Product comparison · 2 external hard drives

ADATA 320GB Nobility NH92 HDD vs Verbatim Portable HDD

Key differences

HDD capacity
- 320GB Nobility NH92 HDD:320 GB
- Portable HDD:640 GB
Product colour
- 320GB Nobility NH92 HDD:Blue
- Portable HDD:Silver
Weight
- 320GB Nobility NH92 HDD:152 g
- Portable HDD:164 g
Interface type
- 320GB Nobility NH92 HDD:USB 2.0
- Portable HDD:USB 2.0/1.1
Dimensions (WxDxH)
- 320GB Nobility NH92 HDD:75.8 x 114 x 12 mm
- Portable HDD:135 x 85 x 25 mm

Differences highlightedShow differences only

Comparison of 320GB Nobility NH92 HDD, Portable HDD
22 specifications	A ADATA 320GB Nobility NH92 HDD View product	B Verbatim Portable HDD View product
Hard drive1 differ
HDD capacityDiffers	320 GB	640 GB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
HDD size	2.5"	2.5"
Type	HDD	HDD
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
Ports & interfacesidentical
Maximum data transfer rate	480 Mbit/s	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
Features1 differ
Product colourDiffers	Blue	Silver
Plug and Play	Yes	Yes
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Bus powered	USB	USB
Weight & dimensions1 differ
WeightDiffers	152 g	164 g
Other features3 differ
Interface typeDiffers	USB 2.0	USB 2.0/1.1
Internal	No	No
Mac compatibility	Yes	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
Compatible operating systemsDiffers	Windows XP/Vista/2000 Mac X 10.4 Linux Kernal 2.4	Win 2000/XP/Vista Mac 9.x / 10.1 +
Dimensions (WxDxH)Differs	75.8 x 114 x 12 mm	135 x 85 x 25 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.