When you think about a reliable memory card for your camera or any device that uses digital memory you should immediately think of SanDisk. The speed and reliablity of SanDisk products is unquestionably on the top of the memory card list of manufacturers. This card holds an enourmous amount of photos from my full frame Nikon Z7II shot at 14 bit. Between the speed that the card writes and the large buffer in the Nikon Z7II, the card cannot be the limiting factor. In fact, so far, I have not found any limits to the power of the card or the camera in shooting quickly. Especially while shooting fast moving wildlife. This is a top quality, and reliable product.
While a smaller card may be adequate for general photography , this 512 card is essential for the R5 burst rate in intense action sports photography. This card exceeds all expectations.