Product comparison · 2 raid controllers

HP SmartArray P410 RAID controller PCI Express x8 2.0 vs HP SmartArray P420 RAID controller PCI Express x8 6 Gbit/s

Key differences

RAID levels
- SmartArray P410 RAID controller PCI Express x8 2.0:1, 1+0, 5, 5+0, 6
- SmartArray P420 RAID controller PCI Express x8 6 Gbit/s:0, 1, 1+0, 5, 6, 50, 60
Width
- SmartArray P410 RAID controller PCI Express x8 2.0:190.5 mm
- SmartArray P420 RAID controller PCI Express x8 6 Gbit/s:57 mm
Depth
- SmartArray P410 RAID controller PCI Express x8 2.0:241.3 mm
- SmartArray P420 RAID controller PCI Express x8 6 Gbit/s:241 mm
Height
- SmartArray P410 RAID controller PCI Express x8 2.0:57.2 mm
- SmartArray P420 RAID controller PCI Express x8 6 Gbit/s:191 mm

Differences highlightedShow differences only

Comparison of P410, P420
13 specifications	A HP SmartArray P410 RAID controller PCI Express x8 2.0 Model P410 View product	B HP SmartArray P420 RAID controller PCI Express x8 6 Gbit/s Model P420 View product
Ports & interfacesidentical
Supported storage drive interfaces	SAS	SAS
Host interface	PCI Express x8	PCI Express x8
Internal SAS portsKnown for one	Unknown — not stated by the source	2
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Internal mini-SAS portsKnown for one	2	Unknown — not stated by the source
Performance1 differ
RAID levelsDiffers	1, 1+0, 5, 5+0, 6	0, 1, 1+0, 5, 6, 50, 60
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
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
WeightKnown for one	Unknown — not stated by the source	370 g
Other featuresidentical
PCI Card form factorKnown for one	Half-height (low-profile)	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.