【Function】M.2 M-Key PCI-E4.0 2280 NGFF to PCIe X4 Extender Cable can convert the M.2 slot on the motherboard into the the PCIe X4 slot, which is used to connect various PCIe X4 devices. 【High-Speed Expansion】M.2 M-Key PCIe 4.0 2280 NGFF to PCIe X4 adapter expands the 2280 M-Key system by one PCIe X4 female interface.
