Product comparison · 2 raid controllers

Lenovo 4XC0G88840 RAID controller PCI Express x8 3.0 12 Gbit/s vs Lenovo 4Y37A09727 RAID controller PCI Express x8 3.0 12 Gbit/s

7specifications compared
4differ
3identical
18known for one product only

Key differences

The Lenovo 4Y37A09727 RAID controller PCI Express x8 3.0 12 Gbit/s has 10 - 55 °C more operating temperature (T-T) than the Lenovo 4XC0G88840 RAID controller PCI Express x8 3.0 12 Gbit/s (10 - 55 °C vs 0 - 55 °C). The Lenovo 4Y37A09727 RAID controller PCI Express x8 3.0 12 Gbit/s has 15 - 90% more operating relative humidity (H-H) than the Lenovo 4XC0G88840 RAID controller PCI Express x8 3.0 12 Gbit/s (20 - 90% vs 5 - 90%). Supported storage drive interfaces: SAS, Serial ATA on the Lenovo 4XC0G88840 RAID controller PCI Express x8 3.0 12 Gbit/s, PCI Express on the Lenovo 4Y37A09727 RAID controller PCI Express x8 3.0 12 Gbit/s. RAID levels: 0, 1, 10, JBOD on the Lenovo 4XC0G88840 RAID controller PCI Express x8 3.0 12 Gbit/s, 0, 1, 10 on the Lenovo 4Y37A09727 RAID controller PCI Express x8 3.0 12 Gbit/s.

Supported storage drive interfaces
- 4XC0G88840 RAID controller PCI Express x8 3.0 12 Gbit/s:SAS, Serial ATA
- 4Y37A09727 RAID controller PCI Express x8 3.0 12 Gbit/s:PCI Express
RAID levels
- 4XC0G88840 RAID controller PCI Express x8 3.0 12 Gbit/s:0, 1, 10, JBOD
- 4Y37A09727 RAID controller PCI Express x8 3.0 12 Gbit/s:0, 1, 10
Operating temperature (T-T)
- 4XC0G88840 RAID controller PCI Express x8 3.0 12 Gbit/s:0 - 55 °C
- 4Y37A09727 RAID controller PCI Express x8 3.0 12 Gbit/s:10 - 55 °C
Operating relative humidity (H-H)
- 4XC0G88840 RAID controller PCI Express x8 3.0 12 Gbit/s:5 - 90%
- 4Y37A09727 RAID controller PCI Express x8 3.0 12 Gbit/s:20 - 90%

Side by side

Differences highlightedShow differences only

Comparison of 4XC0G88840, 4Y37A09727
25 specifications	A Lenovo 4XC0G88840 RAID controller PCI Express x8 3.0 12 Gbit/s Model 4XC0G88840 View product	B Lenovo 4Y37A09727 RAID controller PCI Express x8 3.0 12 Gbit/s Model 4Y37A09727 View product
Ports & interfaces1 differ
Supported storage drive interfacesDiffers	SAS, Serial ATA	PCI Express
Host interface	PCI Express x8	PCI Express x8
PCI Express slots version	3.0	3.0
Internal SAS portsKnown for one	Unknown — not stated by the source	16
Performance1 differ
RAID levelsDiffers	0, 1, 10, JBOD	0, 1, 10
Data transfer rate	12 Gbit/s	12 Gbit/s
Form factorKnown for one	Unknown — not stated by the source	Low Profile PCIe
SSD supportKnown for one	Unknown — not stated by the source	Yes
ChipsetKnown for one	Unknown — not stated by the source	LSI SAS3416
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. supportKnown for one	Unknown — not stated by the source	Yes
Hot-swapKnown 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
Compatible productsKnown for one	ThinkServer TS150, TS450, TS460, RS160	Unknown — not stated by the source
System requirementsidentical
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 55 °C	10 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-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
Weight & dimensionsidentical
WidthKnown for one	4 mm	Unknown — not stated by the source
DepthKnown for one	12 mm	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733080	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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