"Graugear G-PCI-E-20G expansion cardFeaturesEasily expand or upgrade your PC with a fast USB Type-E Key-A connection - with connectivity up to 20 Gbps via a PCI Express host cardPCIe x4 card suitable for PCIe x4, x8 and x16 slotsIncludes optional low-profile slot cover to support low-profile enclosuresSupports Windows and LinuxSpecificationsConnections: Type-E Key AInterface: PCI Express Gen4Data rates: 20 Gbps (USB 3.2 Gen 2×2)Wide operating system compatibility: Windows 10/11, Linux 3.2, 3.10, 3.12, 4.2 and 4.
4Package contents1 x G-PCI-E-20G1 x low-profile slot panel1 x manual1 x service card"