Freecom DataTank 800GB vs Iomega 250GB USB 2.0 Value Series Hard Drive

Comparison of DataTank 800GB, 250GB USB 2.0 Value Series Hard Drive

28 specifications	A Freecom DataTank 800GBView product	B Iomega 250GB USB 2.0 Value Series Hard DriveView product
Hard drive1 differ
HDD capacityDiffers	800 GB	250 GB
Storage drive buffer sizeKnown for one	8 MB	—Unknown — not stated by the source
InterfaceKnown for one	—Unknown — not stated by the source	Ultra-ATA/133
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
FireWire 400Known for one	Yes	—Unknown — not stated by the source
FireWire 800Known for one	Yes	—Unknown — not stated by the source
Featuresidentical
Product colourKnown for one	Black, Silver	—Unknown — not stated by the source
Poweridentical
Bus poweredKnown for one	USB	—Unknown — not stated by the source
External power adapterKnown for one	—Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 60 °C	—Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 80 °C	—Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	2.9 kg	—Unknown — not stated by the source
Packaging dataidentical
Bundled softwareKnown for one	-Freecom Backup Software (Windows/Multilingual) - Acronis True Image Software (Windows/English)	—Unknown — not stated by the source
Cables includedKnown for one	—Unknown — not stated by the source	USB
Other features2 differ
Minimum system requirementsDiffers	-Pentium-III/AMD 700MHz 256MB, CD-ROM drive, -USB 2.0 port(USB 1.1)/ FireWire 800 (9 pin)/FireWire 400 (6 pin) port	CD-ROM
Compatible operating systemsDiffers	Windows 2000/XP/Mac OS X 10.1	Windows 2000/XP Mac OS X +
Dimensions (WxDxH)Known for one	200 x 96 x 124 mm	—Unknown — not stated by the source
Drive device, transfer rateKnown for one	—Unknown — not stated by the source	60 MB/s
Minimum RAMKnown for one	—Unknown — not stated by the source	32 MB
Minimum processorKnown for one	—Unknown — not stated by the source	Pentium II / PowerPC G3
USB 2.0 ports quantityKnown for one	—Unknown — not stated by the source	1
Sustained data rateKnown for one	—Unknown — not stated by the source	60 MB/s

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.