Lexar® Professional 633x SDHC™/SDXC™ UHS-I cards
up to 95MB/s read, 45MB/s write

  • 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—large capacity options up to 512GB

  • High-speed file transfer from card to computer to dramatically accelerate workflow
  • Backed by expert technical support and a limited lifetime warranty

Shoot high-quality images and 1080p full-HD, 3D, and 4K video.
Whether you’re using a mid-range DSLR, HD camcorder, or 3D camera, you’ll be able to leverage the latest photo and video features available for shooting high-quality images and stunning 1080p full-HD, 3D, and 4K video.**
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.
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.
*Up to 95MB/s read transfer, write speeds lower. Speeds based on internal testing. Actual performance may vary. x=150KB/s.
**4K video capability based on 256GB and 512GB capacities only
NOTE: Product appearance, software offerings, and packaging may vary depending on ship date and available inventory.
Actual usable memory capacity may vary. 1GB equals 1 billion bytes.
Limited lifetime warranty is limited to 10 years from purchase in Germany
Product Numbers
Region Capacity Part#
North America 512G LSD512CBNL633
North America 256G LSD256CBNL633
North America 128G LSD128GCB1NL633
North America 64G LSD64GCB1NL633
North America 32G LSD32GCB1NL633
North America 16G LSD16GCB1NL633
Region Capacity Part#
Europe / Middle East 512G LSD512CBEU633
Europe / Middle East 256G LSD256CBEU633
Europe / Middle East 128G LSD128GCB1EU633
Europe / Middle East 64G LSD64GCB1EU633
Europe / Middle East 32G LSD32GCB1EU633
Europe / Middle East 16G LSD16GCB1EU633
Region Capacity Part#
Asia Pacific 512G LSD512CBAP633
Asia Pacific 256G LSD256CBAP633
Asia Pacific 128G LSD128GCB1AP633
Asia Pacific 64G LSD64GCB1AP633
Asia Pacific 32G LSD32GCB1AP633
Asia Pacific 16G LSD16GCB1AP633
Region Capacity Part#
Japan 512G LSD512CBJP633
Japan 256G LSD256CBJP633
Japan 128G LSD128GCB1JP633
Japan 64G LSD64GCB1JP633
Japan 32G LSD32GCB1JP633
Japan 16G LSD16GCB1JP633
Region Capacity Part#
India 512G LSD512CBIN633
India 256G LSD256CBIN633
India 128G LSD128CBIN633
India 64G LSD64GCBIN633
India 32G LSD32GCBIN633
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