Product comparison · 2 raid controllers

Fujitsu PRAID EM400i vs Lenovo 7Y37A01087 RAID controller PCI Express x8 3.0

5specifications compared
1differ
4identical
17known 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 7Y37A01087 RAID controller PCI Express x8 3.0.

Supported storage drive interfaces
- PRAID EM400i:SAS-3, Serial ATA III
- 7Y37A01087 RAID controller PCI Express x8 3.0:SAS, Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of PRAID EM400i, 7Y37A01087
22 specifications	A Fujitsu PRAID EM400i View product	B Lenovo 7Y37A01087 RAID controller PCI Express x8 3.0 Model 7Y37A01087 View product
Ports & interfaces1 differ
Supported storage drive interfacesDiffers	SAS-3, Serial ATA III	SAS, Serial ATA
Internal mini-SAS HD portsKnown for one	Unknown — not stated by the source	2
Internal SAS portsKnown for one	2	Unknown — not stated by the source
External SAS portsKnown for one	1	Unknown — not stated by the source
Performanceidentical
Internal memoryKnown for one	Unknown — not stated by the source	4096 MB
JBOD functionKnown for one	Unknown — not stated by the source	Yes
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	FCC Part 15 Class A Australia/New Zealand (AS/NZS CISPR 22) Canada (ICES-003 Class B) Europe (EN55022/EN55024) Japan (VCCI V-3) Korea (RRA no 2013-24 & 25) RoHS compliant EN/IEC/UL 60950 Taiwan (CNS 13438) USA (FCC 47 CFR part 15 Subpart B class B) WEEE
Data transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Processoridentical
Built-in processorKnown for one	Yes	Unknown — not stated by the source
Processor frequencyKnown for one	1.2 MHz	Unknown — not stated by the source
Processor familyKnown for one	LSI	Unknown — not stated by the source
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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