: Before ever selling or disposing of a modem you've owned, ensure you perform a factory reset to protect your privacy and personal data. Modem vs. Router: A Quick Guide
: Retail modems often feature newer technology (like DOCSIS 3.1 or WiFi 7 ) that can offer superior speeds and reliability compared to standard ISP-issued hardware.
It is often recommended to buy a rather than a "gateway" combo unit for easier future upgrades and better signal placement. Upgrade Internet: Your Own Modem and Router - Netgear