Freecom FHD-2 Pro 250GB vs Iomega 160GB Hi–Speed USB/FireWire Black Series Portable Hard Drive

Comparison of FHD-2 Pro 250GB, 160GB Hi–Speed USB/FireWire Black Series Portable Hard Drive

34 specifications	A Freecom FHD-2 Pro 250GBView product	B Iomega 160GB Hi–Speed USB/FireWire Black Series Portable Hard DriveView product
Hard drive1 differ
HDD capacityDiffers	250 GB	160 GB
HDD speedKnown for one	5400 RPM	—Unknown — not stated by the source
HDD sizeKnown for one	2.5"	—Unknown — not stated by the source
InterfaceKnown for one	Ultra-ATA/133	—Unknown — not stated by the source
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
Maximum data transfer rateKnown for one	480 Mbit/s	—Unknown — not stated by the source
FireWire 400Known for one	—Unknown — not stated by the source	Yes
Featuresidentical
Product colourKnown for one	Silver	—Unknown — not stated by the source
Poweridentical
Bus poweredKnown for one	USB	—Unknown — not stated by the source
External power adapterKnown for one	No	—Unknown — not stated by the source
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
Operating shockKnown for one	175 G	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	79 mm	—Unknown — not stated by the source
DepthKnown for one	127 mm	—Unknown — not stated by the source
HeightKnown for one	20 mm	—Unknown — not stated by the source
WeightKnown for one	175 g	—Unknown — not stated by the source
Packaging dataidentical
Bundled softwareKnown for one	Freecom SYNC Acronis True Image	—Unknown — not stated by the source
Other features1 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 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	Intel Pentium III / AMD Duron 900 MHz / PowerPC G3/G4/G5, Power Book G3/G4 / Intel Mac	—Unknown — not stated by the source
Minimum system requirementsKnown for one	CD-ROM	—Unknown — not stated by the source
Non-operating shockKnown for one	800 G	—Unknown — not stated by the source
Track to track seek timeKnown for one	2 ms	—Unknown — not stated by the source
USB 2.0 ports quantity	1	1
USB cableKnown for one	USB	—Unknown — not stated by the source
USB requiredKnown for one	Yes	—Unknown — not stated by the source
Compatible operating systemsDiffers	Windows 2000/XP/Vista, Mac OS X +	- Microsoft Windows 2000 Professional/XP Home/XP Professional - Mac OS X 10.1 +

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.