Product comparison · 2 raid controllers

GIGABYTE CRAO438 RAID controller PCI 3.0 12 Gbit/s vs HP P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller

10specifications compared
9differ
1identical
8known for one product only

Key differences

The GIGABYTE CRAO438 RAID controller PCI 3.0 12 Gbit/s has 1 more internal mini-SAS ports than the HP P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller (2 vs 1). The GIGABYTE CRAO438 RAID controller PCI 3.0 12 Gbit/s has 6 Gbit/s more data transfer rate than the HP P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller (12 Gbit/s vs 6 Gbit/s). The HP P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller has 510 MB more internal memory than the GIGABYTE CRAO438 RAID controller PCI 3.0 12 Gbit/s (512 MB vs 2 MB). Supported storage drive interfaces: SAS on the GIGABYTE CRAO438 RAID controller PCI 3.0 12 Gbit/s, SAS, Serial ATA on the HP P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller. Host interface: PCI on the GIGABYTE CRAO438 RAID controller PCI 3.0 12 Gbit/s, PCI Express x8 on the HP P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller.

Supported storage drive interfaces
- CRAO438 RAID controller PCI 3.0 12 Gbit/s:SAS
- P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller:SAS, Serial ATA
Host interface
- CRAO438 RAID controller PCI 3.0 12 Gbit/s:PCI
- P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller:PCI Express x8
Internal mini-SAS ports
- CRAO438 RAID controller PCI 3.0 12 Gbit/s:2
- P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller:1
RAID levels
- CRAO438 RAID controller PCI 3.0 12 Gbit/s:0, 1, 5, 6, 10, 50, 60
- P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller:0, 1, 1+0, 5, 6, 50, 60
Data transfer rate
- CRAO438 RAID controller PCI 3.0 12 Gbit/s:12 Gbit/s
- P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller:6 Gbit/s
Internal memory
- CRAO438 RAID controller PCI 3.0 12 Gbit/s:2 MB
- P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller:512 MB
Memory clock speed
- CRAO438 RAID controller PCI 3.0 12 Gbit/s:1866 MHz
- P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller:1333 MHz
Width
- CRAO438 RAID controller PCI 3.0 12 Gbit/s:110.8 mm
- P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller:190.5 mm

Side by side

Differences highlightedShow differences only

Comparison of CRAO438, P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller
18 specifications	A GIGABYTE CRAO438 RAID controller PCI 3.0 12 Gbit/s Model CRAO438 View product	B HP P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller View product
Ports & interfaces3 differ
Supported storage drive interfacesDiffers	SAS	SAS, Serial ATA
Host interfaceDiffers	PCI	PCI Express x8
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
Internal mini-SAS portsDiffers	2	1
Internal SAS portsKnown for one	8	Unknown — not stated by the source
External mini-SAS portsKnown for one	Unknown — not stated by the source	1
Performance4 differ
RAID levelsDiffers	0, 1, 5, 6, 10, 50, 60	0, 1, 1+0, 5, 6, 50, 60
Data transfer rateDiffers	12 Gbit/s	6 Gbit/s
Internal memoryDiffers	2 MB	512 MB
Internal memory type	DDR3	DDR3
Memory clock speedDiffers	1866 MHz	1333 MHz
Weight & dimensions2 differ
WidthDiffers	110.8 mm	190.5 mm
DepthDiffers	78 mm	241.3 mm
Package widthKnown for one	251 mm	Unknown — not stated by the source
Package depthKnown for one	305 mm	Unknown — not stated by the source
Package heightKnown for one	220 mm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	57.2 mm
WeightKnown for one	Unknown — not stated by the source	370 g

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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