Product comparison · 2 external hard drives

Freecom Hard Drive Pro 750GB vs Iomega 100GB Portable USB 2.0

9specifications compared
4differ
5identical
17known for one product only

Key differences

HDD capacity
- Hard Drive Pro 750GB:750 GB
- 100GB Portable USB 2.0:100 GB
HDD speed
- Hard Drive Pro 750GB:7200 RPM
- 100GB Portable USB 2.0:4200 RPM
Product colour
- Hard Drive Pro 750GB:White
- 100GB Portable USB 2.0:Grey

Side by side

Differences highlightedShow differences only

Comparison of Hard Drive Pro 750GB, 100GB Portable USB 2.0
26 specifications	A Freecom Hard Drive Pro 750GB View product	B Iomega 100GB Portable USB 2.0 View product
Hard drive2 differ
HDD capacityDiffers	750 GB	100 GB
HDD speedDiffers	7200 RPM	4200 RPM
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Ports & interfacesidentical
USB data transfer ratesKnown for one	Unknown — not stated by the source	480 Mbit/s
Features1 differ
Product colourDiffers	White	Grey
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 - 70 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	1.2 kg	Unknown — not stated by the source
Other features1 differ
Access timeKnown for one	9 ms	Unknown — not stated by the source
Average latencyKnown for one	4.2 ms	Unknown — not stated by the source
InternalKnown for one	No	Unknown — not stated by the source
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
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	PIII 900MHz	Unknown — not stated by the source
Track to track seek timeKnown for one	0.8 ms	Unknown — not stated by the source
USB requiredKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsDiffers	Mac OS X v10.3, Windows 2000/Xp/Vista	Microsoft Windows 2000 Professional/XP Home/XP Professional/XP Professional x64/Windows Vista Mac OS X +
Dimensions (WxDxH)Known for one	200 x 115 x 40 mm	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Poweridentical
Bus poweredKnown for one	Unknown — not stated by the source	No

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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