Product comparison · 2 external hard drives

ADATA 250GB Nobility NH92 2.5” vs ADATA NH92 Portable 500GB

Key differences

HDD capacity
- 250GB Nobility NH92 2.5”:250 GB
- NH92 Portable 500GB:500 GB
Dimensions (WxDxH)
- 250GB Nobility NH92 2.5”:75.8 x 114 x 12 mm
- NH92 Portable 500GB:75.8 x 118.5 x 12 mm

Differences highlightedShow differences only

Comparison of 250GB Nobility NH92 2.5”, NH92 Portable 500GB
24 specifications	A ADATA 250GB Nobility NH92 2.5”View product	B ADATA NH92 Portable 500GB View product
Hard drive1 differ
HDD capacityDiffers	250 GB	500 GB
HDD speed	5400 RPM	5400 RPM
HDD size	2.5"	2.5"
Type	HDD	HDD
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
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
Featuresidentical
Product colour	Pink	Pink
Plug and Play	Yes	Yes
Poweridentical
Bus powered	USB	USB
Weight & dimensionsidentical
Weight	152 g	152 g
Packaging dataidentical
Bundled software	HDD to go	HDD to go
Other features2 differ
CompatibilityKnown for one	Unknown — not stated by the source	Windows XP/Vista/7, Mac OS X 10.5, 10.6.
Drive device, transfer rate	30 MB/s	30 MB/s
Internal	No	No
Mac compatibility	Yes	Yes
MaterialKnown for one	Unknown — not stated by the source	Aluminium
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 required	Yes	Yes
Compatible operating systemsDiffers	Windows 2000, XP, Vista Mac OS X 10.4+ Linux Kernal 2.4+	Windows XP/Vista/7 Mac OS X 10.4+ Linux KERNEL 2.4+
Dimensions (WxDxH)Differs	75.8 x 114 x 12 mm	75.8 x 118.5 x 12 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.