PCI Express Card For PC Suitable for KEY A or KEY A E. If you need to use for Bluetooth , please link 9pin cable. | Compatible With Multiple Operating Systems Support System: for WINXP , for WIN7 , for WIN8 , for WIN10 , for Other operating systems. | PCI Express Adapter Made with high quality electronic components , the performance is stable and reliable. | PCI E 1X To KEY A E Adapter Card Using ABS environmentally friendly material , which is resistant to falling , wear resistant. | Module Adapter Card- The pin has good performance, ensuring stable working. | | | | |

This adapter card is used to convert the M.2 NGFF solid state hard drive with PCIe x4 or PCIe x2 interface protocol to the PCIe x1 interface on the desktop board. | And this NVME adapter card is mainly used for solid state hard disk batch test firmware upgrade , or some motherboards come with PCIe x4 for emergency use when interface is not enough. | Riser card only supports SSDs with PCIE x4 AHCI NVMe transfer protocol and SSDs with PCIE x2 AHCI NVMe transfer protocol in the M.2 NGFF interface. | Made of ABS material, which can be easy to use in the practical life. | Adapter card installation is simple, and it does not require particularly complicated operations.