Have installed the RAM in my MacBook above, turned on and the 16 GB took part. Had then the "fast" Apple Hardware Test performed (at startup ALT + D) -> no mistakes. Then once more for confirmation the "detailed" Hardware Test started and lo and behold, 1 Riegel defective! Sent back and re-ordered, now the hardware test ran through without error, and the MAC is going great!
PS: I previously tested 8GB of Samsung, but they were TOTAL ERROR, because the MAC has only beeped and is not even raised, the bar of Corsair can only recommend.
Conclusion: Even though the 16 GB display, for safety's sake even the "detailed" Hardware Test Start! Otherwise, the 16GB TOP. Price-performance ratio is not topen.