Iomega 3TB Mac Companion vs Iomega Mac Companion 3TB

Comparison of 3TB Mac Companion, Mac Companion 3TB

25 specifications	A Iomega 3TB Mac CompanionView product	B Iomega Mac Companion 3TBView product
Hard driveidentical
HDD capacity	3 TB	3 TB
HDD speed	7200 RPM	7200 RPM
Type	HDD	HDD
Storage drive buffer sizeKnown for one	—Unknown — not stated by the source	8 MB
HDD sizeKnown for one	3.5"	—Unknown — not stated by the source
Ports & interfacesidentical
USB connector	USB	USB
USB version	2.0	2.0
USB data transfer rates	480 Mbit/s	480 Mbit/s
FireWire 400	Yes	Yes
FireWire 800	Yes	Yes
Featuresidentical
Product colour	Black, Silver	Black, Silver
Plug and PlayKnown for one	Yes	—Unknown — not stated by the source
Power1 differ
Bus poweredDiffers	USB	No
External power adapter	Yes	Yes
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	147.8 mm
DepthKnown for one	—Unknown — not stated by the source	197.4 mm
HeightKnown for one	—Unknown — not stated by the source	44.5 mm
Weight	2.06 kg	2.06 kg
Packaging dataidentical
Cables included	FireWire, USB	FireWire, USB
User guide	Yes	Yes
Bundled softwareKnown for one	—Unknown — not stated by the source	Trend Micro Smart Surfing f/ Mac Iomega QuikProtect MozyHome Online Backup service (2GB Free)
Other features1 differ
DC-in jack	Yes	Yes
USB 2.0 ports quantity	3	3
USB required	Yes	Yes
Compatible operating systemsDiffers	Windows Vista, 7 Mac OS X 10.5 - 10.7	Microsoft Windows Vista / Windows 7 Mac OS X 10.5 - 10.7

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.