10 Best Modem Cables 2025

Looking for a high-speed internet modem ethernet network cable that won't let you down? Look no further than our top 10 list of the best modem cables in the electronics category. We reviewed and scored many products in the cables and interconnects subcategory, and we found products ranging from a 7.3 score up to a 9.4 score. At the top of the list, you'll find the C2G 28723 C2G/Cables to Go RJ11 High-speed Internet Modem Ethernet Network Cable. This 25-foot gray cable from C2G has earned top marks for its reliability and lightning-fast connection speeds. Don't settle for less - upgrade your internet connection with the best modem cable around.