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Product comparison · 2 external hard drives

Buffalo HD-PV250U2/BK external hard drive vs Seagate STAA750101 external hard drive

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  • 8specifications compared
  • 6differ
  • 2identical
  • 16known for one product only

Key differences

  • HDD capacity
    • 250 GB
    • 750 GB
  • Bus powered
    • USB
    • No
  • Width
    • 16 mm
    • 83 mm
  • Depth
    • 130 mm
    • 14.5 mm
  • Height
    • 81 mm
    • 110 mm
  • Weight
    • 190 g
    • 150 g

Side by side

Differences highlightedShow differences only
24 specifications
A

Buffalo

HD-PV250U2/BK external hard drive

Model HD-PV250U2/BK

View product
B

Seagate

STAA750101 external hard drive

Model STAA750101

View product
Hard drive1 differ
HDD capacityDiffers250 GB750 GB
InterfaceKnown for oneSerial ATA
TypeHDDHDD
HDD sizeKnown for one2.5"
Ports & interfacesidentical
FireWire 400Known for oneNo
FireWire 800Known for oneNo
Maximum data transfer rateKnown for one5000 Mbit/s
USB connectorKnown for oneUSB Type-A
USB versionKnown for one3.2 Gen 1 (3.1 Gen 1)
USB data transfer ratesKnown for one5000 Mbit/s
Featuresidentical
Product colourBlackBlack
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Power1 differ
Bus poweredDiffersUSBNo
Power consumption (typical)Known for one2.5 W
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensions4 differ
WidthDiffers16 mm83 mm
DepthDiffers130 mm14.5 mm
HeightDiffers81 mm110 mm
WeightDiffers190 g150 g
Other featuresidentical
USB 2.0 ports quantityKnown for one1
Compatible operating systemsKnown for oneWindows 7/Vista/XP/Server 2003/2008 MacOS X 10.4+
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one1

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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