Seagate 2TB Backup Plus Mac vs Seagate 3TB Backup Plus Mac

Comparison of 2TB Backup Plus Mac, 3TB Backup Plus Mac

22 specifications	A Seagate 2TB Backup Plus MacView product	B Seagate 3TB Backup Plus MacView product
Hard drive1 differ
HDD capacityDiffers	2 TB	3 TB
HDD speed	Variable	Variable
HDD size	3.5"	3.5"
Type	HDD	HDD
Ports & interfacesidentical
Maximum data transfer rate	800 Mbit/s	800 Mbit/s
FireWire 400	Yes	Yes
FireWire 800	Yes	Yes
Featuresidentical
Product colour	Black	Black
Plug and Play	Yes	Yes
Poweridentical
Bus powered	No	No
External power adapter	Yes	Yes
Weight & dimensionsidentical
Width	124 mm	124 mm
Depth	158 mm	158 mm
Height	44 mm	44 mm
Weight	1.08 kg	1.08 kg
Packaging dataidentical
Cables included	FireWire, USB	FireWire, USB
User guide	Yes	Yes
Other featuresidentical
AC adapter included	Yes	Yes
DC-in jack	Yes	Yes
FireWire required	Yes	Yes
Mac compatibility	Yes	Yes
Compatible operating systems	Mac OS X 10.6+ Windows 7, Vista, XP SP3 32/64-bit	Mac OS X 10.6+ Windows 7, Vista, XP SP3 32/64-bit

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.