The router is new, used for about a week or 3 days of actual use. The date and purchase price are shown on the receipt. Reason for selling: The new system did not suit me. I thought it was the same as the old version, but it turned out to be different. Here are the router's specifications: TP-Link Archer NX600 (AX3600 5G) router is an advanced wireless home router that combines high 5G speeds with modern Wi-Fi 6 technology. Here are its main technical specifications: 1. Performance & Wi-Fi Speeds * 5G Connection: Supports ultra-fast download speeds up to 4.67 Gbps (and compatible with previous 4G/3G networks). * Wi-Fi Speed (Wi-Fi 6 - AX3600): Dual-Band with a total speed of up to 3600 Mbps, divided as follows: - 5 GHz Band: Up to 2402 Mbps (for streaming and heavy gaming). - 2.4 GHz Band: Up to 1148 Mbps (for daily use and wide coverage). 2. Ports & Wired Connections 1 x 2.5 Gbps Port (WAN/LAN): * Allows connecting the router to an external modem (fiber optics/cables) or using it with a super-fast network port, with the ability to use the 5G line as a backup. * 2 to 3 x Gigabit LAN Ports: For connecting wired devices (such as computers and storage drives) at speeds up to 1 Gbps. * SIM Card Slot: Supports Nano-SIM card insertion (Plug & Play). 3. Antennas & Coverage Integrated Internal Antennas: * Contains 8 antennas for 5G/LTE networks and 4 antennas for Wi-Fi, designed to efficiently cover all corners of the home. * External Ports: Equipped with SMA ports for connecting external 5G antennas when needed to improve weak signals. * EasyMesh Support: Allows connecting the router to other EasyMesh-compatible devices to create a unified, wide-coverage network (Mesh Network) that covers large homes and eliminates dead zones. 4. Additional Technologies & Features Advanced Band Technologies: * Supports MU-MIMO and OFDMA technologies to increase connection efficiency and handle a large number of devices simultaneously without slowdowns. * Security & Protection: Supports the modern WPA3 encryption, in addition to advanced security features and a firewall. * Ease of Management: Can be fully and easily managed and configured via the dedicated mobile app (TP-Link Tether) or the web interface. 5. Design & Dimensions Dimensions: Elegant vertical design with approximate dimensions.