Thank you @Clive_A ! This helped me, I have decided to keep v3.6.

Thank you @Clive_A! This is useful info. What is the link to the webpage that you have the screenshot for? I am looking at this page...

Hi, What is the difference between the hardware versions of the switch TL-SG2210MP v3.6, v4, and, v4.6. I bought a switch a day ago an got v3.6. I wanted to get the latest but it is hard to tell...