Convert a PCIe-NVMe M. 2 SSD to an EDSFF E1. S SSD ^^ M. 2 NGFF type 2280-D5-M M Key socket on board. Compliant with PCI Express 4.0 x4 Lane. ^^ Supports PCIe Gen4 and Gen3 x4 Lane M. 2 80mm, 60mm NVMe SSD ^^ No driver installation is required. Windows 10/8, Windows Server 2012 R2, Linux series, Fedora, SUSE, Ubuntu, Red Hat native drivers support both PCIe-NVMe. ^^ Fully RoHS compliant. Made in Taiwan.