Question about AOC U2777pqu

Hello all, Can anyone help me choose the right adapter? I have a 2018 MacBook pro and a new AOC U27777PQU. So far I only have a Satechi adapter ( https://www.digitec.ch/de/s1/product/satechi-st-tcmam-4ports-usb-hub-7466073?supplier=2308849) that works with one of the USB-C ports on the Macbook. Did I understand correctly that I need an adapter with 60hz or one that works with two ports? Can anyone help me? :-) Many thanks