Product comparison · 2 external hard drives

ADATA SH93 640GB vs Samsung S2 Portable

12specifications compared
8differ
4identical
12known for one product only

Key differences

The ADATA SH93 640GB has 15 mm more width than the Samsung S2 Portable (97 mm vs 82 mm). The ADATA SH93 640GB has 18 mm more depth than the Samsung S2 Portable (129 mm vs 111 mm). The ADATA SH93 640GB has 1.7 mm more height than the Samsung S2 Portable (19.2 mm vs 17.5 mm). HDD capacity: 640 GB on the ADATA SH93 640GB, 1 TB on the Samsung S2 Portable. Product colour: Red on the ADATA SH93 640GB, Stainless steel on the Samsung S2 Portable.

HDD capacity
- SH93 640GB:640 GB
- S2 Portable:1 TB
Product colour
- SH93 640GB:Red
- S2 Portable:Stainless steel
Bus powered
- SH93 640GB:USB
- S2 Portable:No
Width
- SH93 640GB:97 mm
- S2 Portable:82 mm
Depth
- SH93 640GB:129 mm
- S2 Portable:111 mm
Height
- SH93 640GB:19.2 mm
- S2 Portable:17.5 mm
Weight
- SH93 640GB:240 g
- S2 Portable:150 g

Side by side

Differences highlightedShow differences only

Comparison of SH93 640GB, S2 Portable
24 specifications	A ADATA SH93 640GB View product	B Samsung S2 Portable View product
Hard drive1 differ
HDD capacityDiffers	640 GB	1 TB
HDD size	2.5"	2.5"
Type	HDD	HDD
Ports & interfacesidentical
Maximum data transfer rateKnown for one	Unknown — not stated by the source	480 Mbit/s
USB connectorKnown for one	Unknown — not stated by the source	USB
USB versionKnown for one	Unknown — not stated by the source	2.0
Features1 differ
Product colourDiffers	Red	Stainless steel
Power1 differ
Bus poweredDiffers	USB	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 65 °C
Weight & dimensions4 differ
WidthDiffers	97 mm	82 mm
DepthDiffers	129 mm	111 mm
HeightDiffers	19.2 mm	17.5 mm
WeightDiffers	240 g	150 g
Other features1 differ
Internal	No	No
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantity	1	1
USB requiredKnown for one	Unknown — not stated by the source	Yes
Compatible operating systemsDiffers	Windows 2000, XP, Vista, 7 Mac OS X 10.4 Linux KERNEL 2.4	Windows 7/Vista/XP Mac OS x 10.4.8 +
Dimensions (W x D x H) (imperial)Known for one	Unknown — not stated by the source	82 x 111 x 17.5 mm (3.23 x 4.37 x 0.689")
Weight (imperial)Known for one	Unknown — not stated by the source	0.15 kg (0.331 lbs)
Integrated USB cableKnown for one	Yes	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	97 x 129 x 19.2 mm	Unknown — not stated by the source

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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