The Banana Pi R4 is an open-source smart router. You can use it for networking jobs, as you will tell from the specs on the hardware. Keep in mind that this Single Board Computer (SBC) may be small, but it is powerful, especially when dealing with networking over any type of connection. Banana Pi R4 Specs The main specs are: MediaTek MT7988A (Filogic 880) quad-core Arm Cortex-A73, 1.8GHz processor 4 GB/8 GB DDR4 8 GB eMMC flash 128MB SPI-NAND Flash Micro SD... https://www.linux.org/threads/banana-pi-r4-bpi-r4.60066/