Not quite... it all dependent upon the client radio chains and actual PHY rate used the rates are as shown below. Granted I am giving the upper PHY rate and best case  connection scenarios your milage may very well vary...   a 2x2:2 ax client radio @ 2.4 or 5 GHz wide 20MHz wide channel tops out at MCS rate 11 @286.8Mbps so max throughput would be around 14OishMbps   If ac 2x2:2  it tops out at MCS8 at 173.3mbps which about 80Mbps   a 2x2:2 ax client radio @ 2.4 or 5 GHz wide 20MHz wide channel tops out at MCS rate 11 @286.8Mbps so max throughput would be around 14OishMbps   If n 2x2:2  it tops out at MCS7 at 144Mbps which about 72Mbps ... View more