #: 45386902
Category: Hard drives
UNSPSC: 43201803
Manufacturer: Toshiba
Product Type: Hardware
General Information
CategoryHard drives
DescriptionToshiba X300 Pro Performance - Hard drive - 4 TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 256 MB
Main Specifications
Dimensions & Weight / Depth147 mm
Dimensions & Weight / Height26.1 mm
Dimensions & Weight / Weight693 g
Dimensions & Weight / Width101.85 mm
Hard Drive / Capacity4 TB
Hard Drive / Form Factor3.5"
Hard Drive / Hard Drive TypeInternal hard drive
Hard Drive / InterfaceSerial ATA-600
Hard Drive / InterfaceSerial ATA-600
Header / BrandToshiba
Packaged Quantity1
Service & Support / Type
  • 2-year warranty
  • 5-year warranty
Storage / TypeHard drive
Environmental Parameters
Max Operating Temperature60 °C
Max Storage Temperature70 °C
Min Operating Temperature5 °C
Min Storage Temperature-40 °C
Shock Tolerance (non-operating)250 g @ 2 ms
Shock Tolerance (operating)80 g @ 2 ms
Sound Emission31 dB
Vibration Tolerance (non-operating)3 g @ 5-500 Hz
Vibration Tolerance (operating)0.75 g @ 2-300 Hz
Expansion & Connectivity
Compatible Bay3.5"
Interfaces1 x SATA 6 Gb/s
Buffer Size256 MB
Capacity4 TB
Depth147 mm
Device TypeHard drive - internal
FeaturesShock sensor, Ramp Load, Drive Stabilization Technology, Conventional magnetic recording (CMR), workload up to 300 TB per year, Toshiba Cache Technology
Form Factor3.5"
Height26.1 mm
InterfaceSATA 6Gb/s
Weight693 g
Width101.85 mm
Manufacturer Warranty
Service & SupportLimited warranty - 5 years
Compliant StandardsRoHS, WEEE, EAC, UKCA
Package TypeRetail
Drive Transfer Rate600 MBps (external)
Spindle Speed7200 rpm
Power Consumption
  • 7.76 Watt (operating)
  • 4.07 Watt (idle)
Load / Unload Cycles300,000
MTBF1,000,000 hours
Non-Recoverable Errors1 per 10^16