Product comparison · 2 raid controllers

Dell 405-AACW RAID controller PCI Express 3.0 vs Fujitsu PRAID EM400i

7specifications compared
4differ
3identical
9known for one product only

Key differences

Only the Fujitsu PRAID EM400i has SSD support. Supported storage drive interfaces: SAS, Serial ATA III on the Dell 405-AACW RAID controller PCI Express 3.0, SAS-3, Serial ATA III on the Fujitsu PRAID EM400i. Host interface: PCI Express on the Dell 405-AACW RAID controller PCI Express 3.0, PCI Express x8 on the Fujitsu PRAID EM400i. Built-in processor: SAS 3108 on the Dell 405-AACW RAID controller PCI Express 3.0, Yes on the Fujitsu PRAID EM400i.

Supported storage drive interfaces
- 405-AACW RAID controller PCI Express 3.0:SAS, Serial ATA III
- PRAID EM400i:SAS-3, Serial ATA III
Host interface
- 405-AACW RAID controller PCI Express 3.0:PCI Express
- PRAID EM400i:PCI Express x8
SSD support
- 405-AACW RAID controller PCI Express 3.0:No
- PRAID EM400i:Yes
Built-in processor
- 405-AACW RAID controller PCI Express 3.0:SAS 3108
- PRAID EM400i:Yes

Side by side

Differences highlightedShow differences only

Comparison of 405-AACW, PRAID EM400i
16 specifications	A Dell 405-AACW RAID controller PCI Express 3.0 Model 405-AACW View product	B Fujitsu PRAID EM400i View product
Ports & interfaces2 differ
Supported storage drive interfacesDiffers	SAS, Serial ATA III	SAS-3, Serial ATA III
Host interfaceDiffers	PCI Express	PCI Express x8
PCI Express slots version	3.0	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 levels	0, 1, 5, 6, 10, 50, 60	0, 1, 5, 6, 10, 50, 60
Data transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
SSD supportDiffers	No	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Compatible productsKnown for one	PowerEdge R730XD PowerEdge R920 PowerEdge T630	Unknown — not stated by the source
Processor1 differ
Built-in processorDiffers	SAS 3108	Yes
Processor frequencyKnown for one	Unknown — not stated by the source	1.2 MHz
Processor family	LSI	LSI
Other featuresidentical
PCI Card form factorKnown for one	Unknown — not stated by the source	Full-height (low-profile)
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	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.

More raid controller comparisons

All raid controller comparisons