TP-Link Archer AX55 vs ARRIS SURFboard G18

The TP-Link Archer AX55 is a standalone Wi-Fi 6 router, while the G18 combines a DOCSIS 3.1 cable modem and Wi-Fi 6 router into one device. Compared to the G18, the AX55 delivers slightly better speeds and range, plus two additional gigabit LAN ports and mesh support. The SURFboard counters with the convenience of an all-in-one, space-saving design and slightly lower wireless latency. The AX55 remains the better pick if you already have a modem and could use the extra ports, while the G18 makes sense for cable internet users looking to simplify their setup without compromising on performance.