[9220-8i] Broadcom LSI 9220-8i 46M0861 IBM M1015 PCIe 2.0 x8 SAS2008 8 Internal Ports 6Gb/s SATA+SAS RAID Controller

Specifications
Part Number: 9220-8i, 46M0861, 46M0831
Number of ports: Two x4 SFF-8087 Ports
Processor: LSI SAS2008
Cache: None
Interface: SAS 6 Gbps
Host bus interface: PCIe 2.0 x8
Drives supported: Up to 32 SAS and/or SATA drives
Supported RAID Levels: RAID-0, -10 (optional RAID-5, -50)
Management: MegaRAID Storage Manager,MegaCLI,WebBIOS and Preboot CLI
Supported servers: Visit the IBM ServerProven page for the latest supported servers at ibm.com/servers/eserver/serverproven/compat/us/
Operating systems: Red Hat Enterprise Linux ,SuSE Linux ES,Microsoft Windows 2003 (32- and 64-bit),Microsoft Windows 2008,Microsoft Windows PE (32- and 64-bit)
Form factor: PCIe low profile