Product comparison · 2 external hard drives

ADATA 250GB SH93 vs ADATA 320GB Nobility NH92 HDD

Key differences

HDD capacity
- 250GB SH93:250 GB
- 320GB Nobility NH92 HDD:320 GB
Product colour
- 250GB SH93:Red
- 320GB Nobility NH92 HDD:Blue
Weight
- 250GB SH93:240 g
- 320GB Nobility NH92 HDD:152 g
Dimensions (WxDxH)
- 250GB SH93:97 x 129 x 19.2 mm
- 320GB Nobility NH92 HDD:75.8 x 114 x 12 mm

Differences highlightedShow differences only

Comparison of 250GB SH93, 320GB Nobility NH92 HDD
18 specifications	A ADATA 250GB SH93 View product	B ADATA 320GB Nobility NH92 HDD View product
Hard drive1 differ
HDD capacityDiffers	250 GB	320 GB
HDD size	2.5"	2.5"
Interface	Serial ATA	Serial ATA
Type	HDD	HDD
Ports & interfacesidentical
Maximum data transfer rate	480 Mbit/s	480 Mbit/s
Features1 differ
Product colourDiffers	Red	Blue
Plug and Play	Yes	Yes
LED indicators	Yes	Yes
Poweridentical
Bus powered	USB	USB
Weight & dimensions1 differ
WeightDiffers	240 g	152 g
Other features1 differ
Interface type	USB 2.0	USB 2.0
Internal	No	No
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP/Vista/2000 Mac X 10.4 Linux Kernal 2.4
Dimensions (WxDxH)Differs	97 x 129 x 19.2 mm	75.8 x 114 x 12 mm
Drive device, transfer rateKnown for one	30 MB/s	Unknown — not stated by the source
USB cableKnown for one	USB	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.