LENOVO DCG SOURCING ThinkSystem RAID 930-16i 4GB Flash PCIe 12Gb Adapter - 12Gb/s SAS - PCI Express 3.0 x8 - Low-profile - Plug-in Card - RAID Supported - 0, 1, 10, 5, 50, 6, 60, JBOD RAID Level - 4x Mini-SAS HD x4 (SFF-8643) - 16 Total SAS Port(s) - 16 SAS Port(s) Internal - PC, Linux - 4 GB Flash Backed Cache - Supported Operating System: