Product comparison · 2 external hard drives

Freecom Mobile Hard Drive 80GB vs Verbatim 120GB USB

11specifications compared
4differ
7identical
16known for one product only

Key differences

HDD capacity
- Mobile Hard Drive 80GB:80 GB
- 120GB USB:120 GB
Weight
- Mobile Hard Drive 80GB:300 g
- 120GB USB:147 g
Dimensions (WxDxH)
- Mobile Hard Drive 80GB:132 x 83 x 18 mm
- 120GB USB:86 x 137 x 16 mm

Side by side

Differences highlightedShow differences only

Comparison of Mobile Hard Drive 80GB, 120GB USB
27 specifications	A Freecom Mobile Hard Drive 80GB View product	B Verbatim 120GB USB View product
Hard drive1 differ
HDD capacityDiffers	80 GB	120 GB
HDD speed	5400 RPM	5400 RPM
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Type	HDD	HDD
Storage drive average seek timeKnown for one	13 ms	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
Ports & interfacesidentical
Maximum data transfer rate	480 Mbit/s	480 Mbit/s
USB connectorKnown for one	Unknown — not stated by the source	USB
USB versionKnown for one	Unknown — not stated by the source	2.0
Featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Bus powered	USB	USB
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 80 °C	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	300 g	147 g
Other features2 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)Known for one	50000 h	Unknown — not stated by the source
Minimum RAMKnown for one	256 MB	Unknown — not stated by the source
Minimum processorKnown for one	Intel Pentium III / AMD Duron 900 MHz	Unknown — not stated by the source
Track to track seek timeKnown for one	3 ms	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
USB required	Yes	Yes
Compatible operating systemsDiffers	Windows 2000 / XP / Vista Mac OS X v10.3 +	Windows 2000, XP, Vista, Mac OS 9x, Mac OS X 10.1
Dimensions (WxDxH)Differs	132 x 83 x 18 mm	86 x 137 x 16 mm
Minimum system requirementsKnown for one	Unknown — not stated by the source	USB 1.1/2.0

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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