Sony 128GB SDXC UHS-II U3 V30 card, Black

The SONY SFG1M is a high-performance 128GB SDXC memory card designed for professional imaging and video workflows. This card utilizes the UHS-II interface, which incorporates a second row of electrical contacts to facilitate significantly higher theoretical data transfer rates compared to standard UHS-I cards. This capacity is sufficient for extended continuous shooting sessions using RAW formats or prolonged 4K/UHD video capture.

The card achieves maximum sequential read speeds of 260 MB/s, intended to accelerate the offloading of large file volumes from the card reader to the host system. Write performance is rated at 100 MB/s, which meets the sustained data requirements for rapid burst photography and high bit-rate video codecs. Furthermore, the memory adheres to Video Speed Class V30 and UHS Speed Class U3 standards, ensuring the necessary minimum sustained write speed required for smooth cinematic recording. Data integrity is maintained by a construction that offers resistance to water, physical shock, and X-ray exposure.

• 128 GB storage capacity utilizing the SDXC format
• UHS-II interface compatibility for enhanced transfer speeds
• Maximum sequential read speed of 260 MB/s
• Maximum sequential write speed of 100 MB/s
• Certified with UHS Class 3 (U3) and Video Speed Class V30 designations
• Features integrated resistance against water, shock, and X-ray radiation
• Includes a physical write protection switch for data security