Product comparison · 2 raid controllers

Fujitsu PRAID EP440i TFM vs HP SmartArray P420 RAID controller PCI Express x8 6 Gbit/s

4specifications compared
2differ
2identical
13known for one product only

Key differences

The Fujitsu PRAID EP440i TFM has 6 Gbit/s more data transfer rate than the HP SmartArray P420 RAID controller PCI Express x8 6 Gbit/s (12 Gbit/s vs 6 Gbit/s). RAID levels: 0, 1, 5, 6, 10, 50, 60 on the Fujitsu PRAID EP440i TFM, 0, 1, 1+0, 5, 6, 50, 60 on the HP SmartArray P420 RAID controller PCI Express x8 6 Gbit/s.

RAID levels
- PRAID EP440i TFM:0, 1, 5, 6, 10, 50, 60
- SmartArray P420 RAID controller PCI Express x8 6 Gbit/s:0, 1, 1+0, 5, 6, 50, 60
Data transfer rate
- PRAID EP440i TFM:12 Gbit/s
- SmartArray P420 RAID controller PCI Express x8 6 Gbit/s:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of PRAID EP440i TFM, P420
17 specifications	A Fujitsu PRAID EP440i TFM 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
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
Internal SAS portsKnown for one	Unknown — not stated by the source	2
Performance2 differ
RAID Level MigrationKnown for one	Yes	Unknown — not stated by the source
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 memoryKnown for one	4096 MB	Unknown — not stated by the source
ChipsetKnown for one	LSI SAS3108	Unknown — not stated by the source
Online Capacity ExpansionKnown for one	Yes	Unknown — not stated by the source
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
SSD supportKnown for one	Unknown — not stated by the source	No
Other featuresidentical
PCI Card form factorKnown for one	Full-height (low-profile)	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

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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