SFF-8639 PCIe Adapter X4/X8/X16 Slot PCI-E Expansion Adapter Card Riser Card 4000MB/s PCI-E GEN3 Support U.2 NVME SSD

High-concerned chemical : None Model Number : U.2 SFF-8639 To PCI-EX4 Expansion Card Package : Yes Interface Type : PCI Express Brand Name : Shunmaii Origin : Mainland China Certification : None Type : Add On Cards