Brand new ARRIS SURFboard S34 DOCSIS 3.1 cable modem, approved for use with Xfinity, Spectrum, and Cox cable internet plans. DOCSIS 3.1 with 32x8 channel bonding, download speeds up to 3.5 Gbps, and next-generation upload speed optimization. Two Ethernet ports: one 2.5 Gigabit port and one 1 Gigabit port. This is a modem only — it has no Wi-Fi, so a separate Wi-Fi router or mesh system is required. The modem is brand new in its original box; the front of the box has label-residue damage, as shown in the photos — please review all photos for the exact box condition. Fast free shipping.