The SanDisk Extreme 512GB UHS-I U3 microSDXC Memory Card with SD Adapter is a high-performance, reliable solution for your data storage and transfer needs. Engineered with SanDisk's QuickFlow Technology, this memory card offers impressive read speeds of up to 190MB/s, facilitating swift media transfers and saving you valuable time. Designed to keep pace with high-action photography and 4K UHD video recording, this durable microSD card boasts write speeds of up to 130MB/s. Whether you're using an Android smartphone, action camera, or drone, the SanDisk Extreme microSDXC UHS-I Card ensures you can capture more, faster. Ideal for recording outdoor adventures, sporting events, or weekend trips, this memory card is equipped with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings. These features enable uninterrupted 4K UHD and Full HD video capture, ensuring you never miss a moment. Enhance your smartphone experience with the A2-rated SanDisk Extreme microSD card, which offers faster app performance. This 512GB microSDXC memory card provides ample space for storing a large amount of data, including high-resolution photos, videos, and music. Built for use in extreme environments, the SanDisk Extreme microSDHC and microSDXC UHS-I Cards are shockproof, temperature-proof, waterproof, and X-ray-proof. This robust design allows you to embark on your adventures without worrying about the durability of your memory card. Pair this memory card with the SanDisk Professional PRO-READER SD and microSD (sold separately) to achieve maximum speeds and optimize your data management. Experience the reliability and high performance of the SanDisk Extreme 512GB UHS-I U3 microSDXC Memory Card with SD Adapter, a trusted choice for your digital storage needs.