Broken - only blue power lamp on constant, and orange wash lamp on constant - nothing on display, nothing nothing. Totally useless!
NIX I have not missed ordering the right RAM! This is easy to find by simply trying to start the NUC without memory - it doesn't matter in my case.
Incidentally, the fault I have is known.
*** Update: Copies number two is broken too - ie two of two that are wrong. Another round of complaint,
****** Update - the last time, there was no new NUC7PJYH - I "upgraded" to NUC8i3 instead, and one can imagine, it worked DIREKT and with both the memory manufacturers I have access to. So it was not at all the memory that was wrong, but hardware failure directly from manufacturing.
As a tip: NUC8i3 draws half as much energy into idle as NUC7PJYH - so my upgrade is a step in lower energy consumption, and faster in the bargain.