Product comparison · 2 raid controllers

Lenovo 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s vs Lenovo 4Y37A72486 RAID controller PCI 12 Gbit/s

Key differences

Host interface
- 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s:PCI Express x8
- 4Y37A72486 RAID controller PCI 12 Gbit/s:PCI
RAID levels
- 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s:0, 1, 5, 6, 10, 50, 60
- 4Y37A72486 RAID controller PCI 12 Gbit/s:JBOD
Chipset
- 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s:Microchip Luxor ROC PM8204
- 4Y37A72486 RAID controller PCI 12 Gbit/s:Microchip Luxor ROC PM8236
Number of devices supported
- 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s:8
- 4Y37A72486 RAID controller PCI 12 Gbit/s:16

Differences highlightedShow differences only

Comparison of 4Y37A72484, 4Y37A72486
19 specifications	A Lenovo 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s Model 4Y37A72484 View product	B Lenovo 4Y37A72486 RAID controller PCI 12 Gbit/s Model 4Y37A72486 View product
Ports & interfaces1 differ
Host interfaceDiffers	PCI Express x8	PCI
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
Performance3 differ
RAID levelsDiffers	0, 1, 5, 6, 10, 50, 60	JBOD
SSD supportKnown for one	Yes	Unknown — not stated by the source
Internal memoryKnown for one	2000 MB	Unknown — not stated by the source
ChipsetDiffers	Microchip Luxor ROC PM8204	Microchip Luxor ROC PM8236
Number of devices supportedDiffers	8	16
RAID Level MigrationKnown for one	Unknown — not stated by the source	Yes
Form factorKnown for one	Unknown — not stated by the source	Custom (CFF)
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes

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.