Verbatim 4TB RAID eSATA / USB 2.0 vs Verbatim 6TB RAID eSATA / USB 2.0

Comparison of 4TB RAID eSATA / USB 2.0, 6TB RAID eSATA / USB 2.0

12 specifications	A Verbatim 4TB RAID eSATA / USB 2.0View product	B Verbatim 6TB RAID eSATA / USB 2.0View product
Storage1 differ
Number of storage drives installed	2	2
Storage drive interface	Serial ATA	Serial ATA
RAID levels	0, 1	0, 1
Data transfer rate	3 Gbit/s	3 Gbit/s
HDD speed	7200 RPM	7200 RPM
Native capacityDiffers	4 TB	6 TB
Weight & dimensionsidentical
Weight	1.96 kg	1.96 kg
Packaging contentidentical
Bundled software	Nero BackItUp 4 Essentials	Nero BackItUp 4 Essentials
Other featuresidentical
Power requirements	12 V VDC	12 V VDC
Interface	eSATA, USB 2.0	eSATA, USB 2.0
Minimum system requirements	Windows 7/XP/Vista Mac OS X 10.1	Windows 7/XP/Vista Mac OS X 10.1
Dimensions (WxDxH)	210 x 120 x 78 mm	210 x 120 x 78 mm

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.