Product comparison · 2 external hard drives

ADATA CH11 Portable USB 3.0 500GB vs ADATA CH11 Portable USB 3.0 750GB

Key differences

HDD capacity
- CH11 Portable USB 3.0 500GB:500 GB
- CH11 Portable USB 3.0 750GB:750 GB
Product colour
- CH11 Portable USB 3.0 500GB:Pink
- CH11 Portable USB 3.0 750GB:Black

Differences highlightedShow differences only

Comparison of CH11 Portable USB 3.0 500GB, CH11 Portable USB 3.0 750GB
21 specifications	A ADATA CH11 Portable USB 3.0 500GB View product	B ADATA CH11 Portable USB 3.0 750GB View product
Hard drive1 differ
HDD capacityDiffers	500 GB	750 GB
HDD size	2.5"	2.5"
Type	HDD	HDD
Read speed	90 MB/s	90 MB/s
Ports & interfacesidentical
USB connector	Micro-USB B	Micro-USB B
USB version	3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
Features1 differ
Product colourDiffers	Pink	Black
Plug and Play	Yes	Yes
Poweridentical
Bus powered	USB	USB
Weight & dimensionsidentical
Width	81.5 mm	81.5 mm
Depth	21 mm	21 mm
Height	120 mm	120 mm
Other features1 differ
Internal	No	No
Mac compatibility	Yes	Yes
Material	Plastic	Plastic
Quick start guide	Yes	Yes
USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	1	1
USB cable	USB	USB
USB required	Yes	Yes
Compatible operating systemsDiffers	Windows XP/Vista/7, Mac OS X 10.5, 10.6	Windows XP/Vista/7, Mac OS X 10.5, 10.6.
Dimensions (WxDxH)	81.5 x 21 x 120 mm	81.5 x 21 x 120 mm

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.