Lexar Professional 633x UHS-I U3 SD Cards

April 20, 2015, 8:00 am

Lexar has updated their line of memory cards with the new Professional 633x UHS-I SD cards. The cards are available in a variety of capacities from 16 to 256 GB and are rated up to 95 MB/s (633x) read speed. The new cards meet UHS Speed Class 3 (U3) rating by supporting at least 30MB/s continuous write speed to meet the demand of HD, 3D and 4K video recording. According to Lexar the maximum write speed for 32 to 256 GB 633x cards is 45 MB/s, while 16 GB cards provide 20 MB/s write speed and are rated UHS Speed Class 1 (U1).

The 633x cards are available in 16 and 32 GB SDHC and 64, 128 and 256 GB SDXC versions. The 633x cards will replace the 600x SD cards in the Lexar SD card product line.

The new Lexar 633x cards are available now at B&H Photo: 16, 32, 64, 128, 256 GB.

Update
The new Lexar Professional 633x have been reviewed:
Lexar Professional 633x 32GB SDHC card review
Lexar Professional 633x 64GB SDXC card review

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