The PNY X-PRO 90 Class 10 U3 V90 UHS-II SD flash memory cards are the ultimate solution for seamless content capture for professional photographers and videographers. They are designed to leverage UHS-II performance to support the most demanding, write-intensive applications such as 8K videography. These cards are rated as Class 10, U3, V90 with read speeds of up to 300 MB/s and write speeds of 280 MB/s, ensuring rapid transfer speeds for capturing high-resolution content and an accelerated workflow for editing footage. Additionally, the PNY X-PRO 90 SD cards go beyond the limits of the UHS-II bus interface by offering V90 video speed, which guarantees a sustained minimum read and write speed of 90 MB/s, enabling longer cinema-quality video recordings in 8K resolution. These cards are incredibly versatile and are ideal for capturing HD photos in burst mode, 4K Ultra HD video, and uninterrupted 8K Ultra HD video at 7680 x 4320. The PNY X-PRO 90 UHS-II SD cards are compatible with UHS-II capable DSLR cameras, mirrorless cameras, as well as modern and professional camcorders, and are backward compatible with UHS-I devices at UHS-I speeds.