This product is either discontinued or we cannot get that from suppliers.
Tplink AC4000 Wireless Tri-Band Mu-Mimo Routerlan (4) USB 3.0 (ARCHER-C4000) The Archer C4000 powers through every service, thread and application running on your network with a 1.8 GHz 64-bit quad-core CPU that delivers fast, lag-free connections to gaming, streaming and mobile devices.Three additional Wi-Fi processors support the router’s quad-core CPU to balance Wi-Fi demand and keep your network running at top speed.Buffering will never be a problem from now on.