Product comparison · 2 raid controllers

Fujitsu PRAID EP680i vs Lenovo RAID 940-16I

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

Key differences

Supported storage drive interfaces
- PRAID EP680i:SAS
- RAID 940-16I:SAS, Serial ATA
Host interface
- PRAID EP680i:PCI Express x8
- RAID 940-16I:PCI Express x4
RAID levels
- PRAID EP680i:0, 1, 5, 6, 10, 50, 60
- RAID 940-16I:0, 1, 5, 10, 50, 60
Data transfer rate
- PRAID EP680i:16 Gbit/s
- RAID 940-16I:12 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of PRAID EP680i, RAID 940-16I
12 specifications	A Fujitsu PRAID EP680i 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 version	4.0	4.0
Internal SAS portsKnown for one	16	Unknown — not stated by the source
Performance2 differ
RAID Level Migration	Yes	Yes
RAID levelsDiffers	0, 1, 5, 6, 10, 50, 60	0, 1, 5, 10, 50, 60
Data transfer rateDiffers	16 Gbit/s	12 Gbit/s
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
S.M.A.R.T. supportKnown for one	Yes	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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