Product comparison · 2 external hard drives

Freecom Mobile Drive Classic 320GB 2.5" USB 2.0 black vs Iomega eGo Portable Hard Drive 250GB

Key differences

HDD capacity
- Mobile Drive Classic 320GB 2.5" USB 2.0 black:320 GB
- eGo Portable Hard Drive 250GB:250 GB
Width
- Mobile Drive Classic 320GB 2.5" USB 2.0 black:139 mm
- eGo Portable Hard Drive 250GB:89 mm
Depth
- Mobile Drive Classic 320GB 2.5" USB 2.0 black:83 mm
- eGo Portable Hard Drive 250GB:134 mm
Height
- Mobile Drive Classic 320GB 2.5" USB 2.0 black:20 mm
- eGo Portable Hard Drive 250GB:19 mm
Weight
- Mobile Drive Classic 320GB 2.5" USB 2.0 black:200 g
- eGo Portable Hard Drive 250GB:220 g

Differences highlightedShow differences only

Comparison of Mobile Drive Classic 320GB 2.5" USB 2.0 black, eGo Portable Hard Drive 250GB
23 specifications	A Freecom Mobile Drive Classic 320GB 2.5" USB 2.0 black View product	B Iomega eGo Portable Hard Drive 250GB View product
Hard drive1 differ
HDD capacityDiffers	320 GB	250 GB
Storage drive average seek timeKnown for one	13 ms	Unknown — not stated by the source
Ports & interfacesidentical
Maximum data transfer rateKnown for one	Unknown — not stated by the source	480 Mbit/s
Featuresidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Product colourKnown for one	Black	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	139 mm	89 mm
DepthDiffers	83 mm	134 mm
HeightDiffers	20 mm	19 mm
WeightDiffers	200 g	220 g
Other features1 differ
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Minimum RAMKnown for one	Unknown — not stated by the source	128 MB
Minimum processorKnown for one	Unknown — not stated by the source	Mac G3, Pentium II
USB requiredKnown for one	Unknown — not stated by the source	Yes
Compatible operating systemsDiffers	Windows 2000 / XP / Vista, Mac OS X v.10.3 +	Mac OS X 10.1.5 + Microsoft Windows 2000 Professional, XP Home, XP Professional, XP Professional x64, Vista
Average latencyKnown for one	4.2 ms	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	50000 h	Unknown — not stated by the source
Track to track seek timeKnown for one	3 ms	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.