1 or 3 or 5PCS PCIE To M2 SSD NVME Expansion Card M.2 NVME TO PCI-E 4X M.2 NVME SSD to PCIE Adapter Card PCI Express X4 X8 X16 Description: Product Name: PCI-E 1x to m.2 nvme protocol expansion card Supported specifications: 2230 2242 2260 2280 (SSD length) Product material: PCB plate Output interface: PCI-E 1x (4x 8x 16x) Support system: compatible with win7, win8, win8.1 and win10 Specifications: Product Name: PCI-E 1x to m.2 nvme protocol expansion card Supported specifications: 2230 2242 2260 2280 (SSD length) Product material: PCB plate Output interface: PCI-E 1x (4x 8x 16x) Support system: compatible with win7, win8, win8.1 and win10 M.2 supporting pm961, 960evo, sm961, pm951, sm951, Intel 600P, Jianxing T10 and other nvme protocols. Note: m.2 of SATA protocol is not supported. This adapter card requires the motherboard BIOS to support PCI-E startup. If it does not support SSD, it does not recognize SSD. This adapter card does not support ngff SSD of SATA protocol Package Included: 1xInterface expansion card