Product comparison · 2 raid controllers

Dell 405-AACW RAID controller PCI Express 3.0 vs GIGABYTE CRAO558 RAID controller PCI 3.0 12 Gbit/s

4specifications compared
2differ
2identical
17known for one product only

Key differences

Supported storage drive interfaces: SAS, Serial ATA III on the Dell 405-AACW RAID controller PCI Express 3.0, SAS on the GIGABYTE CRAO558 RAID controller PCI 3.0 12 Gbit/s. Host interface: PCI Express on the Dell 405-AACW RAID controller PCI Express 3.0, PCI on the GIGABYTE CRAO558 RAID controller PCI 3.0 12 Gbit/s.

Supported storage drive interfaces
- 405-AACW RAID controller PCI Express 3.0:SAS, Serial ATA III
- CRAO558 RAID controller PCI 3.0 12 Gbit/s:SAS
Host interface
- 405-AACW RAID controller PCI Express 3.0:PCI Express
- CRAO558 RAID controller PCI 3.0 12 Gbit/s:PCI

Side by side

Differences highlightedShow differences only

Comparison of 405-AACW, CRAO558
21 specifications	A Dell 405-AACW RAID controller PCI Express 3.0 Model 405-AACW View product	B GIGABYTE CRAO558 RAID controller PCI 3.0 12 Gbit/s Model CRAO558 View product
Ports & interfaces2 differ
Supported storage drive interfacesDiffers	SAS, Serial ATA III	SAS
Host interfaceDiffers	PCI Express	PCI
Internal mini-SAS portsKnown for one	Unknown — not stated by the source	1
Internal SAS portsKnown for one	Unknown — not stated by the source	4
Performanceidentical
Data transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
Internal memoryKnown for one	Unknown — not stated by the source	2 MB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR3
Memory clock speedKnown for one	Unknown — not stated by the source	1866 MHz
SSD supportKnown for one	No	Unknown — not stated by the source
Compatible productsKnown for one	PowerEdge R730XD PowerEdge R920 PowerEdge T630	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	110.8 mm
DepthKnown for one	Unknown — not stated by the source	78 mm
Package widthKnown for one	Unknown — not stated by the source	251 mm
Package depthKnown for one	Unknown — not stated by the source	305 mm
Package heightKnown for one	Unknown — not stated by the source	220 mm
Processoridentical
Built-in processorKnown for one	SAS 3108	Unknown — not stated by the source
Processor familyKnown for one	LSI	Unknown — not stated by the source
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.

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