Lenovo ThinkSystem RAID 930-4i-2GB 4 Drive Adapter Kit for SN850 - 12Gb/s SAS - PCI Express 3.0 x8 - Plug-in Card - RAID Supported - 0, 1, 5, 6, JBOD RAID Level - 1 x SFF-8643 - 4 Total SAS Port(s) - PC, Linux - 2 GB Flash Backed Cache

The ThinkSystem RAID 930 family of internal 12 Gbps SAS RAID controllers are high-performance RAIDon-chip (ROC) adapters. These adapters support RAID levels 0/1/10/5/50/6/60 as well as JBOD, and include an extensive list of RAS and management features.

The family is comprised of four adapters:

• The ThinkSystem RAID 930-4i supports up to four internal SAS and SATA drives
• The ThinkSystem RAID 930-8i supports up to eight internal SAS and SATA drives
• The ThinkSystem RAID 930-16i supports up to 16 internal SAS and SATA drives
• The ThinkSystem RAID 930-24i supports up to 24 internal SAS and SATA drives