Get lightning-fast internet speeds with the ARRIS SURFboard SBG8300 DOCSIS 3.1 Gigabit Cable Modem & Wi-Fi Router. This high-performance router is perfect for households with multiple devices and is compatible with Xfinity and other major U.S. cable internet providers. With dual-concurrent Wi-Fi, you can stream, game, and browse without any lag or buffering.

This modem-router combo is sleek and black, measuring 15.000 x 11.000 x 7.000 inches and weighing 4 pounds. It comes with four LAN ports and features like WPA3 security, parental controls, and IPv6 support. Buy with confidence, as this product is backed by a 1-month manufacturer warranty.