Product comparison · 2 external hard drives

Verbatim 2.5'' HDD USB 2.0 320GB vs Verbatim 3.5'' HDD 750GB

Key differences

HDD capacity
- 2.5'' HDD USB 2.0 320GB:320 GB
- 3.5'' HDD 750GB:750 GB
HDD size
- 2.5'' HDD USB 2.0 320GB:2.5"
- 3.5'' HDD 750GB:3.5"
Width
- 2.5'' HDD USB 2.0 320GB:135 mm
- 3.5'' HDD 750GB:202 mm
Depth
- 2.5'' HDD USB 2.0 320GB:85 mm
- 3.5'' HDD 750GB:114 mm
Height
- 2.5'' HDD USB 2.0 320GB:21 mm
- 3.5'' HDD 750GB:40 mm
Weight
- 2.5'' HDD USB 2.0 320GB:170 g
- 3.5'' HDD 750GB:1 kg
Minimum system requirements
- 2.5'' HDD USB 2.0 320GB:USB 2.0 / USB 1.1
- 3.5'' HDD 750GB:USB 2.0/1.1

Differences highlightedShow differences only

Comparison of 2.5'' HDD USB 2.0 320GB, 3.5'' HDD 750GB
25 specifications	A Verbatim 2.5'' HDD USB 2.0 320GB View product	B Verbatim 3.5'' HDD 750GB View product
Hard drive2 differ
HDD capacityDiffers	320 GB	750 GB
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
HDD sizeDiffers	2.5"	3.5"
Featuresidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Bus poweredKnown for one	USB	Unknown — not stated by the source
External power adapterKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	135 mm	202 mm
DepthDiffers	85 mm	114 mm
HeightDiffers	21 mm	40 mm
WeightDiffers	170 g	1 kg
Other features2 differ
Minimum system requirementsDiffers	USB 2.0 / USB 1.1	USB 2.0/1.1
MountingKnown for one	Horizontal	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsDiffers	Windows 2000/XP/Vista Mac OS 9.x / 10.1	Windows 2000/XP/Vista Mac OS 9.x, Max OS X 10.1

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.