Experience blazing-fast performance with the SanDisk Extreme PRO microSDXC UHS-I 64GB memory card, designed for seamless 4K UHD video recording, Full HD capture, and high-resolution photography. Delivering read speeds up to 200MB/s and write speeds up to 140MB/s, this A2-rated card ensures rapid app loading and smooth smartphone operation. Enhanced by SanDisk QuickFlow Technology, it enables efficient media transfers, especially when paired with the SanDisk Professional PRO-READER (sold separately). Built to withstand shock, temperature extremes, water, and X-rays, this durable card is ideal for action cameras, drones, and Android devices, supporting uninterrupted high-quality content creation in demanding environments.