Product comparison · 2 raid controllers

Lenovo 4XC0G88850 RAID controller PCI Express x8 3.0 12 Gbit/s vs Lenovo 7Y37A01087 RAID controller PCI Express x8 3.0

8specifications compared
4differ
4identical
11known for one product only

Key differences

The Lenovo 7Y37A01087 RAID controller PCI Express x8 3.0 has 15 - 90% more operating relative humidity (H-H) than the Lenovo 4XC0G88850 RAID controller PCI Express x8 3.0 12 Gbit/s (20 - 90% vs 5 - 90%). RAID levels: 0, 1, 10, JBOD on the Lenovo 4XC0G88850 RAID controller PCI Express x8 3.0 12 Gbit/s, 0, 1, 5, 6, 10, 50, 60 on the Lenovo 7Y37A01087 RAID controller PCI Express x8 3.0. Operating temperature (T-T): 0 - 70 °C on the Lenovo 4XC0G88850 RAID controller PCI Express x8 3.0 12 Gbit/s, 10 - 55 °C on the Lenovo 7Y37A01087 RAID controller PCI Express x8 3.0. Storage temperature (T-T): -45 - 105 °C on the Lenovo 4XC0G88850 RAID controller PCI Express x8 3.0 12 Gbit/s, -40 - 70 °C on the Lenovo 7Y37A01087 RAID controller PCI Express x8 3.0.

RAID levels
- 4XC0G88850 RAID controller PCI Express x8 3.0 12 Gbit/s:0, 1, 10, JBOD
- 7Y37A01087 RAID controller PCI Express x8 3.0:0, 1, 5, 6, 10, 50, 60
Operating temperature (T-T)
- 4XC0G88850 RAID controller PCI Express x8 3.0 12 Gbit/s:0 - 70 °C
- 7Y37A01087 RAID controller PCI Express x8 3.0:10 - 55 °C
Storage temperature (T-T)
- 4XC0G88850 RAID controller PCI Express x8 3.0 12 Gbit/s:-45 - 105 °C
- 7Y37A01087 RAID controller PCI Express x8 3.0:-40 - 70 °C
Operating relative humidity (H-H)
- 4XC0G88850 RAID controller PCI Express x8 3.0 12 Gbit/s:5 - 90%
- 7Y37A01087 RAID controller PCI Express x8 3.0:20 - 90%

Side by side

Differences highlightedShow differences only

Comparison of 4XC0G88850, 7Y37A01087
19 specifications	A Lenovo 4XC0G88850 RAID controller PCI Express x8 3.0 12 Gbit/s Model 4XC0G88850 View product	B Lenovo 7Y37A01087 RAID controller PCI Express x8 3.0 Model 7Y37A01087 View product
Ports & interfacesidentical
Supported storage drive interfaces	SAS, Serial ATA	SAS, Serial ATA
Host interface	PCI Express x8	PCI Express x8
PCI Express slots version	3.0	3.0
Internal mini-SAS HD portsKnown for one	Unknown — not stated by the source	2
Performance1 differ
RAID levelsDiffers	0, 1, 10, JBOD	0, 1, 5, 6, 10, 50, 60
SSD support	Yes	Yes
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
Number of devices supportedKnown for one	8	Unknown — not stated by the source
Compatible productsKnown for one	ThinkServer TD350, RD350, RD450, RD550, RD650	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 70 °C	10 - 55 °C
Storage temperature (T-T)Differs	-45 - 105 °C	-40 - 70 °C
Operating relative humidity (H-H)Differs	5 - 90%	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 familyKnown for one	LSI	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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