ProGrade Digital announces new SD cards and CFexpress technology at NAB
ProGrade Digital has announced a family of SDXC UHS-II V90 memory cards and has demonstrated CFexpress 1.0 technology in 1TB capacity offering 1,400MB/se data transfer speeds. The new SD cards are available in 64GB, 128GB and 256GB capacities. The CFexpress format is planned to replace both CFast and XQD formats.