Product comparison · 2 raid controllers

Dell SAS6/iR RAID controller PCI Express x8 vs Fujitsu PRAID EM400i

4specifications compared
3differ
1identical
17known for one product only

Key differences

Supported storage drive interfaces: SAS, Serial ATA on the Dell SAS6/iR RAID controller PCI Express x8, SAS-3, Serial ATA III on the Fujitsu PRAID EM400i. RAID levels: 0, 1 on the Dell SAS6/iR RAID controller PCI Express x8, 0, 1, 5, 6, 10, 50, 60 on the Fujitsu PRAID EM400i. Built-in processor: ARM on the Dell SAS6/iR RAID controller PCI Express x8, Yes on the Fujitsu PRAID EM400i.

Supported storage drive interfaces
- SAS6/iR RAID controller PCI Express x8:SAS, Serial ATA
- PRAID EM400i:SAS-3, Serial ATA III
RAID levels
- SAS6/iR RAID controller PCI Express x8:0, 1
- PRAID EM400i:0, 1, 5, 6, 10, 50, 60
Built-in processor
- SAS6/iR RAID controller PCI Express x8:ARM
- PRAID EM400i:Yes

Side by side

Differences highlightedShow differences only

Comparison of SAS6/iR, PRAID EM400i
21 specifications	A Dell SAS6/iR RAID controller PCI Express x8 Model SAS6/iR View product	B Fujitsu PRAID EM400i View product
Ports & interfaces1 differ
Supported storage drive interfacesDiffers	SAS, Serial ATA	SAS-3, Serial ATA III
Host interface	PCI Express x8	PCI Express x8
PCI Express slots versionKnown for one	Unknown — not stated by the source	3.0
Internal SAS portsKnown for one	Unknown — not stated by the source	2
External SAS portsKnown for one	Unknown — not stated by the source	1
Performance1 differ
RAID levelsDiffers	0, 1	0, 1, 5, 6, 10, 50, 60
Data transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
SSD supportKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Channels quantityKnown for one	2 channels	Unknown — not stated by the source
Number of devices supportedKnown for one	10	Unknown — not stated by the source
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
Sustained data transfer rate (native)Known for one	300 MB/s	Unknown — not stated by the source
Compatible productsKnown for one	PowerEdge M710 PowerEdge M805 PowerEdge M905 PowerEdge R410	Unknown — not stated by the source
Processor1 differ
Built-in processorDiffers	ARM	Yes
Processor frequencyKnown for one	Unknown — not stated by the source	1.2 MHz
Processor familyKnown for one	Unknown — not stated by the source	LSI
Other featuresidentical
PCI Card form factorKnown for one	Unknown — not stated by the source	Full-height (low-profile)
Ports quantityKnown for one	2	Unknown — not stated by the source
Internal portsKnown for one	2	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64	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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