buy Wi-Fi Amplifier TP-Link TL-WPA4220 . The TL-WPA4220 from TP-Link is a WiFi extender designed to improve wireless coverage in homes and offices where the network signal is weak. This white device stands out for its ability to transmit data at a combined speed of up to 500 Mbps via the AV standard and 300 Mbps on the WiFi band, ensuring a stable and fast connection for activities such as browsing, video streaming, and remote work. Thanks to its connection through Ethernet LAN, the TL-WPA4220 can integrate wired devices and provide them access to the extended network without performance loss, benefiting equipment like desktop computers, consoles, or Smart TVs. Its powerline technology uses existing electrical wiring to distribute the Internet signal without complicated installations or modifying the building’s infrastructure. The compact, discreet design in white allows easy integration into any space without affecting aesthetics. This extender is ideal for solving dead zones or poor coverage in buildings with thick walls, ensuring a more consistent and reliable network experience. In short, the TL-WPA4220 combines simple installation with technical features aimed at optimizing home or professional connectivity where conventional WiFi does not perform optimally. Frequency: 2,4 GHz - 5 GHzSafety: YesSpeed: 500 MB AV 300300 Mbit/sData transfer: 500 Mbit/sPower: 6 WProduct with plug: YesType of plug: Plug EUType: Wi-Fi AmplifierConnectivity: Wi-FiIncludes: RJ45 CableConnections: Ethernet LAN