The Hitron CODA-57 DOCSIS 3.1 Cable Modem in black is a high-speed internet modem designed for home networking and connectivity. With a maximum downstream data rate of 1 Gbps, this modem offers fast and reliable internet access. It features a 2.5G port for high-speed performance and a wired-Ethernet (RJ-45) connectivity option. This cable modem is suitable for those looking for a reliable and efficient internet connection for their home or small office setup.