RB5009 is a brand new line of RouterBOARDs that comes with passive cooling, innovative to futuristic design and high performance (60-90% higher than RB4011) which is due to a 64bit ARM processor architecture with a clock speed of 1400 MHz, 1GB of DDR4 RAM and 1GB of NAND storage. The router has 7× Gigabit LAN, 1× 2.5Gbit LAN with the possibility of power supply via PoE (24-57 VDC, 802.3af/at) but also via DC jack or terminal block from the left side, 1× SFP+ slot and 1× USB 3.0. Thanks to the design of the metal chassis, it is possible to mount the router in a 19" rack with optional accessories. Even up to 4 routers can fit up to 1U in height thanks to their economical dimensions!