Mount a 2.5in U.2 NVMe SSD into your PC or server using an available PCIe expansion slot Boost system speed and performance by adding a PCIe NVMe U.2 SSD to your PC Simplify system builds with a U.2 to PCIe adapter that mounts your SSD directly to the adapter with no need for adapter cables PCI Express 3.0 x4 lane host adapter Compatible with PCIe 3.0 and 2.0 motherboards NVMe PCIe Adapter / PCIe NVMe SSD Adapter / SFF-8639 PCIe Adapter / U.2 PCIe Card / PCIe SSD / U.2 SSD PCIe Adapter