Yes, but Windows 7 requires (KB3033929) to install driver 21. Otherwise, use driver v15.x.
We tested the adapter on a Dell XPS 13 (Windows 11 Pro, USB 3.0 port, Cat 6 cable, Gigabit router). jp1081b usb lan driver 21
Complete Guide to the JP1081B USB LAN Driver (Version 21 / Sept 21) Yes, but Windows 7 requires (KB3033929) to install driver 21
Troubleshooting:
Reboot the machine and connect the adapter to a different physical USB port to force a clean system verification check. Address Hardware Identification Mismatches USB 3.0 port