Product comparison · 2 raid controllers

Lenovo 4Y37A72483 RAID controller PCI Express x8 3.0 12 Gbit/s vs Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s

Key differences

RAID levels
- 4Y37A72483 RAID controller PCI Express x8 3.0 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
- 4Y37A72483 RAID controller PCI Express x8 3.0 12 Gbit/s:Microchip Luxor ROC PM8204
- 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s:Microchip Luxor ROC PM8236
Number of devices supported
- 4Y37A72483 RAID controller PCI Express x8 3.0 12 Gbit/s:8
- 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s:16

Differences highlightedShow differences only

Comparison of 4Y37A72483, 4Y37A72485
20 specifications	A Lenovo 4Y37A72483 RAID controller PCI Express x8 3.0 12 Gbit/s Model 4Y37A72483 View product	B Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s Model 4Y37A72485 View product
Performance3 differ
RAID Level MigrationKnown for one	Yes	Unknown — not stated by the source
RAID levelsDiffers	0, 1, 5, 6, 10, 50, 60	0, 1, 10, 5, 50, 6, 60
ChipsetDiffers	Microchip Luxor ROC PM8204	Microchip Luxor ROC PM8236
Number of devices supportedDiffers	8	16
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
Internal memoryKnown for one	Unknown — not stated by the source	4000 MB

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.