Lenovo 4XB0F28692 RAID controller 6 Gbit/s

ThinkServer always meets the demand on performance enhancement and feature enablement by continuous improvement on products and options. Upgrading your systems with the new options will bring you great values with flexibility, scalability, field-proven reliability.Dedicated IOC (I/O controller) supporting 6Gb SATA and SAS
RAID 0/1/10
Can be upgraded to RAID5 with Lenovo ThinkServer RAID 510i RAID 5 Upgrade option
Support up to 8 disks