Microsoft 3UJ-00001 Gigabit Ethernet USB 3.0 Adapter

Add wired network access where an internal NIC is not practical. The Microsoft 3UJ-00001 Gigabit Ethernet adapter connects through USB 3.0 and twisted-pair cabling, giving IT teams a straightforward way to bring Ethernet to laptops, thin clients, and other USB-equipped systems. That external design is valuable in environments where speed of deployment matters. It avoids chassis changes, supports quick replacement, and gives technicians a portable network option for imaging, troubleshooting, and endpoint recovery. For organizations that standardize on wired connections for stability, this adapter helps maintain consistent access even on devices without native Ethernet. The result is a practical networking accessory for enterprise support teams: compact, easy to deploy, and suited to situations where a reliable Gigabit Ethernet link is more important than internal expansion. It is a strong fit for mobile workstations, service carts, and temporary setups that still need a proper wired connection.