Extreme Performance and Technical Precision

Upgrade to the SanDisk Extreme 256GB MicroSDXC memory card, engineered for users who demand high-speed data handling and professional-grade reliability. This card leverages advanced bus interfaces to deliver consistent performance for intensive workflows.

Key Technical Features:

• High-Speed Bus Interface: UHS-I interface with transfer speeds up to 190MB/s (read) and 90MB/s (write) via proprietary SanDisk QuickFlow Technology.
• Professional Video Standards: UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ensure a minimum sustained write speed of 30MB/s for stutter-free 4K UHD video recording.
• Advanced App Optimization: A2 Application Performance Class rating, providing at least 4000 read IOPS and 2000 write IOPS to handle complex mobile applications smoothly.
• Endurance Standards: Tested to withstand thermal ranges from -25°C to 85°C, IEC 60529 IPX7 waterproof standards, and protection against magnetic fields and X-rays.

Technical Specifications:

• Capacity: 256GB
• Form Factor: MicroSDXC
• Performance Class: UHS-I, U3, V30, A2
• Interface: UHS-I
• Included Accessories: SD Adapter