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Product comparison · 2 external hard drives

ADATA 2.5" Portable HDD vs ADATA CH94 Portable 500GB

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  • 11specifications compared
  • 5differ
  • 6identical
  • 17known for one product only

Key differences

  • HDD capacity
    • 320 GB
    • 500 GB
  • Maximum data transfer rate
    • 4800 Mbit/s
    • 480 Mbit/s
  • Weight
    • 240 g
    • 172 g
  • Dimensions (WxDxH)
    • 82 x 134 x 15.7 mm
    • 87.5 x 130.88 x 20.3 mm

Side by side

Differences highlightedShow differences only
28 specifications
A

ADATA

2.5" Portable HDDView product
B

ADATA

CH94 Portable 500GBView product
Hard drive1 differ
HDD capacityDiffers320 GB500 GB
HDD size2.5"2.5"
TypeHDDHDD
HDD speedKnown for one5400 RPM
InterfaceKnown for oneSerial ATA
Read speedKnown for one88 MB/s
Write speedKnown for one81 MB/s
Ports & interfaces1 differ
Maximum data transfer rateDiffers4800 Mbit/s480 Mbit/s
USB connectorKnown for oneUSB
USB versionKnown for one2.0
Featuresidentical
Product colourBlackBlack
Plug and PlayKnown for oneYes
Poweridentical
Bus poweredKnown for oneUSB
Weight & dimensions1 differ
WidthKnown for one87.5 mm
DepthKnown for one130.9 mm
HeightKnown for one20.3 mm
WeightDiffers240 g172 g
Other features2 differ
InternalNoNo
Mac compatibilityYesYes
MaterialKnown for onePlastic
Quick start guideKnown for oneYes
USB 2.0 ports quantityKnown for one1
USB cableKnown for oneUSB
USB requiredYesYes
Compatible operating systemsDiffersWindows 2000/XP/Vista/7 Mac X 10.4 +Windows 2000, XP, Vista, 7 Mac OS X 10.4 Linux Kernal 2.4
Dimensions (WxDxH)Differs82 x 134 x 15.7 mm87.5 x 130.88 x 20.3 mm
Disks included quantityKnown for one1 pc(s)
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one1

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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