Product comparison · 2 external hard drives

ADATA 750GB Nobility NH92 vs ADATA SH93 Portable 640GB

Key differences

HDD capacity
- 750GB Nobility NH92:750 GB
- SH93 Portable 640GB:640 GB
Product colour
- 750GB Nobility NH92:Pink
- SH93 Portable 640GB:Black
Width
- 750GB Nobility NH92:75.8 mm
- SH93 Portable 640GB:129 mm
Depth
- 750GB Nobility NH92:12 mm
- SH93 Portable 640GB:97 mm
Height
- 750GB Nobility NH92:118.5 mm
- SH93 Portable 640GB:19.2 mm
Weight
- 750GB Nobility NH92:152 g
- SH93 Portable 640GB:240 g
Material
- 750GB Nobility NH92:Aluminium
- SH93 Portable 640GB:Rubber
Dimensions (WxDxH)
- 750GB Nobility NH92:75.8 x 12 x 118.5 mm
- SH93 Portable 640GB:97 x 19.2 x 129 mm

Differences highlightedShow differences only

Comparison of 750GB Nobility NH92, SH93 Portable 640GB
28 specifications	A ADATA 750GB Nobility NH92 View product	B ADATA SH93 Portable 640GB View product
Hard drive1 differ
HDD capacityDiffers	750 GB	640 GB
HDD size	2.5"	2.5"
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA
Type	HDD	HDD
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Ports & interfacesidentical
Maximum data transfer rate	480 Mbit/s	480 Mbit/s
USB connectorKnown for one	USB	Unknown — not stated by the source
USB versionKnown for one	2.0	Unknown — not stated by the source
Features1 differ
Product colourDiffers	Pink	Black
Plug and Play	Yes	Yes
LED indicators	Yes	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	12 mm	97 mm
HeightDiffers	118.5 mm	19.2 mm
WeightDiffers	152 g	240 g
Other features3 differ
Internal	No	No
Mac compatibility	Yes	Yes
MaterialDiffers	Aluminium	Rubber
Protective rubber jacketKnown for one	Unknown — not stated by the source	Yes
Quick start guide	Yes	Yes
USB 2.0 ports quantity	1	1
USB cable	USB	USB
USB required	Yes	Yes
WaterproofKnown for one	Unknown — not stated by the source	Yes
Compatible operating systemsDiffers	Windows XP/Vista/2000 Mac X 10.4 Linux Kernal 2.4	Windows 2000, XP, Vista, 7 Mac OS X 10.4 Linux KERNEL 2.4
Dimensions (WxDxH)Differs	75.8 x 12 x 118.5 mm	97 x 19.2 x 129 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.