2big Dock Thunderbolt 3

How to know if my computer has Thunderbolt 3 thunderbolt slot Yes this will work fine I have two Thunderbolt displays attached to my iMac and one has a frayed cable like yours thunderbolt slot and want to connect this with a USB-C thunderbolt docking station for two 27 monitors and more Do the USB-C expansion slots support

bintang5toto slot Thunderbolt PCIe card expansion systems, eGPU enclosures Echo II DV Rackmount System