Product comparison · 2 raid controllers

Dell 405-AANN RAID controller PCI Express x8 3.0 1.2 Gbit/s vs Fujitsu PRAID EM400i

8specifications compared
2differ
6identical
12known for one product only

Key differences

The Fujitsu PRAID EM400i has 10.8 Gbit/s more data transfer rate than the Dell 405-AANN RAID controller PCI Express x8 3.0 1.2 Gbit/s (12 Gbit/s vs 1.2 Gbit/s). Supported storage drive interfaces: SAS on the Dell 405-AANN RAID controller PCI Express x8 3.0 1.2 Gbit/s, SAS-3, Serial ATA III on the Fujitsu PRAID EM400i.

Supported storage drive interfaces
- 405-AANN RAID controller PCI Express x8 3.0 1.2 Gbit/s:SAS
- PRAID EM400i:SAS-3, Serial ATA III
Data transfer rate
- 405-AANN RAID controller PCI Express x8 3.0 1.2 Gbit/s:1.2 Gbit/s
- PRAID EM400i:12 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 405-AANN, PRAID EM400i
20 specifications	A Dell 405-AANN RAID controller PCI Express x8 3.0 1.2 Gbit/s Model 405-AANN View product	B Fujitsu PRAID EM400i View product
Ports & interfaces1 differ
Supported storage drive interfacesDiffers	SAS	SAS-3, Serial ATA III
Host interface	PCI Express x8	PCI Express x8
PCI Express slots version	3.0	3.0
Internal mini-SAS portsKnown for one	2	Unknown — not stated by the source
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 levels	0, 1, 5, 6, 10, 50, 60	0, 1, 5, 6, 10, 50, 60
Data transfer rateDiffers	1.2 Gbit/s	12 Gbit/s
SSD support	Yes	Yes
Number of devices supportedKnown for one	255	Unknown — not stated by the source
Compatible productsKnown for one	- PowerEdge R640 - PowerEdge R740 - PowerEdge R740XD - PowerEdge R440 - PowerEdge R540 - PowerEdge C4140 - PowerEdge R6415 - PowerEdge R7415 - PowerEdge R840 - PowerEdge R940xa - PowerEdge R740xd2 - PowerEdge R6515 - PowerEdge R7515	Unknown — not stated by the source
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Processoridentical
Built-in processor	Yes	Yes
Processor family	LSI	LSI
Processor frequencyKnown for one	Unknown — not stated by the source	1.2 MHz
System requirementsidentical
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Server operating systems supportedKnown for one	Windows Server 2012, Windows Server 2016	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	167.6 mm	Unknown — not stated by the source
DepthKnown for one	64.4 mm	Unknown — not stated by the source
Other featuresidentical
PCI Card form factorKnown for one	Unknown — not stated by the source	Full-height (low-profile)

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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