About This

High-performance, highest quality memory card for advanced photography and video recording at maximum camera settings
Ultra-speed: up to 250MB/s write and 300MB/s read real-world speeds for the most advanced uses cases of professional content creators including high burst image sequence RAW photography and high bitrate 4K and 6K video recording
Supportive: fully compatible with a wide variety of DSLR and mirrorless cameras; Flexible: backwards compatible with previous generation of SD devices and readers
Dependable: delivers 90MB/s minimum sustained write speed; Proven: extended time tested in highest settings of high-end cameras
Tough: bend/shock/X-ray resistant and IP67 dust-proof and waterproof; 3 Year OWC Limited Warranty