SanDisk Express microSD Card, 256GB, Up to 880MB/s Read, Up to 650MB/s Write, 210MB/s Sustained Write, SDSQXFN-256G-GN4NN

SKU 5003936

• • Ready for future superspeed products with a PCIe® NVMe™ interface and UHS-I speeds
• • Up to 4.4 times faster read speeds than our fastest microSD™ UHS-I cards
• • Waterproof, temperature-proof, humidity-proof, drop-proof, shock-proof, magnetic-proof, x-ray proof, and wear-out proof
• • HEAT MANAGEMENT REIMAGINED. SanDisk ThermAdapt helps keep devices from overheating with a specially designed enclosure and controller that uses dynamic adaptive thermal management.