Ableconn PEXM2-SSD M.2 NGFF PCIe SSD to PCI Express 3.0 x4 Host Adapter Card - Support M.2 PCIe (NVMe or AHCI) Type 2280, 2260, 2242 Convert M.2 NGFF PCIe based (AHCI or NVMe) SSD to work in main board PCIe x4 bus slot PCI Express 3.0 x4 Lane Host adapter. Supports PCIe 2.0 and PCIe 3.0 motherboard Supports PCIe Gen3 and PCIe Gen2 M.2 NGFF 80mm, 60mm, 42mm SSD. Movable M.2 NGFF stand-off and multiple plated-holes supports type 2280, 2260 and 2242 SSD Note: this adapter is only for 'M' key M.2 PCIe SSD such as Samsung XP941/SM951/950 Pro, Plextor M6e Series, Kingston HyperX Predator M.2 SSDs. Not compatible with a 'B' key M.2 PCIe x2 SSD or 'B' key M.2 SATA SSD. Fully RoHS compliant. Made in Taiwan. Samsung 950/960 M.2 NVMe SSD Samsung XP941, SM951 (AHCI or NVMe) SSDs Plextor M8Pe M.2 NVMe SSD Intel 600p NVMe SSD Series Kingston HyperX Predator M.2