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Product comparison · 2 external hard drives

Freecom Mobile Drive 31527 external hard drive vs Freecom Mobile Drive Classic II 640 GB

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  • 14specifications compared
  • 3differ
  • 11identical
  • 11known for one product only

Key differences

  • HDD capacity
    • 250 GB
    • 640 GB
  • Weight
    • 155 g
    • 140 g

Side by side

Differences highlightedShow differences only
25 specifications
A

Freecom

Mobile Drive 31527 external hard drive

Model 31527

View product
B

Freecom

Mobile Drive Classic II 640 GBView product
Hard drive1 differ
HDD capacityDiffers250 GB640 GB
HDD size2.5"2.5"
TypeHDDHDD
HDD speedKnown for one5400 RPM
Ports & interfacesidentical
USB connectorUSBUSB
USB version2.02.0
Wi-FiKnown for oneNo
Featuresidentical
Product colourBlackBlack
Plug and PlayKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)10 - 35 °C10 - 35 °C
Storage temperature (T-T)-20 - 70 °C-20 - 70 °C
Weight & dimensions1 differ
WidthKnown for one115 mm
DepthKnown for one76 mm
HeightKnown for one12 mm
WeightDiffers155 g140 g
Other features1 differ
HDD transfer rate480 Mbit/s480 Mbit/s
InternalNoNo
Mac compatibilityYesYes
Minimum RAMKnown for one512 MB
Minimum processorKnown for oneAMD, 1.6GHz / PowerPC G5/Intel Mac
USB 2.0 ports quantityKnown for one1
USB requiredYesYes
Compatible operating systemsDiffersWindows 2000 / XP / Vista / Mac OS X v10.3+Windows XP SP2/ Vista, Mac OS X v. 10.4.8
Dimensions (WxDxH)Known for one109.8 x 79.5 x 13.5 mm
Poweridentical
Bus poweredKnown for oneUSB

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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