Wi-Fi 8 is the first wireless upgrade in years that isn't chasing speed(xda-developers.com)
343 points by taubek 18 days ago | 286 comments
tl;dr: Wi-Fi 8 (IEEE's "Ultra High Reliability" standard, expected to finalize in 2028) abandons the traditional speed race, keeping the same 23Gbit/band max throughput, modulation, and bandwidth as Wi-Fi 7. Instead, it targets a 25% improvement in effective throughput under poor signal conditions, 25% lower latency at the 95th percentile, and 25% fewer MPDU losses through features like Distributed-tone resource units, interference mitigation pilots, unequal modulations, and seamless AP roaming. The focus shift addresses real-world congestion from proliferating smart home devices rather than chasing theoretical peaks most users can't utilize anyway.
HN Discussion:
  • Real-world reliability and roaming matter more than theoretical peak speeds
  • Speed upgrades are useless for most users due to walls, distance, and device limitations
  • ~New WiFi standards are pointless when most client devices can't use the features
  • WiFi should be replaced/merged with cellular 5G/6G standards instead
  • The industry should prioritize open-source drivers and IoT-friendly cheap chips over new standards