Product comparison · 2 external hard drives

ADATA CH11 Portable USB 3.0 500GB vs Seagate 320GB GoFlex Slim

13specifications compared
6differ
7identical
15known for one product only

Key differences

HDD capacity
- CH11 Portable USB 3.0 500GB:500 GB
- 320GB GoFlex Slim:320 GB
Product colour
- CH11 Portable USB 3.0 500GB:Pink
- 320GB GoFlex Slim:Black
Bus powered
- CH11 Portable USB 3.0 500GB:USB
- 320GB GoFlex Slim:No
Width
- CH11 Portable USB 3.0 500GB:81.5 mm
- 320GB GoFlex Slim:78 mm
Depth
- CH11 Portable USB 3.0 500GB:21 mm
- 320GB GoFlex Slim:9 mm
Height
- CH11 Portable USB 3.0 500GB:120 mm
- 320GB GoFlex Slim:124 mm

Side by side

Differences highlightedShow differences only

Comparison of CH11 Portable USB 3.0 500GB, 320GB GoFlex Slim
28 specifications	A ADATA CH11 Portable USB 3.0 500GB View product	B Seagate 320GB GoFlex Slim View product
Hard drive1 differ
HDD capacityDiffers	500 GB	320 GB
Read speedKnown for one	90 MB/s	Unknown — not stated by the source
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Ports & interfacesidentical
USB data transfer ratesKnown for one	Unknown — not stated by the source	5000 Mbit/s
Features1 differ
Product colourDiffers	Pink	Black
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Ho
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Bus poweredDiffers	USB	No
Weight & dimensions3 differ
WidthDiffers	81.5 mm	78 mm
DepthDiffers	21 mm	9 mm
HeightDiffers	120 mm	124 mm
WeightKnown for one	Unknown — not stated by the source	160 g
Other featuresidentical
InternalKnown for one	No	Unknown — not stated by the source
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 cableKnown for one	USB	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows XP/Vista/7, Mac OS X 10.5, 10.6	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	81.5 x 21 x 120 mm	Unknown — not stated by the source
Packaging dataidentical
Cables includedKnown for one	Unknown — not stated by the source	USB
User guideKnown for one	Unknown — not stated by the source	Yes

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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