Product comparison · 2 external hard drives

ADATA 320GB NH92 External HDD vs ADATA 320GB Nobility NH92 HDD

Key differences

Interface
- 320GB NH92 External HDD:Serial ATA II
- 320GB Nobility NH92 HDD:Serial ATA
Product colour
- 320GB NH92 External HDD:Pink
- 320GB Nobility NH92 HDD:Blue

Differences highlightedShow differences only

Comparison of 320GB NH92 External HDD, 320GB Nobility NH92 HDD
21 specifications	A ADATA 320GB NH92 External HDD View product	B ADATA 320GB Nobility NH92 HDD View product
Hard drive1 differ
HDD capacity	320 GB	320 GB
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA II	Serial ATA
Type	HDD	HDD
Ports & interfacesidentical
Maximum data transfer rate	480 Mbit/s	480 Mbit/s
Card reader integratedKnown for one	No	Unknown — not stated by the source
Features1 differ
Product colourDiffers	Pink	Blue
Plug and Play	Yes	Yes
LED indicators	Yes	Yes
Poweridentical
Bus powered	USB	USB
Other features1 differ
Drive device, transfer rateKnown for one	30 MB/s	Unknown — not stated by the source
HDD number of headsKnown for one	1	Unknown — not stated by the source
Interface type	USB 2.0	USB 2.0
Internal	No	No
Mac compatibility	Yes	Yes
MaterialKnown for one	Aluminium	Unknown — not stated by the source
USB 2.0 ports quantity	1	1
USB requiredKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsDiffers	Win 2000, XP, Vista Mac 10.4 Linux 2.4	Windows XP/Vista/2000 Mac X 10.4 Linux Kernal 2.4
Dimensions (WxDxH)	75.8 x 114 x 12 mm	75.8 x 114 x 12 mm
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	152 g

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.