ProGrade Digital Cobalt series CFexpress 4.0 memory cards feature up to a 3000MB/s write speed and a minimum sustained write of 2800MB/s to capture flawless photos and high-resolution videos each time you take your camera out. With no dropped frames you keep every moment on your device. Designed for low-power consumption, enjoy filming continuous video without your camera shutting off during the perfect moment. No matter the video format you use, our professional-grade CFexpress memory cards are compatible with 4K to 8K resolution and beyond. Each CFexpress Type B Cobalt 4.0 card has accelerated data transfer read speeds of up to 3400MB/s, accelerating your workflow to get you back to creating.

Features

• Max Read Speed: 3400MB/s
• Max Write Speed: 3000MB/s
• Min Sustained Write: 2800MB/s
• CFexpress 4.0
• Records RAW 8K, 6K, and 4K Video 
• Built-In Thermal Throttling