Product comparison · 2 raid controllers

Dell PERC6/i RAID controller vs HP P420/2GB FBWC 6Gb 2-ports Int SAS Controller

3specifications compared
2differ
1identical
15known for one product only

Key differences

The HP P420/2GB FBWC 6Gb 2-ports Int SAS Controller has 1,792 MB more internal memory than the Dell PERC6/i RAID controller (2048 MB vs 256 MB). RAID levels: 0, 1, 5, 6, 10, 50, 60 on the Dell PERC6/i RAID controller, 0, 1, 1+0, 5, 6, 50, 60 on the HP P420/2GB FBWC 6Gb 2-ports Int SAS Controller.

RAID levels
- PERC6/i RAID controller:0, 1, 5, 6, 10, 50, 60
- P420/2GB FBWC 6Gb 2-ports Int SAS Controller:0, 1, 1+0, 5, 6, 50, 60
Internal memory
- PERC6/i RAID controller:256 MB
- P420/2GB FBWC 6Gb 2-ports Int SAS Controller:2048 MB

Side by side

Differences highlightedShow differences only

Comparison of PERC6/i, P420/2GB FBWC 6Gb 2-ports Int SAS Controller
18 specifications	A Dell PERC6/i RAID controller Model PERC6/i View product	B HP P420/2GB FBWC 6Gb 2-ports Int SAS Controller View product
Ports & interfacesidentical
Host interfaceKnown for one	Unknown — not stated by the source	PCI Express x8
Internal SAS portsKnown for one	Unknown — not stated by the source	2
Performance2 differ
RAID levelsDiffers	0, 1, 5, 6, 10, 50, 60	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
Internal memoryDiffers	256 MB	2048 MB
Internal memory typeKnown for one	DDR2	Unknown — not stated by the source
Number of devices supportedKnown for one	32	Unknown — not stated by the source
Sustained data transfer rate (native)Known for one	300 MB/s	Unknown — not stated by the source
Compatible productsKnown for one	Dell PowerEdge T310	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	57 mm
DepthKnown for one	Unknown — not stated by the source	241 mm
HeightKnown for one	Unknown — not stated by the source	191 mm
WeightKnown for one	Unknown — not stated by the source	370 g
System requirementsidentical
Windows operating systems supportedKnown for one	Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64	Unknown — not stated by the source
Other featuresidentical
Ports quantityKnown for one	2	Unknown — not stated by the source
Internal portsKnown for one	2	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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