Flash Memory Lexar 64GB UHS-II Class 10 LSD64GCB1667

The Lexar Professional 1667x SDXC UHS-II card (64 GB) delivers professional-level performance for photographers and videographers who need fast transfer speeds and reliable storage. With read speeds up to 250 MB/s and write speeds up to 90 MB/s, this Class 10, UHS Speed Class 3 (U3) card supports high-resolution photos and smooth 1080p Full-HD, 3D and 4K video capture. The card is available in high-capacity options and is backwards compatible with UHS-I and older Class 10 devices, ensuring broad device support.

Advantages

High read speed up to 250 MB/s and write speed up to 90 MB/s reduce waiting time when transferring large photo or video files. UHS-II and U3 rating provide consistent performance for continuous shooting and high-bitrate video. Large capacity (64 GB) lets you record extended video clips and store many high-resolution images. Backwards compatibility with UHS-I and Class 10 devices increases versatility across cameras and card readers. The card has been extensively tested in Lexar Quality Labs for performance, compatibility and reliability.

Suitable for

• DSLR and mirrorless photography with burst/continuous shooting
• Cinema-quality and consumer video recording including 1080p Full-HD, 3D and 4K
• High-resolution stills and long recording sessions where faster write speeds are required

Key specifications

• Brand: Lexar
• Model / MPN: LSD64GCB1667
• Form factor: SDXC (UHS-II)
• Capacity: 64 GB
• Read speed: up to 250 MB/s
• Write speed: up to 90 MB/s
• Speed class: Class 10, UHS Speed Class 3 (U3), Video Speed Class V60
• Colour: Grey, Black
• Weight: 0.013 kg

How to use

Insert the card into a compatible SDXC UHS-II card slot in your camera, camcorder or card reader. Format the card in the device before first use to ensure optimal performance and compatibility with your camera’s file system. When recording high-bitrate video or continuous stills, monitor available capacity and camera temperature; replace or offload files as needed to avoid interruptions. To transfer files, use a UHS-II-compatible card reader to achieve maximum speeds, or a UHS-I reader for backward-compatible transfer at lower rates.

Recommendations

For reliable 4K and high-bitrate recording, pair the Lexar Professional 1667x SDXC UHS-II card with cameras that support UHS-II and use a UHS-II card reader for fastest file transfer. Regularly back up important files and format the card in your device periodically to maintain performance.