Product comparison · 2 external hard drives

ADATA NH92 640GB vs ADATA SH93 Portable 640GB

12specifications compared
6differ
6identical
14known for one product only

Key differences

Product colour
- NH92 640GB:Blue
- SH93 Portable 640GB:Black
Width
- NH92 640GB:75.8 mm
- SH93 Portable 640GB:129 mm
Depth
- NH92 640GB:114 mm
- SH93 Portable 640GB:97 mm
Height
- NH92 640GB:12 mm
- SH93 Portable 640GB:19.2 mm
Weight
- NH92 640GB:152 g
- SH93 Portable 640GB:240 g
Dimensions (WxDxH)
- NH92 640GB:75.8 x 114 x 12 mm
- SH93 Portable 640GB:97 x 19.2 x 129 mm

Side by side

Differences highlightedShow differences only

Comparison of NH92 640GB, SH93 Portable 640GB
26 specifications	A ADATA NH92 640GB View product	B ADATA SH93 Portable 640GB View product
Hard driveidentical
HDD capacity	640 GB	640 GB
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA
Type	HDD	HDD
Ports & interfacesidentical
Maximum data transfer rateKnown for one	Unknown — not stated by the source	480 Mbit/s
Features1 differ
Product colourDiffers	Blue	Black
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	MIL-STD-810F 516.5 IEC 529 IPX7
Poweridentical
Bus powered	USB	USB
Weight & dimensions4 differ
WidthDiffers	75.8 mm	129 mm
DepthDiffers	114 mm	97 mm
HeightDiffers	12 mm	19.2 mm
WeightDiffers	152 g	240 g
Other features1 differ
Internal	No	No
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
MaterialKnown for one	Unknown — not stated by the source	Rubber
Protective rubber jacketKnown 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 cableKnown for one	Unknown — not stated by the source	USB
USB requiredKnown for one	Unknown — not stated by the source	Yes
WaterproofKnown for one	Unknown — not stated by the source	Yes
Compatible operating systems	Windows 2000, XP, Vista, 7 Mac OS X 10.4 Linux KERNEL 2.4	Windows 2000, XP, Vista, 7 Mac OS X 10.4 Linux KERNEL 2.4
Dimensions (WxDxH)Differs	75.8 x 114 x 12 mm	97 x 19.2 x 129 mm
Integrated USB cableKnown for one	Yes	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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