Product comparison · 2 interface cards/adapters

Dell SAS 5iR U320 vs i-tec EX2ESATA interface cards/adapter SATA

5specifications compared
3differ
2identical
8known for one product only

Key differences

Host interface
- SAS 5iR U320:PCIe
- EX2ESATA interface cards/adapter SATA:ExpressCard
Output interface
- SAS 5iR U320:SAS
- EX2ESATA interface cards/adapter SATA:SATA
Data transfer rate
- SAS 5iR U320:1200 Mbit/s
- EX2ESATA interface cards/adapter SATA:2.5 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of SAS 5iR U320, EX2ESATA
13 specifications	A Dell SAS 5iR U320 View product	B i-tec EX2ESATA interface cards/adapter SATA Model EX2ESATA View product
Ports & interfaces2 differ
Host interfaceDiffers	PCIe	ExpressCard
Output interfaceDiffers	SAS	SATA
eSATA ports quantityKnown for one	Unknown — not stated by the source	2
Featuresidentical
ChipsetKnown for one	Intel IOP333	Unknown — not stated by the source
RAID levelsKnown for one	0, 1, 5, 10	Unknown — not stated by the source
Other features1 differ
Data transfer rateDiffers	1200 Mbit/s	2.5 Gbit/s
Ports quantityKnown for one	4	Unknown — not stated by the source
Connectivity technology	Wired	Wired
Mac compatibility	No	No
CompatibilityKnown for one	- PowerEdge SC1430 FS / SC440 FS / SC1435 FS / 2900 FS / 860 FS / 1900 FS / 840 FS / R200 / Unisys R900 FS - Precision 490 MT/DT / 390 MT/DT	Unknown — not stated by the source
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows 2000/XP/Vista/7/Server 2003
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black, Grey
System requirementsidentical
Minimum processorKnown for one	Unknown — not stated by the source	Pentium IV

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.

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