High-Speed 8K Video Recording
Designed for capturing raw 8K, 6K, and 4K video, the 400GB CFexpress 4.0 Type B Iridium Memory Card from ProGrade Digital delivers the high-speed performance needed for demanding video workflows. The card supports read speeds of up to 3550 MB/s and write speeds of up to 3000 MB/s, allowing fast recording and efficient content offloading to your computer.
Sustained Write Performance
The Iridium provides sustained write speeds of up to 850 MB/s, with its VPG-400 rating guaranteeing minimum write speeds of at least 400 MB/s. This consistent performance helps support high-bitrate video recording and demanding capture formats.
Refresh Pro Ready
The card is Refresh Pro ready, allowing compatibility with ProGrade Digital’s Refresh Pro software for maintaining and monitoring card performance.
