The Xiaomi Router BE3600 has a physical footprint of 209.98 x 219.83 x 40.95 mm with a total volume of 1890.25 cm³, and is equipped with 4 external, non-removable antennas and no internal antennas. It provides 3 LAN ports and 1 WAN port, while USB connectivity is absent with no USB ports available. The router is designed for indoor use only, as outdoor capability is not supported.
The Xiaomi Router BE3600 operates as a dual-band router supporting Wi-Fi 4, 5, 6, and 7 (802.11n/ac/ax/be), with a combined wireless speed of 2882 Mb/s. It is powered by a quad-core CPU running at 4 x 1.1 GHz, and does not include an external memory slot.
The Xiaomi Router BE3600 includes a broad set of security and access control features, anchored by a built-in network firewall and WPA3 wireless security. Network access can be managed through MAC address filtering, URL filtering, port filtering, and a network services filter, while parental controls are also available for household-level content management. On the IP and VPN side, the router supports both static and automatic IP addressing, NAT, and passthrough for both PPTP and L2TP protocols.
The Xiaomi Router BE3600 supports mesh Wi-Fi, MU-MIMO, and beamforming, providing a foundation for multi-device and multi-room wireless deployments. Additional networking capabilities include VLAN tagging, QoS, dynamic routing, IPv6, and NTP, while a dedicated smartphone app is available for setup and management. A WPS button is not present, and Matter is not supported.