High-speed performance you can trust

Premium Memory for Sports Camcorders, Tablets & Smartphones
Whether you're a professional photographer, videographer, or enthusiast, Lexar® Professional 633x SDHC™ / SDXC™ UHS-I cards provide performance you can trust.

These high-speed, Class 10 cards leverage UHS-I technology (U1 or U3, depending on capacity) to provide a read transfer speed up to 633x (95MB/s).

Shoot high-quality Images and 4K Videos
Whether you're using a mid-range DSLR, Camcorder, or 3D Camera, you'll leverage the latest photo and video features for shooting high-quality images and stunning 1080p Full HD, 3D, and 4K videos.

• High-speed, Class 10 performance—leverages UHS-I technology (U1 or U3, depending on capacity) for a read transfer speed up to 633x (95MB/s)
• Capture high-quality images and extended lengths of stunning 1080p Full HD, 3D, and 4K video with a DSLR camera, HD camcorder, or 3D camera
• Enjoy shooting longer without changing cards
• High-speed file transfer from card to computer to dramatically boost workflow
• Includes a lifetime copy of downloadable Image Rescue® software to recover most photo and select video files
• Backed by expert technical support and a limited lifetime warranty

Capture extended lengths of video with high-capacity options

With growing video capabilities, you need high-performance cards you can rely on, and high-capacity options to keep you shooting longer without changing cards. Lexar Professional 633x SDXC UHS-I cards makes that easy, providing you with large capacity options up to 512GB.

Save time with dramatically accelerated workflow

The high-speed performance of Lexar Professional 633x SDHC/SDXC UHS-I cards dramatically accelerate your workflow from start to finish, so you can save time and get back to the business of photography.

Recover files with Image Rescue® software

Professional 633x SDHC/SDXC UHS-I cards include a lifetime copy of Image Rescue® software. Image Rescue recovers most photo and select video files, even if they've been erased or the card has been corrupted. The software is available for free download with purchase of the card.

Warranty and Support

All Lexar Professional line memory cards come with a limited lifetime warranty and are backed by expert technical support.

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.

When Memory Matters, The Choice is Lexar

With a long history in the industry, Lexar knows memory. Lexar moves quickly with technology to design the solutions you need, and work with device manufacturers to make sure their products are compatible. Then Lexar stands behind them with outstanding warranties and helpful customer service.

Lexar is dedicated to performance, reliability, and expert support, so when it comes to storing the memories that matter, trust Lexar.