Product comparison · 2 raid controllers

Lenovo 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s vs Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s

15specifications compared
6differ
9identical
6known for one product only

Key differences

The Lenovo 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s has 1 more PCI Express slots version than the Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s (4.0 vs 3.0). The Lenovo 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s has 16 more devices supported than the Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s (32 vs 16). The Lenovo 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s has 10 - 55 °C more operating temperature (T-T) than the Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s (10 - 55 °C vs 0 - 55 °C). RAID levels: 0, 1, 5, 6, 10, 50, 60 on the Lenovo 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s, 0, 1, 10, 5, 50, 6, 60 on the Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s. Chipset: MegaRAID 9367-32i 8G on the Lenovo 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s, Microchip Luxor ROC PM8236 on the Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s.

PCI Express slots version
- 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s:4.0
- 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s:3.0
RAID levels
- 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s:0, 1, 5, 6, 10, 50, 60
- 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s:0, 1, 10, 5, 50, 6, 60
Chipset
- 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s:MegaRAID 9367-32i 8G
- 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s:Microchip Luxor ROC PM8236
Number of devices supported
- 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s:32
- 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s:16
Operating temperature (T-T)
- 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s:10 - 55 °C
- 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s:0 - 55 °C

Side by side

Differences highlightedShow differences only

Comparison of 4Y37A09733, 4Y37A72485
21 specifications	A Lenovo 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s Model 4Y37A09733 View product	B Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s Model 4Y37A72485 View product
Ports & interfaces1 differ
PCI Express slots versionDiffers	4.0	3.0
Performance4 differ
RAID levelsDiffers	0, 1, 5, 6, 10, 50, 60	0, 1, 10, 5, 50, 6, 60
ChipsetDiffers	MegaRAID 9367-32i 8G	Microchip Luxor ROC PM8236
Number of devices supportedDiffers	32	16
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
CertificationDiffers	USA (FCC 47 CFR part 15 Subpart B, class B) Canada (ICES -003, Class B) Taiwan (CNS 13438) Japan (VCCI V-3) Australia/New Zealand (AS/NZS CISPR 22) Korea (RRA no 2013-24 & 25) Europe (EN55022/EN55024) Safety: EN/ IEC/ UL 60950 RoHS WEEE	FCC Part 15 Class A Australia/New Zealand (AS/NZS 3548) Canada (ICES-003 Class B) Europe (EN55032/EN55024) Japan VCCI Korea KCC RoHS compliant EN/IEC/UL 60950 USA (FCC 47 CFR part 15 Subpart B class B)
Internal memoryKnown for one	Unknown — not stated by the source	4000 MB
Operational conditions1 differ
Operating temperature (T-T)Differs	10 - 55 °C	0 - 55 °C
Storage temperature (T-T)Known for one	-40 - 105 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	167 mm
HeightKnown for one	Unknown — not stated by the source	64 mm

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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