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Product comparison · 2 external hard drives

Buffalo MiniStation Portable Hard Drive - 40GB Retail vs Seagate FreeAgent Pro 320 GB, USB 2.0/eSATA

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  • 9specifications compared
  • 4differ
  • 5identical
  • 16known for one product only

Key differences

The Seagate FreeAgent Pro 320 GB, USB 2.0/eSATA has 280 GB more HDD capacity than the Buffalo MiniStation Portable Hard Drive - 40GB Retail (320 GB vs 40 GB). The Seagate FreeAgent Pro 320 GB, USB 2.0/eSATA has 1,800 RPM more HDD speed than the Buffalo MiniStation Portable Hard Drive - 40GB Retail (7200 RPM vs 5400 RPM). Only the Seagate FreeAgent Pro 320 GB, USB 2.0/eSATA has mac compatibility.

  • HDD capacity
    • 40 GB
    • 320 GB
  • HDD speed
    • 5400 RPM
    • 7200 RPM
  • Mac compatibility
    • No
    • Yes

Side by side

Differences highlightedShow differences only
25 specifications
A

Buffalo

MiniStation Portable Hard Drive - 40GB RetailView product
B

Seagate

FreeAgent Pro 320 GB, USB 2.0/eSATAView product
Hard drive2 differ
HDD capacityDiffers40 GB320 GB
HDD speedDiffers5400 RPM7200 RPM
Ports & interfacesidentical
eSATAKnown for oneYes
Featuresidentical
Product colourKnown for oneSilver
Poweridentical
Power consumption (typical)Known for one2.5 W
External power adapterKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensionsidentical
WidthKnown for one82.8 mm
DepthKnown for one127 mm
HeightKnown for one21.1 mm
WeightKnown for one208.4 g
Other features2 differ
Mac compatibilityDiffersNoYes
Power requirementsKnown for oneDC 5V
Compatible operating systemsDiffersWindows ME/ 2000/ XPWindows Vista, Windows XP Home, or Professional Edition, or Windows 2000 Pro, OS X 10.3.9
Data transfer rateKnown for one3 Gbit/s
Quick start guideKnown for oneYes
USB 2.0 ports quantityKnown for one1
USB cableKnown for oneUSB
Dimensions (WxDxH)Known for one160 x 35.5 x 190.5 mm

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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