Since Nikon indicates the 45 MB / s would be sufficient for the camera to record with this quality, we decided for this memory card were sadly disappointed. The records stutter, and / or asynchronously.
We have to replace even an original Nikon tried 16GB SDHC memory card and in fact: no complaints. The records are impeccable. Unfortunately Nikon are at their memory cards may not be exact MB / s, so that not one can say whether the memory card ScanDisk may not really reached 45MB / s write speed, although indicated on the map so, or if the memory card from Nikon simply reach an even higher writing speed and Cameras from Nikon just also need higher.
Conclusion: For anything other than Full HD video recording in a camera memory card is maybe ok - but not for that. Hence my rating: did not like it!