Lenovo 4XC0G88831 Thinkserver Raid PCIE Adapter Controller, Interface SATA / SAS 12Gb/s, Data Transfer Rate 1.2 GBps, Host Bus PCIe 3.0 x8, Max Storage Devices 8, Designed For Lenovo ThinkServer RS160 70TD, 70TE, 70TF, 70TG ¦ Lenovo ThinkServer TS460. LENOVO 4XC0G88831 Designed for exact compatibility with LENOVO product, LENOVO accessories ensure maximum performance, longevity and ultimate cost-effectiveness.