Product comparison · 2 raid controllers

Fujitsu CP400I RAID controller PCI Express x8 3.0 12 Gbit/s vs Fujitsu EP420i RAID controller PCI Express x8 12 Gbit/s

4specifications compared
2differ
2identical
12known for one product only

Key differences

Supported storage drive interfaces: SAS, Serial ATA on the Fujitsu CP400I RAID controller PCI Express x8 3.0 12 Gbit/s, SAS on the Fujitsu EP420i RAID controller PCI Express x8 12 Gbit/s. RAID levels: 0, 1 on the Fujitsu CP400I RAID controller PCI Express x8 3.0 12 Gbit/s, 0, 1, 5, 6, 10, 50, 60 on the Fujitsu EP420i RAID controller PCI Express x8 12 Gbit/s.

Supported storage drive interfaces
- CP400I RAID controller PCI Express x8 3.0 12 Gbit/s:SAS, Serial ATA
- EP420i RAID controller PCI Express x8 12 Gbit/s:SAS
RAID levels
- CP400I RAID controller PCI Express x8 3.0 12 Gbit/s:0, 1
- EP420i RAID controller PCI Express x8 12 Gbit/s:0, 1, 5, 6, 10, 50, 60

Side by side

Differences highlightedShow differences only

Comparison of CP400I, EP420i
16 specifications	A Fujitsu CP400I RAID controller PCI Express x8 3.0 12 Gbit/s Model CP400I View product	B Fujitsu EP420i RAID controller PCI Express x8 12 Gbit/s Model EP420i View product
Ports & interfaces1 differ
Supported storage drive interfacesDiffers	SAS, Serial ATA	SAS
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
Internal mini-SAS portsKnown for one	2	Unknown — not stated by the source
Internal SAS portsKnown for one	8	Unknown — not stated by the source
Performance1 differ
RAID levelsDiffers	0, 1	0, 1, 5, 6, 10, 50, 60
RAID Level MigrationKnown for one	Unknown — not stated by the source	Yes
SSD supportKnown for one	Unknown — not stated by the source	Yes
Internal memoryKnown for one	Unknown — not stated by the source	2048 MB
ChipsetKnown for one	Unknown — not stated by the source	LSI SAS3108
Online Capacity ExpansionKnown for one	Unknown — not stated by the source	Yes
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-45 - 105 °C	Unknown — not stated by the source
Other featuresidentical
PCI Card form factorKnown for one	Full-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.

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