SanDisk Extreme PRO 256GB SDXC UHS-I Memory Card

Overview

The SanDisk SDSDXXD-256G-GN4IN is a 256GB SDXC UHS-I memory card designed to provide fast and reliable storage for cameras and compatible devices. With read speeds up to 200MB/s and write speeds up to 140MB/s, it supports smooth 4K UHD video recording and continuous burst photography without interruption. This card is built to perform consistently under demanding conditions, making it a solid choice for both professional and enthusiast photographers and videographers.

Key features

• High-speed read and write performance that enables quick capture and transfer of large files
• Compliance with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ensures steady recording of high-resolution video
• Durable construction that resists water, shock, temperature extremes, and x-rays for reliable use in challenging environments
• SanDisk QuickFlow Technology support accelerates data transfer when paired with compatible devices, improving workflow efficiency
• Large 256GB capacity provides ample space for extensive photo and video shoots without frequent card changes

Key specs

• Capacity: 256GB
• Card type: SDXC UHS-I
• Maximum read speed: 200MB/s
• Maximum write speed: 140MB/s
• Speed class: UHS Speed Class 3 (U3), Video Speed Class 30 (V30)
• Operating temperature range: -25°C to 85°C
• Durability: resistant to water, shock, and x-rays

Connectivity and compatibility

This memory card is compatible with a wide range of cameras, camcorders, and other devices that support SDXC and UHS-I standards. Its high-speed interface ensures smooth integration with modern DSLR and mirrorless cameras, as well as 4K video recorders. The card’s robust design also makes it suitable for use in outdoor and professional settings where reliability is critical.

Ideal uses and environments

Well suited for photographers and videographers who require fast and dependable storage for high-resolution images and 4K video. It performs reliably in outdoor shoots, travel, and other demanding environments thanks to its rugged build. This card is a strong option for users who need to capture continuous bursts or lengthy video clips without worrying about storage speed or durability.