fanghui NVMe PCIe M 2 NGFF SSD to adapter card PCI express x 4 to M.2 card with bracket

Features: 100 new and high quality. 1. This adapter card only supports the solid-state hard disk of PCIE X4 transport protocol in the M. 2 NGFF interface there is only one gap in the solid-state hard disk and the solid-state hard disk of PCIE X4 transport protocol this kind of solid-state hard disk has two interfaces, but the transport protocol is PCIE X4, Please be sure to distinguish between the two gaps also have SATA transport protocol, please be sure to consult your official solid-state hard disk customer service, understand the hard disk transmission protocol, buy the wrong is not used. 2. This transfer card converts the M. 2 NGFF solid-state hard disk of PCIe X4 or PCIe X4 interface protocol into the PCIE X4 interface on the desktop motherboard. It is mainly used for batch test firmware upgrade of solid-state hard disk or emergency use when some motherboards have insufficient PCIe X4 interface. The SSD with this adapter card can't run at full speed Insert the PCIE 3.0c slot of t