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Product comparison · 2 external hard drives

ADATA 500GB Classic CH91 2.5” external HDD vs ADATA 500GB NH92 External HDD

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  • 10specifications compared
  • 2differ
  • 8identical
  • 14known for one product only

Key differences

  • Product colour
    • White
    • Silver
  • Dimensions (WxDxH)
    • 82 x 134 x 15.7 mm
    • 75.8 x 114 x 12 mm

Side by side

Differences highlightedShow differences only
24 specifications
A

ADATA

500GB Classic CH91 2.5” external HDDView product
B

ADATA

500GB NH92 External HDDView product
Hard driveidentical
HDD capacity500 GB500 GB
HDD size2.5"2.5"
InterfaceKnown for oneSerial ATA II
TypeHDDHDD
HDD speedKnown for one5400 RPM
Ports & interfacesidentical
Maximum data transfer rateKnown for one480 Mbit/s
Card reader integratedKnown for oneNo
USB connectorKnown for oneUSB
USB versionKnown for one2.0
Features1 differ
Product colourDiffersWhiteSilver
Plug and PlayYesYes
LED indicatorsKnown for oneYes
Poweridentical
Bus poweredUSBUSB
Other features1 differ
Drive device, transfer rate30 MB/s30 MB/s
HDD number of headsKnown for one1
Interface typeKnown for oneUSB 2.0
InternalNoNo
Mac compatibilityKnown for oneYes
MaterialKnown for oneAluminium
USB 2.0 ports quantityKnown for one1
USB requiredYesYes
Compatible operating systemsKnown for oneWin 2000, XP, Vista Mac 10.4 Linux 2.4
Dimensions (WxDxH)Differs82 x 134 x 15.7 mm75.8 x 114 x 12 mm
HDD transfer rateKnown for one480 Mbit/s

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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