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Product comparison · 2 external hard drives

Seagate FreeAgent Pro 320GB vs Seagate OneTouch III 750GB USB2.0

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  • 9specifications compared
  • 5differ
  • 4identical
  • 22known for one product only

Key differences

  • HDD capacity
    • 320 GB
    • 750 GB
  • Product colour
    • Black
    • Grey
  • Weight
    • 900 g
    • 1.45 kg
  • Mac compatibility
    • Yes
    • No

Side by side

Differences highlightedShow differences only
31 specifications
A

Seagate

FreeAgent Pro 320GBView product
B

Seagate

OneTouch III 750GB USB2.0View product
Hard drive1 differ
HDD capacityDiffers320 GB750 GB
HDD speed7200 RPM7200 RPM
HDD sizeKnown for one3.5"
TypeHDDHDD
Storage drive average seek timeKnown for one9 ms
Storage drive buffer sizeKnown for one16 MB
Ports & interfacesidentical
Maximum data transfer rateKnown for one3000 Mbit/s
eSATAKnown for oneYes
FireWire 400Known for oneYes
Features1 differ
Product colourDiffersBlackGrey
Plug and PlayKnown for oneYes
Weight & dimensions1 differ
WidthKnown for one160.2 mm
DepthKnown for one35.6 mm
HeightKnown for one190.5 mm
WeightDiffers900 g1.45 kg
Other features2 differ
Bytes per sectorKnown for one512
InternalNoNo
Mac compatibilityDiffersYesNo
Package dimensions (WxDxH)Known for one254 x 127 x 254 mm
Package weightKnown for one1560 kg
Quick start guideKnown for oneYes
USB 2.0 ports quantity11
USB cableKnown for oneUSB
Compatible operating systemsDiffersWindows Vista Windows 2000 Professional Windows XP Professional Windows XP Home Edition Mac OS X 10.3.9 + Mac OS X 10.4.6 +Windows 2000, XP
FireWire cableKnown for oneYes
Minimum RAMKnown for one128 MB
Minimum processorKnown for onePentium III 500 MHz
Power requirementsKnown for one100-240 VAC; 47-63 Hz
Dimensions (WxDxH)Known for one136 x 217 x 65 mm
Poweridentical
Bus poweredKnown for oneUSB
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C

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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