Hi - I recently bought this router and have been using it for 2 weeks.

I have an Internet data plan of 500 Mbps download and 500 Mbps upload.

The router is connected to the Internet using the 1Gbps port and I changed the Internet Port Negotiation Speed setting from Auto-Negotiation to 1000 Mbps Full Duplex but the following results were the same regardless of this setting.

With all of my wired computers using the speedtest.net website I observe consistent speeds of 525 Mbps download and 524 Mbps upload.

For all of my wireless devices (Apple iPhones and iPads) I am using the speedtest app.

I am standing 4 feet from the router for these tests:

iPhone 15 Pro (6 GHz): 523 Mb/s download and 195 Mb/s upload

iPhone 14 Pro Max (5 GHz): 421 Mb/s download and 177 Mb/s upload

iPad Pro 13" M4 (5 GHz): 520 Mb/s download and 189 Mb/s upload

iPad Pro 13" M4 (6 GHz): 523 Mb/s download and 232 Mb/s upload

iPad Pro 10.5" (5 GHz): 380 Mb/s download and 144 Mb/s upload

iPhone SE (2nd Gen) (5 GHz): 524 Mb/s download and 162 Mb/s upload

iPhone SE (1st Gen) (5 GHz): 266 Mb/s download and 185 Mb/s upload

Do you know what might be causing the wireless devices to get less than half the performance of download?

Thanks