Product comparison · 2 external hard drives

Freecom Mobile Drive II vs Freecom Mobile Drive ToughDrive external hard drive

Key differences

Product colour
- Mobile Drive II:Silver
- Mobile Drive ToughDrive external hard drive:Black, Grey
Operating temperature (T-T)
- Mobile Drive II:10 - 35 °C
- Mobile Drive ToughDrive external hard drive:5 - 60 °C
Width
- Mobile Drive II:134.5 mm
- Mobile Drive ToughDrive external hard drive:140 mm
Depth
- Mobile Drive II:83 mm
- Mobile Drive ToughDrive external hard drive:80 mm
Weight
- Mobile Drive II:300 g
- Mobile Drive ToughDrive external hard drive:175 g
Minimum RAM
- Mobile Drive II:256 MB
- Mobile Drive ToughDrive external hard drive:64 MB

Differences highlightedShow differences only

Comparison of Mobile Drive II, ToughDrive
28 specifications	A Freecom Mobile Drive II View product	B Freecom Mobile Drive ToughDrive external hard drive Model ToughDrive View product
Hard driveidentical
HDD capacity	640 GB	640 GB
HDD speed	5400 RPM	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
Ports & interfacesidentical
USB connector	USB	USB
USB version	2.0	2.0
Features1 differ
Product colourDiffers	Silver	Black, Grey
Poweridentical
Bus powered	USB	USB
Operational conditions1 differ
Operating temperature (T-T)Differs	10 - 35 °C	5 - 60 °C
Storage temperature (T-T)	-20 - 80 °C	-20 - 80 °C
Operating shockKnown for one	Unknown — not stated by the source	300 G
Weight & dimensions3 differ
WidthDiffers	134.5 mm	140 mm
DepthDiffers	83 mm	80 mm
Height	19 mm	19 mm
WeightDiffers	300 g	175 g
Other features3 differ
Average latencyKnown for one	Unknown — not stated by the source	7.14 ms
HDD transfer rate	480 Mbit/s	480 Mbit/s
Internal	No	No
Mac compatibility	Yes	Yes
Mean time between failures (MTBF)	50000 h	50000 h
Minimum RAMDiffers	256 MB	64 MB
Minimum processorDiffers	Intel Pentium III, AMD Duron, Intel Mac	Pentium-II 233MHz
Track to track seek timeKnown for one	Unknown — not stated by the source	2 ms
USB 2.0 ports quantity	1	1
Compatible operating systemsDiffers	Windows 2000/XP/Vista Mac OS X v10.3+	Windows 2000/XP, Mac OS X v.10.1
Minimum system requirementsKnown for one	CD-ROM USB 2.0/1.1	Unknown — not stated by the source
USB requiredKnown for one	Yes	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.