SDSQXH9-128G-GZ6MA Designed for microSD devices such as smartphones, drones, and action cameras that can capture Full HD and 4K video, as well as raw and burst photography, the 512GB Extreme UHS-I microSDXC Memory Card from SanDisk has a capacity of 512GB, is compatible with the UHS-I bus, and features a speed class rating of V30, which guarantees minimum write speeds of 30 MB/s. If your device does not support the V30 standard, this card also supports the U3 standard, which also guarantees minimum write speeds of

<p>Designed for microSD devices such as smartphones, drones, and action cameras that can capture Full HD and 4K video, as well as raw and burst photography, the 512GB Extreme UHS-I microSDXC Memory Card from SanDisk has a capacity of 512GB, is compatible with the UHS-I bus, and features a speed class rating of V30, which guarantees minimum write speeds of 30 MB/s. If your device does not support the V30 standard, this card also supports the U3 standard, which also guarantees minimum write speeds of 30 MB/s. Read speeds are supported up to 245 MB/s, and write speeds max out at 170 MB/s.</p><br /><br /><ul><li>128GB Storage Capacity</li><li>A2 / UHS-I / V30 / U3 / Class 10</li><li>Max Read Speed: 245 MB/s</li><li>Max Write Speed: 170 MB/s</li><li>Min Write Speed: 30 MB/s</li><li>Records Full HD, 3D, and 4K Video</li><li>Water / Shock / X-Ray Proof</li><li>Can Withstand Extreme Temperatures</li><li>SanDisk Memory Zone App</li></ul>