https://devzone.nordicsemi.com/f/nordic-q-a/19089/bluetooth-5-throughputI see on your website that Bluetooth 5 throughput numbers are given in the graph below. And the following disclaimer is given. &quot;Net data throughput not including overhead such as addressing can be as high as 1.4Mbs&quot; I see where this numberen-USTelligent Community 13Thu, 19 Jan 2017 13:08:21 GMThttps://devzone.nordicsemi.com/thread/73857?ContentTypeID=1Thu, 19 Jan 2017 13:08:21 GMT137ad170-7792-4731-bb38-c0d22fbe4515:aaed7462-bb4c-41d1-a468-a69ec7523cb3run_ar<p>iOS supports up to 6 packets per connection event. For older devices, that doesn&#39;t support DLE, iOS uses an ATT MTU size of 158 bytes. So you can send the complete ATT MTU in one connection event. For iPhone 7, where DLE is supported, the att MTU size depends on the LL length. Unfortunately I haven&#39;t had the time to test the throughput with iPhone 7 yet, but I would expect it to be quite good, especially since iPhone 7 also supports 2 mbit.</p><div style="clear:both;"></div>