Product comparison · 2 raid controllers

Fujitsu PRAID EP400i vs Lenovo 4Y37A09730 RAID controller PCI Express x8 4.0 12 Gbit/s

8specifications compared
4differ
4identical
10known for one product only

Key differences

The Lenovo 4Y37A09730 RAID controller PCI Express x8 4.0 12 Gbit/s has 6,976 MB more internal memory than the Fujitsu PRAID EP400i (8000 MB vs 1024 MB). Only the Lenovo 4Y37A09730 RAID controller PCI Express x8 4.0 12 Gbit/s has SSD support. Supported storage drive interfaces: SAS on the Fujitsu PRAID EP400i, SAS, Serial ATA on the Lenovo 4Y37A09730 RAID controller PCI Express x8 4.0 12 Gbit/s. Chipset: LSI SAS3108 on the Fujitsu PRAID EP400i, Broadcom SAS3916 on the Lenovo 4Y37A09730 RAID controller PCI Express x8 4.0 12 Gbit/s.

Supported storage drive interfaces
- PRAID EP400i:SAS
- 4Y37A09730 RAID controller PCI Express x8 4.0 12 Gbit/s:SAS, Serial ATA
SSD support
- PRAID EP400i:No
- 4Y37A09730 RAID controller PCI Express x8 4.0 12 Gbit/s:Yes
Internal memory
- PRAID EP400i:1024 MB
- 4Y37A09730 RAID controller PCI Express x8 4.0 12 Gbit/s:8000 MB
Chipset
- PRAID EP400i:LSI SAS3108
- 4Y37A09730 RAID controller PCI Express x8 4.0 12 Gbit/s:Broadcom SAS3916

Side by side

Differences highlightedShow differences only

Comparison of PRAID EP400i, 4Y37A09730
18 specifications	A Fujitsu PRAID EP400i View product	B Lenovo 4Y37A09730 RAID controller PCI Express x8 4.0 12 Gbit/s Model 4Y37A09730 View product
Ports & interfaces1 differ
Supported storage drive interfacesDiffers	SAS	SAS, Serial ATA
Host interface	PCI Express x8	PCI Express x8
PCI Express slots versionKnown for one	Unknown — not stated by the source	4.0
Internal SAS portsKnown for one	Unknown — not stated by the source	16
Performance3 differ
RAID levels	0, 1, 5, 6, 10, 50, 60	0, 1, 5, 6, 10, 50, 60
Data transfer rate	12 Gbit/s	12 Gbit/s
Form factorKnown for one	Unknown — not stated by the source	Low Profile PCIe
SSD supportDiffers	No	Yes
Internal memoryDiffers	1024 MB	8000 MB
ChipsetDiffers	LSI SAS3108	Broadcom SAS3916
JBOD functionKnown 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. support	Yes	Yes
RAID Level MigrationKnown for one	Yes	Unknown — not stated by the source
Online Capacity ExpansionKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733080
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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