Product comparison · 2 raid controllers

HP P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller vs HP SmartArray P420 RAID controller PCI Express x8 6 Gbit/s

8specifications compared
4differ
4identical
7known for one product only

Key differences

The HP P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller has 133.5 mm more width than the HP SmartArray P420 RAID controller PCI Express x8 6 Gbit/s (190.5 mm vs 57 mm). The HP P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller has 0.3 mm more depth than the HP SmartArray P420 RAID controller PCI Express x8 6 Gbit/s (241.3 mm vs 241 mm). The HP SmartArray P420 RAID controller PCI Express x8 6 Gbit/s has 133.8 mm more height than the HP P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller (191 mm vs 57.2 mm). Supported storage drive interfaces: SAS, Serial ATA on the HP P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller, SAS on the HP SmartArray P420 RAID controller PCI Express x8 6 Gbit/s.

Supported storage drive interfaces
- P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller:SAS, Serial ATA
- SmartArray P420 RAID controller PCI Express x8 6 Gbit/s:SAS
Width
- P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller:190.5 mm
- SmartArray P420 RAID controller PCI Express x8 6 Gbit/s:57 mm
Depth
- P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller:241.3 mm
- SmartArray P420 RAID controller PCI Express x8 6 Gbit/s:241 mm
Height
- P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller:57.2 mm
- SmartArray P420 RAID controller PCI Express x8 6 Gbit/s:191 mm

Side by side

Differences highlightedShow differences only

Comparison of P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller, P420
15 specifications	A HP P222/512 FBWC 6Gb 1-port Int/1-port Ext SAS Controller View product	B HP SmartArray P420 RAID controller PCI Express x8 6 Gbit/s Model P420 View product
Ports & interfaces1 differ
Supported storage drive interfacesDiffers	SAS, Serial ATA	SAS
Host interface	PCI Express x8	PCI Express x8
External mini-SAS portsKnown for one	1	Unknown — not stated by the source
Internal mini-SAS portsKnown for one	1	Unknown — not stated by the source
Internal SAS portsKnown for one	Unknown — not stated by the source	2
Performanceidentical
RAID levels	0, 1, 1+0, 5, 6, 50, 60	0, 1, 1+0, 5, 6, 50, 60
Data transfer rate	6 Gbit/s	6 Gbit/s
Internal memoryKnown for one	512 MB	Unknown — not stated by the source
Internal memory typeKnown for one	DDR3	Unknown — not stated by the source
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
SSD supportKnown for one	Unknown — not stated by the source	No
Weight & dimensions3 differ
WidthDiffers	190.5 mm	57 mm
DepthDiffers	241.3 mm	241 mm
HeightDiffers	57.2 mm	191 mm
Weight	370 g	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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