SanDisk microSD Express Card - 128GB Unleash your creative potential and dive into new experiences with SanDisk microSD Express, the next-gen microSD card for those who refuse to settle. Offload your camera roll in record time and transfer a 2-hour HD movie download in less than 3.5 seconds while using SanDisk PRO-READER SD Express Dual Card² (sold separately) - up to ⁴.⁴ times faster than our fastest microSD UHS-I cards. ¹⁰ Start gaming faster and explore virtual worlds that appear more realistic than ever. On top of saving time, create next-level immersive content with a card that supports faster burst and sustained recording speeds than a SD UHS-II card. ³ With the addition of a PCIe Gen ³-NVMe interface, the microSD Express card represents a massive step forward in the evolution of the microSD format with performance comparable to our basic portable SSD. ⁵ SanDisk microSD Express cards work with current microSD UHS-I and UHS-II devices, supporting up to ⁵. ³K video⁶ and ¹⁰MP RAW image capture. SanDisk ThermAdapt helps keep your devices from overheating with a specially designed enclosure and an adaptive thermal controller. SanDisk microSD Express technology readies you—the next generation of creators and explorers—for the future of superspeed devices.