The TL-PA9020P Powerline Kit equips any room with blazing fast internet by transforming your outlets into Ethernet ports for reliable wired connection to all of your devices, no matter how far from your router.With 2x2 MIMO, the adapters intelligently transfer data through two streams for maximized speed. The HomePlug AV2 then rapidly transfers your data through the electrical wiring within the walls of your home. Beamforming additionally boosts overall performance by strengthening your signal towards powerline devices. Game on in crisp, clear 4K from any room in your household without staring down a loading screen.The terms ?AV2000? and ?2000Mbps? are derived from applicable specifications and refer to the theoretical maximum physical-layer data transfer rate. Those terms are used on this product solely to indicate its compatibility with other ?AV2000? or ?2000Mbps? PowerLine devices. Actual data speeds vary and are limited by the product?s Ethernet port and other network conditions such as data traffic, electrical noise, and wiring issues. If you are uncertain about your network conditions, you should consult an IT professional to assist in selecting a networking product." Make sure your computer?s IP address is in the same segment as your router?s.About power saving, actual power saved varies based on network conditions and environmental factors. Interface Available: 1 x Gigabit Ethernet Port Power Socket; Protocols Supported: HomePlug AV2 HomePlug AV IEEE1901 IEEE802.3 IEEE802.3u IEEE802.3ab; System Requirement: Windows 2000/XP/2003/Vista Windows 7/8/8.1/10 Mac Linux