The Exascend Catalyst UHS-I SD card is a powerful memory card designed for demanding photography and videography applications. With a storage capacity of 128 GB, it offers ample space for high-resolution images, 4K video recordings, and extensive data archives. This SD card meets the UHS-I Speed Class 3 (U3) and Video Speed Class 30 (V30) standards, ensuring a minimum sequential write speed of 30 MB/s for smooth, uninterrupted video recording without frame drops. It is built for reliability under various environmental conditions and features a robust construction that provides shock resistance, vibration resistance, and extreme temperature tolerance from -25 °C to 85 °C. The card's fast data transfer rates support quick file access on computers or other devices, reducing waiting times during post-production. Compatible with a wide range of devices including digital cameras, camcorders, and card readers, it maintains consistent performance even with prolonged use. Ideal for professional photographers, videographers, and enthusiasts who need reliable storage for critical projects, this memory card emphasizes durability and smooth operation in challenging environments. Its standard color and compact design ensure easy handling and integration into any device configuration, providing a trustworthy solution for storage expansion needs.