With AC and a relatively congested area, I see 1/2 under poor conditions, 2/3+ normally. For example, forcing 144.4 Mbps negotiated (or 130 Mbps, one side is mi

With AC and a relatively congested area, I see 1/2 under poor conditions, 2/3+ normally. For example, forcing 144.4 Mbps negotiated (or 130 Mbps, one side is misreporting it) gives stable 100 Mbps throughput. Worth noting that a different AP does noticeably worse under the same conditions, more like 75-90 with high variance. Unfortunately I can't effectively test the AP-reported ~ 600 Mbps throughput on 867 negotiated, but it's pretty accurate at lower bandwidth.