Arris S33-RB Surfboard DOCSIS 3.1 Multi-Gig Cable Modem — Up to 3.5 Gbps, 2.5G + 1G Ethernet

High-performance DOCSIS 3.1 cable modem built to support cable internet speed plans up to 3.5 Gbps. Compatible with Cox, Spectrum, Xfinity and other major U.S. cable internet providers. Network interfaces include One 2.5-Gigabit Ethernet Port and One 1 Gigabit Ethernet Port to handle both multi-gig and gigabit wired connections. Channel configuration: 32 x 8 DOCSIS 3.0 modem channels plus 2 downstream x 2 upstream OFDM DOCSIS 3.1 channels for improved throughput and reduced latency. Quick and simple setup is available through the SURFboard Central app.