Product comparison · 2 external hard drives

ADATA SH02 mini Portable 640GB vs Seagate Expansion 3TB

Key differences

Differences highlightedShow differences only

Comparison of SH02 mini Portable 640GB, Expansion 3TB
25 specifications	A ADATA SH02 mini Portable 640GB View product	B Seagate Expansion 3TB View product
Hard drive2 differ
HDD capacityDiffers	640 GB	3 TB
HDD sizeDiffers	2.5"	3.5"
Type	HDD	HDD
Ports & interfacesidentical
Maximum data transfer rate	480 Mbit/s	480 Mbit/s
USB connector	USB	USB
USB version	2.0	2.0
USB data transfer ratesKnown for one	Unknown — not stated by the source	480 Mbit/s
Features1 differ
Product colourDiffers	White	Black
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Bus powered	USB	USB
Weight & dimensions4 differ
WidthDiffers	112 mm	125.9 mm
DepthDiffers	77.5 mm	207.1 mm
HeightDiffers	15.5 mm	39.8 mm
WeightDiffers	162 g	1 kg
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 2.0 ports quantity	1	1
USB cableKnown for one	USB	Unknown — not stated by the source
USB requiredKnown for one	Yes	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	112 x 77.5 x 15.5 mm	Unknown — not stated by the source
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Securityidentical
Fingerprint readerKnown 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.