- The world's fastest transfer speeds of up to 275 MB/s
- 4K UHD and Full HD video capture
- Durable design for use in extreme environments
The SanDisk Extreme PRO microSDXC UHS-II card delivers transfer speeds of up to 275 MB/s so you can get to your videos faster than ever before. Use the included USB 3.0 reader for convenient transfers and take the bottleneck out of enjoying even your most massive 4K UHD video files2. Finally your memory card can keep up with you and your lifestyle! From a leader in flash memory storage, this card is ideal for offloading 4K UHD video2 from your action camera, drone, high-performance camera or smartphone.