Lexar 633x. Capacity: 256 GB, Flash card type: MicroSDXC, Flash memory class: Class 10, Internal memory type: UHS-I, Read speed: 100 MB/s, Write speed: 45 MB/s, UHS Speed Class: Class 3 (U3), Video Speed Class: V30. Product colour: Black, Blue

Capture more of your favorite content

Designed for your smartphones, tablets, or action cameras, Lexar® High-Performance 633x microSDHC™/SDXC™ UHS-I cards let you quickly capture, playback, and transfer a large number of multimedia files, including 1080p Full-HD, 3D, and 4K video1. These Class 10 cards leverage UHS-I technology to deliver high-speed performance. Includes SD adapter for easy file transfer.



Capture adventures in HD

Calling all adventure seekers and adrenaline junkies! Make the most of your adventures in the great outdoors by leveraging the power and performance of these cards. So, whether you’re shooting the action with your action camera or an aerial camera, you can quickly capture, playback, and transfer a large amount of the highest quality 1080p full-HD, 3D, and 4K video1—making it easy to store 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.



Get more from your device

The cards are speed rated at Class 10, and leverage UHS-I technology to deliver a transfer speed up to 100MB/s (633x)2. These high-capacity cards give you the speed and space you need to capture, transfer, and share more adventures on the go.



Easily transfer files with included adapter

For added functionality, the cards also include an SD adapter, making it easy to transfer files between your devices.



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.

MemoryCapacity256 GBFlash card typeMicroSDXCFlash memory classClass 10Read speed100 MB/sWrite speed45 MB/sInternal memory typeUHS-IUHS Speed ClassClass 3 (U3)Video Speed ClassV30FeaturesProduct colourBlack, BlueOperational conditionsOperating temperature (T-T)0 - 70 °CStorage temperature (T-T)-25 - 85 °CWeight & dimensionsWidth101 mmDepth140 mmHeight5 mmWeight16 gPackaging dataMemory adapter includedSDLogistics dataCountry of originChinaHarmonized System (HS) code85235190