This item was purchased this spring and used for about six months. I am selling it because it is no longer needed due to a move. There is no delivery receipt, so there is no manufacturer's warranty. ・Brand: BUFFALO ・Model Name: WSR-3000AX4P-WH ・Product Specifications Excerpt 　Wi-Fi Standard: Wi-Fi 6 　Maximum Communication Speed (5GHz): 2401 Mbps 　Maximum Communication Speed (2.4GHz): 573 Mbps 　Connection Terminals: LAN port up to 1Gbps x3 　　　　　　　　　　　 INTERNET port up to 1Gbps x1 　Antenna Type...Internal 　Functions...IPv6 support 　Net Threat Blocker 2 Basic 　Wi-Fi EasyMesh Band Steering Lite 　Smart Migration + Wireless Migration Function ※Everything in the photos is included. The original box is not included. It was working without any problems. It is in a clean condition with no noticeable scratches or stains, but please understand that it is a used item. Thank you for your consideration.