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Product comparison · 2 external hard drives

Buffalo DriveStation 250GB USB 2.0 External Hard Drive vs Buffalo DriveStation SATA USB 2.0 Hard Drive - 400GB

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  • 19specifications compared
  • 7differ
  • 12identical
  • 2known for one product only

Key differences

  • HDD capacity
    • 250 GB
    • 400 GB
  • Power consumption (typical)
    • 25 W
    • 17 W
  • Width
    • 53 mm
    • 45 mm
  • Depth
    • 164 mm
    • 200 mm
  • Height
    • 173 mm
    • 163 mm
  • Weight
    • 1.4 kg
    • 1.27 kg
  • Power requirements
    • AC100-240V; 50/60Hz
    • AC100-240V; 50/60 Hz

Side by side

Differences highlightedShow differences only
21 specifications
A

Buffalo

DriveStation 250GB USB 2.0 External Hard DriveView product
B

Buffalo

DriveStation SATA USB 2.0 Hard Drive - 400GBView product
Hard drive1 differ
HDD capacityDiffers250 GB400 GB
HDD speed7200 RPM7200 RPM
TypeHDDHDD
Storage drive average seek time11 ms11 ms
Ports & interfacesidentical
USB connectorUSBUSB
USB version2.02.0
Featuresidentical
Product colourKnown for oneBlack, Grey
Power1 differ
External power adapterYesYes
Power consumption (typical)Differs25 W17 W
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Weight & dimensions4 differ
WidthDiffers53 mm45 mm
DepthDiffers164 mm200 mm
HeightDiffers173 mm163 mm
WeightDiffers1.4 kg1.27 kg
Packaging dataidentical
Cables includedUSBUSB
Other features1 differ
InternalNoNo
Mac compatibilityNoNo
Power requirementsDiffersAC100-240V; 50/60HzAC100-240V; 50/60 Hz
Compatible operating systemsWindows 98SE/Me/2000/XPWindows 98SE/Me/2000/XP
I/O portsKnown for one1x USB 1x Power

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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