High-performance, highest quality memory card for professional filmmakers, photographers, and videographers Compatible with Sony Alpha and FX cameras Pro-Speed: Up to 1700MB/s write and 1850MB/s read speeds for the most advanced use cases of professional content creators including fast burst RAW image sequences and high bitrate video recording up to 8K; Dependable: Delivers 400MB/s minimum sustained write speed Compatible: Designed for use in Sony Alpha and FX cameras including a1, a7SIII, a7IV, a7rV, a9III, FX3, FX6, FR7, and FX30; as well as CFexpress Type A memory card readers and reader slot equipped devices; Supportive: VPG200 certified to work with all Sony camera modes and enable the highest allowable settings in Sony Alpha, FX, and FR7 cameras Compliant: Fully compliant with CFexpress Type A 4.0 specification and meets Type A 2.0 specifications; Tough: Impact, bend, shock, ESD, UV ray, and x-ray resistant Complete: includes Innergize health, performance, and field upgrade management tool for OWC Atlas Memory Cards; 3 Year OWC Limited Warranty High-performance, highest quality memory card for professional filmmakers, photographers, and videographers using Sony Alpha and FX cameras Pro-Speed: Up to 1700MB/s write and 1850MB/s read speeds for the most advanced use cases of professional content creators including fast burst RAW image sequences and high bitrate video recording up to 8K Dependable: Delivers 400MB/s minimum sustained write speed Compatible: Designed for use in Sony Alpha and FX cameras including a1, a7SIII, a7IV, a7rV, a9III, FX3, FX6, FR7, and FX30; as well as CFexpress Type A memory card readers and reader slot equipped devices Supportive: VPG200 certified to work with all Sony camera modes and enable the highest allowable settings in Sony Alpha, FX, and FR7 cameras Compliant: Fully compliant with CFexpress Type A 4.0 specification and meets Type A 2.0 specifications Tough: Impact, bend, shock, ESD, UV ray, and x-ray resistant Complete: includes Innergize health, performance, and field upgrade management tool for OWC Atlas Memory Cards 3 Year OWC Limited Warranty