Freecom 320GB ToughDrive Leather vs Freecom 500GB ToughDrive Leather

Comparison of 320GB ToughDrive Leather, 500GB ToughDrive Leather

35 specifications	A Freecom 320GB ToughDrive LeatherView product	B Freecom 500GB ToughDrive LeatherView product
Hard drive1 differ
HDD capacityDiffers	320 GB	500 GB
HDD speedKnown for one	5400 RPM	—Unknown — not stated by the source
HDD size	2.5"	2.5"
Interface	Serial ATA	Serial ATA
Type	HDD	HDD
Storage drive average seek timeKnown for one	12 ms	—Unknown — not stated by the source
Storage drive buffer sizeKnown for one	8 MB	—Unknown — not stated by the source
Ports & interfacesidentical
USB connectorKnown for one	USB	—Unknown — not stated by the source
USB versionKnown for one	2.0	—Unknown — not stated by the source
Maximum data transfer rateKnown for one	—Unknown — not stated by the source	480 Mbit/s
Featuresidentical
Product colourKnown for one	Brown	—Unknown — not stated by the source
Securityidentical
Security algorithmsKnown for one	256-bit WEP	—Unknown — not stated by the source
Poweridentical
Bus poweredKnown for one	USB	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	10 - 35 °C	10 - 35 °C
Storage temperature (T-T)	-20 - 70 °C	-20 - 70 °C
Operating shock	300 G	300 G
Weight & dimensionsidentical
Width	80 mm	80 mm
Depth	140 mm	140 mm
Height	19 mm	19 mm
Weight	175 g	175 g
Other features2 differ
Average latencyKnown for one	7.14 ms	—Unknown — not stated by the source
HDD transfer rateKnown for one	480 Mbit/s	—Unknown — not stated by the source
Internal	No	No
Mac compatibility	Yes	Yes
Material	Leather	Leather
Mean time between failures (MTBF)	50000 h	50000 h
Minimum RAM	256 MB	256 MB
Minimum processorDiffers	Intel Pentium III/ AMD Duron 900MHz	Intel Pentium III/AMD Duron 900/PowerPC G3/G4/G5
Non-operating shock	1000 G	1000 G
Track to track seek timeKnown for one	2 ms	—Unknown — not stated by the source
USB 2.0 ports quantity	1	1
USB required	Yes	Yes
Compatible operating systemsDiffers	Windows 2000/ XP/ Vista/ MacOS X v10.3+ OS X v 10.5 Leopard	Windows 2000 / XP / Vista, Mac OS X v10.3+
Dimensions (WxDxH)Known for one	80 x 140 x 19 mm	—Unknown — not stated by the source
Integrated USB cableKnown for one	—Unknown — not stated by the source	Yes

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.