Product comparison · 2 external hard drives

ADATA CH94 Portable 500GB vs HP SimpleSave 320GB Portable Hard Drive

6specifications compared
3differ
3identical
16known for one product only

Key differences

HDD capacity
- CH94 Portable 500GB:500 GB
- SimpleSave 320GB Portable Hard Drive:320 GB
Width
- CH94 Portable 500GB:87.5 mm
- SimpleSave 320GB Portable Hard Drive:80 mm
Height
- CH94 Portable 500GB:20.3 mm
- SimpleSave 320GB Portable Hard Drive:125 mm

Side by side

Differences highlightedShow differences only

Comparison of CH94 Portable 500GB, SimpleSave 320GB Portable Hard Drive
22 specifications	A ADATA CH94 Portable 500GB View product	B HP SimpleSave 320GB Portable Hard Drive View product
Hard drive1 differ
HDD capacityDiffers	500 GB	320 GB
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Type	HDD	HDD
Ports & interfacesidentical
Maximum data transfer rateKnown for one	480 Mbit/s	Unknown — not stated by the source
USB connectorKnown for one	USB	Unknown — not stated by the source
USB versionKnown for one	2.0	Unknown — not stated by the source
Featuresidentical
Product colour	Black	Black
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Bus poweredKnown for one	USB	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	87.5 mm	80 mm
DepthKnown for one	130.9 mm	Unknown — not stated by the source
HeightDiffers	20.3 mm	125 mm
WeightKnown for one	172 g	Unknown — not stated by the source
Other featuresidentical
Internal	No	No
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
MaterialKnown for one	Plastic	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
USB cableKnown for one	USB	Unknown — not stated by the source
USB requiredKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 2000, XP, Vista, 7 Mac OS X 10.4 Linux Kernal 2.4	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	87.5 x 130.88 x 20.3 mm	Unknown — not stated by the source

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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