Internet speedHow fast is this?What you can do0–5MbpsVery slowSend emails, search on Google, stream video in SD on one device5–40MbpsSlow to moderateStream video in HD on three or four devices, play online games40–100MbpsModerate to fastStream easily on multiple devices in HD or 4K, download big files quickly, run several smart devices100–500MbpsVery fastStream in 4K on more than five devices simultaneously, download massive files quickly, host a livestream500–1,000+MbpsExtremely fastStream in 4K on 10+ devices, run 10+ smart-home devices at a time, do basically anything on lots of devices1,200–5,000MbpsFaster than you needOperate a bitcoin-mining farm with two dozen computers, watch Frozen in 4K on 100 devices at the same time, Anything older than Wi-Fi 5 (802.11ac) or Wi-Fi 6 (802.11ax) doesn’t get you appropriate speeds equal to what’s capable on most high-speed internet connections. Even a router that’s just a few years old might not meet appropriate speed standards, depending on your connection., Google Fiber is our pick for best overall high-speed internet provider due to its fiber internet technology and multi-gigabit speeds from 1,000 – 8,000 Mbps; Fiber internet provides the fastest and most reliable high-speed internet up to 10,000 Mbps, but cable is a strong alternative if fiber isn’t available to you.