Conceptronic Grab‘n’GO 2.5” Hard Disk USB/FireWire 40GB vs Iomega UltraMax Desktop Hard Drive

Comparison of Grab‘n’GO 2.5” Hard Disk USB/FireWire 40GB, UltraMax Desktop Hard Drive

25 specifications	A Conceptronic Grab‘n’GO 2.5” Hard Disk USB/FireWire 40GBView product	B Iomega UltraMax Desktop Hard DriveView product
Hard drive1 differ
HDD capacityDiffers	40 GB	640 GB
HDD speedKnown for one	—Unknown — not stated by the source	7200 RPM
Storage drive buffer sizeKnown for one	—Unknown — not stated by the source	8 MB
RAID levelsKnown for one	—Unknown — not stated by the source	0
HDD sizeKnown for one	2.5"	—Unknown — not stated by the source
Ports & interfacesidentical
Maximum data transfer rateKnown for one	—Unknown — not stated by the source	800 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
FireWire 800Known for one	—Unknown — not stated by the source	Yes
Poweridentical
External power adapterKnown for one	—Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	122 mm
DepthKnown for one	—Unknown — not stated by the source	245 mm
HeightKnown for one	—Unknown — not stated by the source	78 mm
WeightKnown for one	—Unknown — not stated by the source	2.28 kg
Packaging dataidentical
Bundled softwareKnown for one	—Unknown — not stated by the source	EMC Dantz Retrospect Express
Logistics dataidentical
Harmonized System (HS) codeKnown for one	—Unknown — not stated by the source	84717050
Other features2 differ
Mac compatibilityKnown for one	—Unknown — not stated by the source	Yes
Minimum processorKnown for one	—Unknown — not stated by the source	300 MHz / G3
Compatible operating systemsDiffers	Windows 98SE/Me/2000/XP	- Microsoft Windows 2000 Professional / XP Home / XP Professional. - Mac OS X v. 10.1+.
I/O portsDiffers	1x USB 1x FireWire	1 x FireWire 800/1394b 1 x FireWire 400/1394a 3 x USB 2.0
Minimum RAMKnown for one	64 MB	—Unknown — not stated by the source
Minimum system requirementsKnown for one	CD-ROM drive	—Unknown — not stated by the source
Featuresidentical
Product colourKnown for one	Black	—Unknown — not stated by the source

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.