Next-generation Wi-Fi 6 compatible high-speed wireless LAN router, 1201Mbps + 574Mbps communication speed. - Maximum communication speed: 1201Mbps (5GHz) + 574Mbps (2.4GHz) - Standards: IEEE802.11ax/Wi-Fi 6 - Accessories: Power adapter, installation guide - Connection terminals: 4 LAN ports - Features: Adaptive QoS Connectivity tested. It has been taken out of the box, so it's used. Therefore, there are no stains from use. I have another one, so if you want to connect two units, I will offer a price x2 if you comment when purchasing. I am not an expert, so I do not know the details of the product. Also, I cannot provide support, so please understand. Thank you for viewing.