QNAP Thunderbolt4 can be used with hosts that have Thunerbolt3 port
(Original Question: I have a Mac Pro with thunderbolt3 port. Can I use the new thunderbolt4 Qnap with that ? Is there an advantage to this )
Yes, you can indeed connect a Thunderbolt 4 device to a Thunderbolt 3 host, such as your Mac Pro. There is complete backward compatibility between