Product comparison · 2 interface cards/adapters

Dell UN939 interface cards/adapter Internal SAS vs Lindy 51402 interface cards/adapter Internal eSATA

4specifications compared
2differ
2identical
7known for one product only

Key differences

Output interface
- UN939 interface cards/adapter Internal SAS:SAS
- 51402 interface cards/adapter Internal eSATA:eSATA
Product colour
- UN939 interface cards/adapter Internal SAS:Green
- 51402 interface cards/adapter Internal eSATA:Red, Silver

Side by side

Differences highlightedShow differences only

Comparison of UN939, 51402
11 specifications	A Dell UN939 interface cards/adapter Internal SAS Model UN939 View product	B Lindy 51402 interface cards/adapter Internal eSATA Model 51402 View product
Ports & interfaces1 differ
Host interface	PCIe	PCIe
Output interfaceDiffers	SAS	eSATA
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Internal SATA ports quantityKnown for one	Unknown — not stated by the source	1
Design1 differ
Internal	Yes	Yes
Product colourDiffers	Green	Red, Silver
Featuresidentical
ChipsetKnown for one	Unknown — not stated by the source	Marvell 9128
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP / Vista / 7 / Server 2003, 2008
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
CompatibilityKnown for one	Dell PowerEdge / PowerVault	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.

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