Product comparison · 2 raid controllers

Fujitsu PRAID EM400i vs Fujitsu PRAID EP400i

6specifications compared
2differ
4identical
12known for one product only

Key differences

Only the Fujitsu PRAID EM400i has SSD support. Supported storage drive interfaces: SAS-3, Serial ATA III on the Fujitsu PRAID EM400i, SAS on the Fujitsu PRAID EP400i.

Supported storage drive interfaces
- PRAID EM400i:SAS-3, Serial ATA III
- PRAID EP400i:SAS
SSD support
- PRAID EM400i:Yes
- PRAID EP400i:No

Side by side

Differences highlightedShow differences only

Comparison of PRAID EM400i, PRAID EP400i
18 specifications	A Fujitsu PRAID EM400i View product	B Fujitsu PRAID EP400i View product
Ports & interfaces1 differ
Supported storage drive interfacesDiffers	SAS-3, Serial ATA III	SAS
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
Internal SAS portsKnown for one	2	Unknown — not stated by the source
External SAS portsKnown for one	1	Unknown — not stated by the source
Performance1 differ
SSD supportDiffers	Yes	No
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
RAID Level MigrationKnown for one	Unknown — not stated by the source	Yes
Internal memoryKnown for one	Unknown — not stated by the source	1024 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
Processoridentical
Built-in processorKnown for one	Yes	Unknown — not stated by the source
Processor frequencyKnown for one	1.2 MHz	Unknown — not stated by the source
Processor familyKnown for one	LSI	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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