Lenovo ThinkServer RAID 710 Adapter - Storage controller (RAID) - 8 Channel - SATA 6Gb/s / SAS 6Gb/s - low profile - RAID RAID 0, 1, 5, 6, 10, 50, 60 - PCIe 3.0 x8 - for ThinkServer RD350; RD450 70DC, 70Q9, 70QQ, 70QS, 70QW