Product comparison · 2 external hard drives

ADATA 640GB DashDrive Durable HD710 vs ADATA CH11 USB 3.0 640GB

17specifications compared
6differ
11identical
9known for one product only

Key differences

Width
- 640GB DashDrive Durable HD710:132 mm
- CH11 USB 3.0 640GB:81.5 mm
Depth
- 640GB DashDrive Durable HD710:99 mm
- CH11 USB 3.0 640GB:21 mm
Height
- 640GB DashDrive Durable HD710:21.5 mm
- CH11 USB 3.0 640GB:120 mm
Weight
- 640GB DashDrive Durable HD710:220 g
- CH11 USB 3.0 640GB:186 g

Side by side

Differences highlightedShow differences only

Comparison of 640GB DashDrive Durable HD710, CH11 USB 3.0 640GB
26 specifications	A ADATA 640GB DashDrive Durable HD710 View product	B ADATA CH11 USB 3.0 640GB View product
Hard driveidentical
Read speedKnown for one	Unknown — not stated by the source	90 MB/s
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
Ports & interfacesidentical
USB data transfer ratesKnown for one	480,5000 Mbit/s	Unknown — not stated by the source
Features2 differ
Windows operating systems supportedDiffers	Yes	Windows 2000, Windows 2000 Professional, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Hom
Mac operating systems supportedDiffers	Yes	Mac OS 9.0, Mac OS 9.1, Mac OS 9.2, Mac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	132 mm	81.5 mm
DepthDiffers	99 mm	21 mm
HeightDiffers	21.5 mm	120 mm
WeightDiffers	220 g	186 g
Packaging dataidentical
User guideKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
InternalKnown for one	Unknown — not stated by the source	No
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	No
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	1

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.

More external hard drive comparisons

All external hard drive comparisons