Combining industrial strength and reliability with enhanced performance, the 128GB POWER CFexpress Type B Memory Card from Delkin Devices features a storage capacity of 128GB and is designed for professional photographers, videographers, and high-end cinematic hosts. It is well-suited for raw and continuous-burst photography, as well as 8K, 6K, and 4K video at high bit rates and frame rates. Thanks to a PCIe 3.0 interface, you can achieve maximum read speeds up to 1780 MB/s, maximum write speeds of 1700 MB/s, and sustained write speeds of 805 MB/s.