Is my router dying?
Is my router dying?
Recently I've noticed steady declines in my internet speed and wired devices like YouTube, Netflix, and Amazon will intermittently stop or degrade. This issue occurs consistently across all streams. When using Chrome Cast to stream my laptop, the connection drops or resolution changes. Any of four security cameras lose signal unpredictably, then reconnect repeatedly until I reset both network and camera settings. These problems appear on both wired and wireless connections. My setup includes a Netgear Nighthawk R7000 router, which seems to overheat. I also have one additional wired switch; replacing it didn’t resolve the issue. If this is my router, should I upgrade to a higher-end model? I manage four HD IP cameras with three feeds, five PCs (including a Plex server), and multiple streaming devices like Netflix, 4K services, and gaming consoles. All these gadgets are in a tech-filled home. Is the load too much for my current router? I’m unsure about the work involved but have seen both 4-core and dual-core routers. Are they worth the investment? Any guidance would be appreciated.
Verify your devices are linked to the 5GHz network (Wi-Fi 5), and ensure a reliable internet connection—this can be done by connecting a computer directly via Ethernet to your modem. If using 2.4GHz (802.11n in Task Manager), it might be limiting performance, as 2.4GHz typically caps at 20-30 Mbps, insufficient for smooth 4K streaming. Also check your internet speed and whether additional cores are necessary based on your usage.
Wireless gadgets connect via AC power, but I’m focusing on the internet link rather than the internal network. Devices without Ethernet ports usually rely on wired setups, which often cause issues like slow streaming or buffering. My experience shows I can handle 2 high-definition streams and even 4K content with my current setup. The Plex server and Nvidia Shield work fine on wired connections. More cores seem to help with multitasking, though some think they’re unnecessary for basic use. Internet sources are mixed—some suggest routers hit limits, others say problems stem from QoS settings or glitches. I’m unsure if my router is maxed out or if something else is causing the issues. My goal is to avoid costly upgrades unless absolutely needed. I’ve also thought about using my router as an access point with my ISP’s equipment.