FOR U.2 SFF-8639 to PCIe X4 Adapter — U2 SSD PCIe3.0 X4 Expansion Card

This FOR U.2 SSD expansion card converts a U.2 (SFF-8639) drive connection for use in a PCIe x4 slot. The U2 to PCIE X4 adapter supports PCIe3.0 X4 interface, allowing U.2 devices to be fitted as a U.2 card into systems with PCIe x4 expansion bays.