SUPERPLUS M.2 (NGFF KEY E) to MPCIe (PCIe+USB) Adapter Support Full size and half size mPCIe slot Support 3030/3042 M.2 Card dimension PCI Express base Specification 1.1 (Up to 2.5Gpbs) M2MP1-E Support M.2 Key E Card Type. M.2 Specification Revision 0.9-3