Product comparison · 2 raid controllers

Fujitsu PRAID EP400i vs Lenovo RAID 940-16I

6specifications compared
4differ
2identical
9known for one product only

Key differences

Only the Lenovo RAID 940-16I has SSD support. Supported storage drive interfaces: SAS on the Fujitsu PRAID EP400i, SAS, Serial ATA on the Lenovo RAID 940-16I. Host interface: PCI Express x8 on the Fujitsu PRAID EP400i, PCI Express x4 on the Lenovo RAID 940-16I. RAID levels: 0, 1, 5, 6, 10, 50, 60 on the Fujitsu PRAID EP400i, 0, 1, 5, 10, 50, 60 on the Lenovo RAID 940-16I.

Supported storage drive interfaces
- PRAID EP400i:SAS
- RAID 940-16I:SAS, Serial ATA
Host interface
- PRAID EP400i:PCI Express x8
- RAID 940-16I:PCI Express x4
RAID levels
- PRAID EP400i:0, 1, 5, 6, 10, 50, 60
- RAID 940-16I:0, 1, 5, 10, 50, 60
SSD support
- PRAID EP400i:No
- RAID 940-16I:Yes

Side by side

Differences highlightedShow differences only

Comparison of PRAID EP400i, RAID 940-16I
15 specifications	A Fujitsu PRAID EP400i View product	B Lenovo RAID 940-16I View product
Ports & interfaces2 differ
Supported storage drive interfacesDiffers	SAS	SAS, Serial ATA
Host interfaceDiffers	PCI Express x8	PCI Express x4
PCI Express slots versionKnown for one	Unknown — not stated by the source	4.0
Performance2 differ
RAID levelsDiffers	0, 1, 5, 6, 10, 50, 60	0, 1, 5, 10, 50, 60
SSD supportDiffers	No	Yes
Internal memoryKnown for one	1024 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
Form factorKnown for one	Unknown — not stated by the source	Low-Profile MD2 PCIe AIC
Number of devices supportedKnown for one	Unknown — not stated by the source	16
Other featuresidentical
PCI Card form factorKnown for one	Full-height (low-profile)	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733080

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.

More raid controller comparisons

All raid controller comparisons