It is a tech paradox that defies common logic: your wireless connection, which travels through walls and air, is outperforming a dedicated physical cable. While Ethernet is traditionally the gold standard for stability and speed, several specific hardware bottlenecks can flip that script.
We are currently in an era where Wi-Fi 6 (802.11ax) and Wi-Fi 6E are becoming standard. These wireless protocols can reach theoretical speeds of 9.6 Gbps. why is my wifi download speed faster than ethernet
These are limited to 100 Mbps. If you are using an old cable found in a drawer, it is likely the culprit. It is a tech paradox that defies common
The most common reason for slow Ethernet is a "Fast Ethernet" bottleneck. In the networking world, "Fast" is a legacy term for 100 Mbps. If your internet plan is 300 Mbps and your Wi-Fi hits 250 Mbps, but your Ethernet is capped at exactly 95–99 Mbps, you are likely hitting a hardware ceiling. These wireless protocols can reach theoretical speeds of 9