Product comparison · 2 raid controllers

GIGABYTE CRAO438 RAID controller PCI 3.0 12 Gbit/s vs GIGABYTE CRAO558 RAID controller PCI 3.0 12 Gbit/s

15specifications compared
2differ
13identical
0known for one product only

Key differences

Internal mini-SAS ports
- CRAO438 RAID controller PCI 3.0 12 Gbit/s:2
- CRAO558 RAID controller PCI 3.0 12 Gbit/s:1
Internal SAS ports
- CRAO438 RAID controller PCI 3.0 12 Gbit/s:8
- CRAO558 RAID controller PCI 3.0 12 Gbit/s:4

Side by side

Differences highlightedShow differences only

Comparison of CRAO438, CRAO558
15 specifications	A GIGABYTE CRAO438 RAID controller PCI 3.0 12 Gbit/s Model CRAO438 View product	B GIGABYTE CRAO558 RAID controller PCI 3.0 12 Gbit/s Model CRAO558 View product
Ports & interfaces2 differ
Supported storage drive interfaces	SAS	SAS
Host interface	PCI	PCI
PCI Express slots version	3.0	3.0
Internal mini-SAS portsDiffers	2	1
Internal SAS portsDiffers	8	4
Performanceidentical
RAID levels	0, 1, 5, 6, 10, 50, 60	0, 1, 5, 6, 10, 50, 60
Data transfer rate	12 Gbit/s	12 Gbit/s
Internal memory	2 MB	2 MB
Internal memory type	DDR3	DDR3
Memory clock speed	1866 MHz	1866 MHz
Weight & dimensionsidentical
Width	110.8 mm	110.8 mm
Depth	78 mm	78 mm
Package width	251 mm	251 mm
Package depth	305 mm	305 mm
Package height	220 mm	220 mm

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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