HPE MR416i-A X16 Lanes 4GB NVMe/SAS 12G Gen10 Plus Controller The HPE MR416i-A X16 Lanes 4GB NVMe/SAS 12G Gen10 Plus Controller is an ideal choice for businesses looking for a reliable and high-performance storage solution. This controller offers a wide range of features, including 16 lanes of NVMe/SAS 12G Gen10 Plus, 4GB of memory, and a PCIe 3.0 x8 interface. It also supports up to 8GB of cache and up to 8TB of storage capacity.