Product comparison · 2 external hard drives

Freecom Mobile Hard Drive 80GB vs Freecom ToughDrive Pro U&F 320GB

20specifications compared
10differ
10identical
7known for one product only

Key differences

HDD capacity
- Mobile Hard Drive 80GB:80 GB
- ToughDrive Pro U&F 320GB:320 GB
Storage drive average seek time
- Mobile Hard Drive 80GB:13 ms
- ToughDrive Pro U&F 320GB:12 ms
Product colour
- Mobile Hard Drive 80GB:Black
- ToughDrive Pro U&F 320GB:White
Operating temperature (T-T)
- Mobile Hard Drive 80GB:10 - 35 °C
- ToughDrive Pro U&F 320GB:10 - 50 °C
Storage temperature (T-T)
- Mobile Hard Drive 80GB:-20 - 80 °C
- ToughDrive Pro U&F 320GB:-20 - 70 °C
Weight
- Mobile Hard Drive 80GB:300 g
- ToughDrive Pro U&F 320GB:200 g
Track to track seek time
- Mobile Hard Drive 80GB:3 ms
- ToughDrive Pro U&F 320GB:2 ms
Dimensions (WxDxH)
- Mobile Hard Drive 80GB:132 x 83 x 18 mm
- ToughDrive Pro U&F 320GB:155 x 82 x 19 mm

Side by side

Differences highlightedShow differences only

Comparison of Mobile Hard Drive 80GB, ToughDrive Pro U&F 320GB
27 specifications	A Freecom Mobile Hard Drive 80GB View product	B Freecom ToughDrive Pro U&F 320GB View product
Hard drive2 differ
HDD capacityDiffers	80 GB	320 GB
HDD speed	5400 RPM	5400 RPM
HDD size	2.5"	2.5"
Type	HDD	HDD
Storage drive average seek timeDiffers	13 ms	12 ms
Storage drive buffer size	8 MB	8 MB
Ports & interfacesidentical
Maximum data transfer rate	480 Mbit/s	480 Mbit/s
FireWire 400Known for one	Unknown — not stated by the source	Yes
Features1 differ
Product colourDiffers	Black	White
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Bus poweredKnown for one	USB	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	10 - 35 °C	10 - 50 °C
Storage temperature (T-T)Differs	-20 - 80 °C	-20 - 70 °C
Weight & dimensions1 differ
WeightDiffers	300 g	200 g
Other features4 differ
Average latencyKnown for one	4.2 ms	Unknown — not stated by the source
Internal	No	No
Mac compatibility	Yes	Yes
Mean time between failures (MTBF)	50000 h	50000 h
Minimum RAM	256 MB	256 MB
Minimum processorDiffers	Intel Pentium III / AMD Duron 900 MHz	900 MHz
Track to track seek timeDiffers	3 ms	2 ms
USB 2.0 ports quantity	1	1
USB requiredKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsDiffers	Windows 2000 / XP / Vista Mac OS X v10.3 +	- Windows 2000 / XP / Vista - Mac OS X v10.3 +
Dimensions (WxDxH)Differs	132 x 83 x 18 mm	155 x 82 x 19 mm
Integrated USB cableKnown for one	Unknown — not stated by the source	Yes
Non-operating shockKnown for one	Unknown — not stated by the source	1000 G

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.

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