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Product comparison · 2 external hard drives

Seagate 1.5TB USB 2.0 vs Seagate External Portable Drive 320GB

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  • 14specifications compared
  • 5differ
  • 9identical
  • 14known for one product only

Key differences

  • HDD capacity
    • 1.5 TB
    • 320 GB
  • HDD speed
    • 7200 RPM
    • 5400 RPM
  • HDD size
    • 3.5"
    • 2.5"
  • Weight
    • 1.02 kg
    • 160 g
  • Dimensions (WxDxH)
    • 125.91 x 207.08 x 39.79 mm
    • 80.01 x 141.29 x 17.6 mm

Side by side

Differences highlightedShow differences only
28 specifications
A

Seagate

1.5TB USB 2.0View product
B

Seagate

External Portable Drive 320GBView product
Hard drive3 differ
HDD capacityDiffers1.5 TB320 GB
HDD speedDiffers7200 RPM5400 RPM
HDD sizeDiffers3.5"2.5"
TypeHDDHDD
Ports & interfacesidentical
USB connectorUSBUSB
USB version2.02.0
USB data transfer ratesKnown for one480 Mbit/s
Featuresidentical
Product colourBlackBlack
Plug and PlayYesYes
Poweridentical
External power adapterKnown for oneYes
Bus poweredKnown for oneUSB
Weight & dimensions1 differ
WidthKnown for one125.9 mm
DepthKnown for one207.1 mm
HeightKnown for one39.8 mm
WeightDiffers1.02 kg160 g
Packaging dataidentical
Cables includedKnown for oneUSB
User guideKnown for oneYes
Package widthKnown for one76.2 mm
Package depthKnown for one244.5 mm
Package heightKnown for one212.7 mm
Package weightKnown for one1.4 kg
Other features1 differ
Connectivity technologyKnown for oneWired
InternalNoNo
Mac compatibilityYesYes
USB requiredYesYes
Compatible operating systemsWindows Vista/XP Mac OSX 10.4.8+Windows Vista/XP Mac OSX 10.4.8+
Dimensions (WxDxH)Differs125.91 x 207.08 x 39.79 mm80.01 x 141.29 x 17.6 mm
USB 2.0 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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