On the Atomos Support site under certified drives, they recommend Lexar Professional 3400x cfast type II cards for use with the ninja star. This means the DeLock adapter should work (cfast type II dimensions). Yay! Gonna get one for my G7...

SanDisk Extreme Pro CFast 2.0

http://www.focus-numerique.com/test-3244/carte-memoire-sandisk-extreme-pro-cfast-1.html

YES YES YES, was researching this the other day, but didn't find the video, only adaptors. Thanks for sharing the video @VK! (I don't have an URSA yet-but its good to know this is working well!)

I disagree that it will 'save money in long run' looking at SSD price, its saves money NOW! (maybe a company can come out with a custom made SSD adaptor for this usage?)

Cfast to SSD

How CFast look inside (in short - simple cheap SMI controller + usual NAND chips_: