Sony SxS-1 Overview The Sony SxS-1 (G1B) 64GB Memory Card 2-Pack is designed for stable and reliable capture of high frame rate 4K video content. Achieving enhanced read and write speeds, these memory cards are suited for use with Sony's large-sensor 4K camera technologies, offering content creators more flexibility and creative options for 4K, 2K or HD acquisition and production. With these SxS-1 memory cards, you can achieve a fast maximum read speed of up to 440 MB/s and a write speed of up to 200 MB/s. Additionally, these SxS memory cards can use the industry-standard PCIe platform as an interface to achieve superior transfer speeds of up to 8 Gb/s (1,000 MB/s). These Sony SxS cards offer wear levelling (data defect minimisation function) and data refresh capabilities and are subjected to a series of stringent quality assurance tests, including checks on recording blocks, temperature cycles and the operating environment.

In addition to its enhanced frame rate capture capability, these SxS memory cards offer improved reliability and data error correction. Furthermore, you benefit from the data defect minimisation function for secure data recording and a "power failure management" function to recreate video clips in the event of sudden power loss or accidental card ejection during recording. Its high reliability is continuously verified through strict inspections and various tests throughout the manufacturing process. In the event of data loss or other incidents, users can retrieve Sony technical support contact information via a QR (Quick Response) code embedded on the cards.

- Transfer speeds 2 times higher than G1A series cards

- Supports EB streaming between the card and Sony camcorders, enabling constant two-way communication and ensuring stable recording whilst avoiding speed degradation

- Enhanced media management with Memory Media Utility