Banana Pi BPI-R4 Lite smart router board design with MediaTek MT7987A Quad-core Arm Cortex-A53,it support 2GB DDR4 and 8G eMMC Flash on board. 1 2.5G SFP and 1 2.5G RJ45 WAN , support 4 x 1G RJ45 LAN port. support M.2 for 4G/5G module.1x miniPCIe slot with PCIe3.0 2lane interface for Wi-Fi 7 NIC.
More please see: https://docs.banana-pi.org/en/BPI-R4_Lite/BananaPi_BPI-R4_Lite