Freecom Mobile Drive II 320GB vs Freecom Mobile Drive II 500GB

Comparison of Mobile Drive II 320GB, Mobile Drive II 500GB

23 specifications	A Freecom Mobile Drive II 320GBView product	B Freecom Mobile Drive II 500GBView product
Hard drive1 differ
HDD capacityDiffers	320 GB	500 GB
HDD speed	5400 RPM	5400 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA	Serial ATA
Type	HDD	HDD
Featuresidentical
Product colour	Silver	Silver
Poweridentical
Bus powered	USB	USB
Operational conditionsidentical
Operating temperature (T-T)	10 - 35 °C	10 - 35 °C
Storage temperature (T-T)	-20 - 80 °C	-20 - 80 °C
Weight & dimensionsidentical
Width	134.5 mm	134.5 mm
Depth	83 mm	83 mm
Height	19 mm	19 mm
Weight	300 g	300 g
Other featuresidentical
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 RAM	256 MB	256 MB
Minimum processor	Intel Pentium III, AMD Duron, Intel Mac	Intel Pentium III, AMD Duron, Intel Mac
Minimum system requirements	CD-ROM USB 2.0/1.1	CD-ROM USB 2.0/1.1
USB 2.0 ports quantity	1	1
USB required	Yes	Yes
Compatible operating systems	Windows 2000/XP/Vista Mac OS X v10.3+	Windows 2000/XP/Vista Mac OS X v10.3+

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.