Lexar SDXC Pro 2000X UHS-II U3 ​​R300/W260 (V90) 512GB

Quickly capture and transfer high-quality photos and 1080p Full-HD, 3D and 4K video with up to 2000x read transfer speeds (300MB/s). The cards use UHS-II technology (UHS Speed ​​Class 3 - U3) for high performance and include a UHS-II SD reader for fast file transfers. The cards come with downloadable Image Rescue software and are backed by a limited lifetime warranty.
Features:
High-speed performance – uses UHS-II (U3) technology for read transfer speeds of up to 2000x (300 MB/s).

Includes a UHS-II SD reader for fast file transfer from card to computer, significantly speeding up workflow.

Capture high-quality images and impressive videos in 1080p Full-HD, 3D and 4K, with a DSLR camera, HD camcorder or 3D camera.

Includes downloadable Image Rescue software to recover most photos and some video files.

It is backward compatible with UHS-I devices.