Product comparison · 2 external hard drives

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

5specifications compared
2differ
3identical
15known for one product only

Key differences

Width
- 320GB CH94:130.6 mm
- SimpleSave 320GB Portable Hard Drive:80 mm
Height
- 320GB CH94:14.5 mm
- SimpleSave 320GB Portable Hard Drive:125 mm

Side by side

Differences highlightedShow differences only

Comparison of 320GB CH94, SimpleSave 320GB Portable Hard Drive
20 specifications	A ADATA 320GB CH94 View product	B HP SimpleSave 320GB Portable Hard Drive View product
Hard driveidentical
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
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
USB data transfer ratesKnown for one	480 Mbit/s	Unknown — not stated by the source
Featuresidentical
Windows operating systems supportedKnown for one	Windows 2000, Windows 7 Home Basic, Windows 7 Home Premium, Windows 7 Professional, Windows 7 Starter, Windows 7 Ultimate, Windows Vista Business, Windows Vista Enterprise, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Ultimate, Windows XP Home, Windows XP Professional	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Bus poweredKnown for one	No	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	130.6 mm	80 mm
DepthKnown for one	86.8 mm	Unknown — not stated by the source
HeightDiffers	14.5 mm	125 mm
WeightKnown for one	172 g	Unknown — not stated by the source
Other featuresidentical
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
USB requiredKnown for one	Yes	Unknown — not stated by the source
InternalKnown for one	Unknown — not stated by the source	No

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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