ServeRAID M5225-2GB SAS/SATA controller

The ServeRAID M5225-2GB SAS/SATA controller is a PCI-Express 3.0, low-profile RAID controller.

The controller supports eight external SAS/SATA ports through two SFF-8644 HD-4e external connectors. It integrates eight high-performance SAS/SATA PHYs and a PCI Express bus master DMA core. Each of the eight PHYs is capable of 12.0 Gb/s SAS link rates and 6.0 Gb/s SATA III link rates.

To verify that this adapter is compatible with your server, go to http://www.lenovo.com/us/en/serverproven/.