Designed for photographers and videographers looking to tap the speed benefits of advanced camera systems, including the Canon EOS-1D X MARK III and Nikon Z 9, the 160GB AV PRO CFexpress 2.0 Type B SX Memory Card from Angelbird supports non-stop, continuous high-speed shooting for high-definition frames in 8K raw. It provides maximum read speeds of 1785 MB/s and maximum write speeds of 1600 MB/s, as well as sustained read speeds of 1785 MB/s and sustained write speeds of 1480 MB/s. Thanks to Stable Stream technology, write speeds won't throttle or drop while recording video or shooting continuous image bursts.