Product comparison · 2 raid controllers

Fujitsu CP400I RAID controller PCI Express x8 3.0 12 Gbit/s vs Lenovo RAID 940-16I

5specifications compared
3differ
2identical
10known for one product only

Key differences

The Lenovo RAID 940-16I has 1 more PCI Express slots version than the Fujitsu CP400I RAID controller PCI Express x8 3.0 12 Gbit/s (4.0 vs 3.0). Host interface: PCI Express x8 on the Fujitsu CP400I RAID controller PCI Express x8 3.0 12 Gbit/s, PCI Express x4 on the Lenovo RAID 940-16I. RAID levels: 0, 1 on the Fujitsu CP400I RAID controller PCI Express x8 3.0 12 Gbit/s, 0, 1, 5, 10, 50, 60 on the Lenovo RAID 940-16I.

Host interface
- CP400I RAID controller PCI Express x8 3.0 12 Gbit/s:PCI Express x8
- RAID 940-16I:PCI Express x4
PCI Express slots version
- CP400I RAID controller PCI Express x8 3.0 12 Gbit/s:3.0
- RAID 940-16I:4.0
RAID levels
- CP400I RAID controller PCI Express x8 3.0 12 Gbit/s:0, 1
- RAID 940-16I:0, 1, 5, 10, 50, 60

Side by side

Differences highlightedShow differences only

Comparison of CP400I, RAID 940-16I
15 specifications	A Fujitsu CP400I RAID controller PCI Express x8 3.0 12 Gbit/s Model CP400I View product	B Lenovo RAID 940-16I View product
Ports & interfaces2 differ
Supported storage drive interfaces	SAS, Serial ATA	SAS, Serial ATA
Host interfaceDiffers	PCI Express x8	PCI Express x4
PCI Express slots versionDiffers	3.0	4.0
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, 10, 50, 60
Data transfer rate	12 Gbit/s	12 Gbit/s
RAID Level MigrationKnown for one	Unknown — not stated by the source	Yes
Form factorKnown for one	Unknown — not stated by the source	Low-Profile MD2 PCIe AIC
SSD supportKnown for one	Unknown — not stated by the source	Yes
Number of devices supportedKnown for one	Unknown — not stated by the source	16
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
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.

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