Product comparison · 2 raid controllers

Lenovo 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s vs Lenovo 4Y37A72483 RAID controller PCI Express x8 3.0 12 Gbit/s

16specifications compared
5differ
11identical
5known 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 4Y37A72483 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 24 more devices supported than the Lenovo 4Y37A72483 RAID controller PCI Express x8 3.0 12 Gbit/s (32 vs 8). 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 4Y37A72483 RAID controller PCI Express x8 3.0 12 Gbit/s (10 - 55 °C vs 0 - 55 °C). Chipset: MegaRAID 9367-32i 8G on the Lenovo 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s, Microchip Luxor ROC PM8204 on the Lenovo 4Y37A72483 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
- 4Y37A72483 RAID controller PCI Express x8 3.0 12 Gbit/s:3.0
Chipset
- 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s:MegaRAID 9367-32i 8G
- 4Y37A72483 RAID controller PCI Express x8 3.0 12 Gbit/s:Microchip Luxor ROC PM8204
Number of devices supported
- 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s:32
- 4Y37A72483 RAID controller PCI Express x8 3.0 12 Gbit/s:8
Operating temperature (T-T)
- 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s:10 - 55 °C
- 4Y37A72483 RAID controller PCI Express x8 3.0 12 Gbit/s:0 - 55 °C

Side by side

Differences highlightedShow differences only

Comparison of 4Y37A09733, 4Y37A72483
21 specifications	A Lenovo 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s Model 4Y37A09733 View product	B Lenovo 4Y37A72483 RAID controller PCI Express x8 3.0 12 Gbit/s Model 4Y37A72483 View product
Ports & interfaces1 differ
Supported storage drive interfaces	SAS, Serial ATA	SAS, Serial ATA
Host interface	PCI Express x8	PCI Express x8
PCI Express slots versionDiffers	4.0	3.0
Performance3 differ
RAID Level MigrationKnown for one	Unknown — not stated by the source	Yes
RAID levels	0, 1, 5, 6, 10, 50, 60	0, 1, 5, 6, 10, 50, 60
Data transfer rate	12 Gbit/s	12 Gbit/s
SSD support	Yes	Yes
ChipsetDiffers	MegaRAID 9367-32i 8G	Microchip Luxor ROC PM8204
JBOD function	Yes	Yes
Number of devices supportedDiffers	32	8
S.M.A.R.T. support	Yes	Yes
Hot-swap	Yes	Yes
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)
System requirementsidentical
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Operational conditions1 differ
Operating temperature (T-T)Differs	10 - 55 °C	0 - 55 °C
Operating relative humidity (H-H)	20 - 80%	20 - 80%
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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