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Product comparison · 2 external hard drives

ADATA 320GB CH94 HDD vs ADATA NH92 Portable 640GB

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  • 10specifications compared
  • 5differ
  • 5identical
  • 16known for one product only

Key differences

  • HDD capacity
    • 320 GB
    • 640 GB
  • Product colour
    • White
    • Pink
  • Weight
    • 172 g
    • 152 g
  • Dimensions (WxDxH)
    • 86.8 x 130.6 x 14.5 mm
    • 75.8 x 118.5 x 12 mm

Side by side

Differences highlightedShow differences only
26 specifications
A

ADATA

320GB CH94 HDDView product
B

ADATA

NH92 Portable 640GBView product
Hard drive1 differ
HDD capacityDiffers320 GB640 GB
HDD speedKnown for one5400 RPM
HDD size2.5"2.5"
TypeHDDHDD
Ports & interfacesidentical
Maximum data transfer rateKnown for one480 Mbit/s
USB connectorKnown for oneUSB
USB versionKnown for one2.0
Features1 differ
Product colourDiffersWhitePink
Plug and PlayKnown for oneYes
Poweridentical
Bus poweredKnown for oneUSB
Weight & dimensions1 differ
WidthKnown for one75.8 mm
DepthKnown for one118.5 mm
HeightKnown for one12 mm
WeightDiffers172 g152 g
Packaging dataidentical
Bundled softwareKnown for oneHDD to go
Other features2 differ
Drive device, transfer rateKnown for one30 MB/s
InternalNoNo
Mac compatibilityYesYes
MaterialKnown for oneAluminium
Quick start guideKnown for oneYes
USB 2.0 ports quantity11
USB cableKnown for oneUSB
USB requiredKnown for oneYes
Compatible operating systemsDiffersWindows 2000, XP, Vista, 7 / Mac OS X 10.4 / Linux Kernal 2.4Windows 2000, XP, Vista Mac OS X 10.4+ Linux Kernal 2.4+
Dimensions (WxDxH)Differs86.8 x 130.6 x 14.5 mm75.8 x 118.5 x 12 mm
Interface typeKnown for oneUSB 2.0

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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