300mbps wireless n router tl-wr840n what this product does the 300mbps wireless n router tl-wr840n is a combined wired/wireless network connection device designed specifically for small business and home office networking requirements. the tl-wr840n creates an exceptional and advanced wireless performance, making it ideal for streaming hd video, voip and online gaming. also, wi-fi protected setup (wps) button on the sleek and fashionable exterior ensures wpa2 encryptions, preventing the network from outside intrusions 300mbps wireless n speed - fast download speed tp-link?s tl-wr840n is a high speed solution that is compatible with ieee 802.11b/g/n. based on 802.11n technology, tl-wr840n gives users wireless performance at up to 300mbps, which can meet your most demanding home networking needs, such as hd streaming, online gaming and large files downloading. cca technology - stable wireless signals clear channel assessment (cca) automatically avoids channel conflicts using its clear channel selection feature and fully realizes the advantages of channel binding, greatly enhancing wireless performance.