Exascend Catalyst 256GB SDXC UHS-II Memory Card, Class 10, U3, V90, Up to 300MB/s Read & 280MB/s Write – EX256GSDU2

Specifications

Product Details

Overview

The Exascend Catalyst 256GB SDXC UHS-II memory card is designed for professional photography and high-resolution video recording. It carries UHS Speed Class U3 and Video Speed Class V90 ratings, guaranteeing sustained write speeds of at least 90MB/s for demanding recording workflows. Maximum transfer speeds reach up to 300MB/s read and 280MB/s write.

Product Description

Built for professional photographers, filmmakers and content creators, the Exascend Catalyst 256GB card combines high-capacity storage with fast UHS-II performance. Its V90 certification helps maintain reliable sustained write speeds during high-bitrate video capture, while fast read speeds help reduce transfer times when moving large photo and video files. The rugged card is designed for demanding production environments and supports professional workflows including high-resolution burst photography, 4K RAW and 8K video capture when used with compatible equipment.