Are you looking for a controller suitable for large enterprises that connects to internal drives without occupying a PCIe expansion slot? The HPE Smart Array E208i-a SR Gen10 Controller supports SAS drives with 12 Gb/s and PCIe 3.0. It is a solid storage solution with enterprise-level reliability, supporting RAID 0, 1, 5, and 10, as well as Software-Defined Storage (SDS).