I don’t know, but do they? Both support DP 2.1 …

The refresh cards still use the same silicon, just with a different amount of disabled functional units. Enabling DP 2.1 might require an expensive partial redesign, which Nvidia doesn’t really have any incentive to do, since people will buy the GPUs anyway.

I sure hope Blackwell has DP 2.1, anything else would be a bad joke. Ada should have already had it.

Interesting, although realistically, every existing thunderbolt 3 SSD is already effectively a USB 4 SSD.