SanDisk Extreme PRO 256GB microSDXC card. Delivers up to 200MB/s read and 140MB/s write speeds, with U3, V30, A2 and 4K UHD support.

Key Features

• 256GB advertised capacity: Generous storage for photographs, footage, and compatible device files.
• Up to 200MB/s read speed: Efficient transfers with suitable compatible hardware.
• Up to 140MB/s write speed: Maximum advertised write performance for this capacity.
• U3, V30, and Class 10 markings: Speed classifications for checking recording suitability.
• A2 application performance rating: Relevant to application use on supported hosts.
• microSDXC UHS-I format: Compact storage for compatible devices.
• Included full-size SD adapter: Adds physical compatibility with supported SD slots.
• SanDisk QuickFlow technology: Enhanced transfer performance with compatible hardware.
• Photographed model SDSQXCZ-256G-ZN6MA: Identifies the supplied regional package.