Usually reached within the first year of ownership.
Essential for plans over 500 Mbps and for future-proofing. buy own cable modem
Required to actually reach speeds on "Gigabit+" (1.2 Gbps) plans. Voice Support: Usually reached within the first year of ownership
Not every modem works with every service. Before buying, verify these technical specs: Voice Support: Not every modem works with every service
If you have a landline bundled with your cable (e.g., Xfinity Voice), you buy a specialized "eMTA" modem with phone ports like the Netgear CM2050V Go to product viewer dialog for this item. 🏆 Top Recommended Models (2025-2026)
Buying your own cable modem typically pays for itself within by eliminating monthly rental fees, which average $10–$15 per month . While you lose the "free" tech support and automatic hardware replacements provided by your ISP, you gain higher performance, lower latency, and more control over your home network privacy. Financial Breakdown Renting vs. buying is a long-term investment strategy. Rental Cost: $120–$180 per year.
Only recommended for budget plans under 300 Mbps. Ethernet Ports: 1 Gbps port: Fine for most standard gigabit plans.