Product name: M. 2_A. E. to PCIe x4 extension cable
Transfer speed: PCIe 4.0 x1 full speed, 8G/bps (Max. )
Wire length: 3 ~ 100 cm, the length can be customized
Motherboard interface: Support A key and E key
Application: PCIe x4 audio card, wireless LAN card to M. 2 A. E extender