Transcend 128GB SDXC UHS-I U1 Class 10 card, Black

The Transcend 128 GB SDXC card operates on the UHS-I interface, providing high-speed data transfer suitable for modern cameras and recording devices. This 128 GB capacity enables users to capture and retain extensive amounts of high-resolution stills or substantial Full HD video footage. Adherence to the Class 10 and UHS Speed Class 1 (U1) standards ensures a stable minimum write throughput necessary for smooth, continuous recording workflows.

The card’s read performance is rated up to 90 MB/s, which facilitates rapid file offloading when transferring large media files to a host computer for processing. Sequential write performance reaches 45 MB/s, supporting continuous shooting modes in compatible cameras without buffering delays. Constructed using MLC flash components, the card incorporates built-in Error Correcting Code (ECC) technology to maintain data integrity during all transfer operations. Additionally, the integrated mechanical write protection switch provides a hardware method to prevent accidental data modification.

• 128 GB SDXC storage format
• UHS-I device interface standard
• Maximum sequential read speed of 90 MB/s
• Maximum sequential write speed of 45 MB/s
• Compliant with Class 10 and UHS Speed Class 1 (U1) ratings
• Uses Multi-Level Cell (MLC) flash memory components
• Features Error Correcting Code (ECC) support
• Includes a physical write protection switch
• Operates across 2.7 to 3.6 V voltage range