Product comparison · 2 external hard drives

ADATA CH11 Portable USB 3.0 500GB vs ADATA NH03 external hard drive

Key differences

HDD capacity
- CH11 Portable USB 3.0 500GB:500 GB
- NH03 external hard drive:1 TB
HDD size
- CH11 Portable USB 3.0 500GB:2.5"
- NH03 external hard drive:3.5"
USB connector
- CH11 Portable USB 3.0 500GB:Micro-USB B
- NH03 external hard drive:USB Type-A
Product colour
- CH11 Portable USB 3.0 500GB:Pink
- NH03 external hard drive:Black
Bus powered
- CH11 Portable USB 3.0 500GB:USB
- NH03 external hard drive:No
Width
- CH11 Portable USB 3.0 500GB:81.5 mm
- NH03 external hard drive:178 mm
Depth
- CH11 Portable USB 3.0 500GB:21 mm
- NH03 external hard drive:150 mm
Height
- CH11 Portable USB 3.0 500GB:120 mm
- NH03 external hard drive:48 mm

Differences highlightedShow differences only

Comparison of CH11 Portable USB 3.0 500GB, NH03
24 specifications	A ADATA CH11 Portable USB 3.0 500GB View product	B ADATA NH03 external hard drive Model NH03 View product
Hard drive2 differ
HDD capacityDiffers	500 GB	1 TB
HDD sizeDiffers	2.5"	3.5"
Read speedKnown for one	90 MB/s	Unknown — not stated by the source
Ports & interfaces1 differ
USB connectorDiffers	Micro-USB B	USB Type-A
Features1 differ
Product colourDiffers	Pink	Black
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Bus poweredDiffers	USB	No
External power adapterKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WidthDiffers	81.5 mm	178 mm
DepthDiffers	21 mm	150 mm
HeightDiffers	120 mm	48 mm
WeightKnown for one	Unknown — not stated by the source	1 kg
Other features1 differ
MaterialKnown for one	Plastic	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
USB requiredKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsDiffers	Windows XP/Vista/7, Mac OS X 10.5, 10.6	Windows 2000/XP/Vista/7 Mac OS X 10.6 + Linux KERNEL 2.6.31 +
Dimensions (WxDxH)Known for one	81.5 x 21 x 120 mm	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	100-240V

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.