Blazing Fast microSD Express Performance – Powered by PCIe Gen 3 and NVMe technology, it delivers up to 890MB/s read speeds for instant game loading and up to 810/s write speeds for seamless 4K video playback - 8x faster than UHS-I microSD Cards. Reduced Load & Download Times – Ultra-fast transfer speeds mean less waiting and more gaming, giving you the performance edge you need. A1 Performance Class Certified – Optimised for faster app launches, game saves and seamless multitasking during intense gaming sessions. Reduced Latency – The PCIe/NVMe interface lowers latency, delivering faster system responsiveness, especially when accessing large files or running demanding applications. Backward Compatible with microSD Devices – Works seamlessly with older devices at standard UHS-I speeds, ensuring versatile compatibility.