Product comparison · 2 raid controllers

Fujitsu PRAID EM400i vs Lenovo 4XC0G88850 RAID controller PCI Express x8 3.0 12 Gbit/s

8specifications compared
2differ
6identical
10known for one product only

Key differences

Supported storage drive interfaces: SAS-3, Serial ATA III on the Fujitsu PRAID EM400i, SAS, Serial ATA on the Lenovo 4XC0G88850 RAID controller PCI Express x8 3.0 12 Gbit/s. RAID levels: 0, 1, 5, 6, 10, 50, 60 on the Fujitsu PRAID EM400i, 0, 1, 10, JBOD on the Lenovo 4XC0G88850 RAID controller PCI Express x8 3.0 12 Gbit/s.

Supported storage drive interfaces
- PRAID EM400i:SAS-3, Serial ATA III
- 4XC0G88850 RAID controller PCI Express x8 3.0 12 Gbit/s:SAS, Serial ATA
RAID levels
- PRAID EM400i:0, 1, 5, 6, 10, 50, 60
- 4XC0G88850 RAID controller PCI Express x8 3.0 12 Gbit/s:0, 1, 10, JBOD

Side by side

Differences highlightedShow differences only

Comparison of PRAID EM400i, 4XC0G88850
18 specifications	A Fujitsu PRAID EM400i View product	B Lenovo 4XC0G88850 RAID controller PCI Express x8 3.0 12 Gbit/s Model 4XC0G88850 View product
Ports & interfaces1 differ
Supported storage drive interfacesDiffers	SAS-3, Serial ATA III	SAS, Serial ATA
Host interface	PCI Express x8	PCI Express x8
PCI Express slots version	3.0	3.0
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
RAID levelsDiffers	0, 1, 5, 6, 10, 50, 60	0, 1, 10, JBOD
Data transfer rate	12 Gbit/s	12 Gbit/s
SSD support	Yes	Yes
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Number of devices supportedKnown for one	Unknown — not stated by the source	8
Compatible productsKnown for one	Unknown — not stated by the source	ThinkServer TD350, RD350, RD450, RD550, RD650
Processoridentical
Built-in processor	Yes	Yes
Processor frequencyKnown for one	1.2 MHz	Unknown — not stated by the source
Processor family	LSI	LSI
Other featuresidentical
PCI Card form factorKnown for one	Full-height (low-profile)	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-45 - 105 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%

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