Transcend Ultimate 64GB SDXC UHS-I U3 card, Black

The TRANSCEND TS64GSDU3 is a 64 GB SDXC memory card utilizing the UHS-I device interface. This capacity is suitable for intermediate photo and video workflows that require sustained high data throughput, such as professional cameras capturing high-resolution still images or 4K video content. The card is classified as UHS Speed Class 3 (U3), indicating suitability for demanding continuous recording environments.

Sequential read performance reaches up to 95 MB/s, which facilitates rapid transfer of large files during the offloading process to a host computer system. Write speeds are rated up to 60 MB/s, ensuring that the required sustained data rates for Ultra HD acquisition are met without interruption. Internally, the card employs MLC (Multi-Level Cell) flash memory. Data integrity is managed using built-in ECC support and CPRM protection features, and the physical unit includes a mechanical write protection switch.

• SDXC card format offering 64 GB total storage capacity
• Maximum sequential read speed of 95 MB/s
• Maximum sequential write speed of 60 MB/s
• UHS Speed Class 3 (U3) certification for sustained video capture
• Utilizes MLC internal memory type
• Includes integrated ECC support and CPRM data security features
• Unit is rated as shockproof
• Operates within the 2.7 V to 3.6 V memory voltage range