Lexar 64GB Professional 1800x UHS-II U3 microSDXC Memory Card

Professional-level performance for mobile device users
Designed for your sports camcorder, tablet, or smartphone, Lexar Professional 1800x SDXC UHS-II cards let you quickly capture, play back, and transfer high-definition multimedia files, including 4K video, with a read transfer speed up to 270MB/s (1800x). The cards leverage UHS-II technology (UHS Speed Class 3 (U3)) for high-speed performance, and include an SD UHS-II adapter for easy transfer between devices and microSD UHS-II USB 3.0 reader for high-speed file transfer.

High-speed performance you can trust.
Whether you're a professional photographer, videographer, or a mobile device power user, Lexar Professional 1800x microSDXC UHS-II cards provide performance you can trust. They leverage UHS-II technology (UHS Speed Class 3 (U3)) and provide a read transfer speed up to 270MB/s (1800x). This gives you the speed you need to capture, transfer, and share adventures on the go.

Capture adventures in HD.
Calling all adventure seekers and adrenaline junkies! Whether you're shooting the action with your sports camcorder or an aerial camera, you can quickly capture, play back, and transfer extended lengths of the highest quality 1080p full-HD, 3D, and 4K video-making it easy to preserve more than 15 hours of your greatest moments and then relive the action.

Do more with your multimedia.
Also great for use with your tablet or smartphone, the cards make it easy to quickly download or save all your favorite media files, including the highest-quality movies, photos, and songs.

Backwards compatible at the highest UHS-I speeds.
For versatility, the cards are also backwards compatible with UHS-I devices, performing up to the maximum thresholds of UHS-I speed capabilities (SDR104). The cards also work with older, non-UHS-I devices, performing at Class 10 speeds.

Save time with dramatically accelerated workflow.
The high-speed performance of Lexar Professional memory cards dramatically accelerate your workflow from start to finish, so you can save time, beat your deadline, and gain competitive advantage.

Rigorously tested.
All Lexar product designs undergo extensive testing in the Lexar Quality Labs, facilities with more than 1,100 digital devices, to ensure performance, quality, compatibility, and reliability.