ProGrade Digital has developed its new CFexpress Type B 4.0 memory cards with next-generation performance leveraging PCIe Gen 4 interconnect with NVMe host controller interface for use in Mirrorless, DSLR, and Cinema cameras. Available in 240GB, 512GB, 1TB, and 2TB capacities with performance levels providing read speeds of 3100MB/s (240GB) and 3400MB/s (512GB, 1TB, and 2TB) ideal for quickly off-loading high volumes of video or RAW photos and sustained write speeds of 700MB/s (240GB), 850MB/s (512GB) and 1500MB/s (1TB and 2TB) respectivley and write speed of 1600MB/s (240GB) to 3000MB/s (512GB, 1TB, and 2TB) ideal for uninterrupted, cinematic capture of RAW 4K or 8K video.
ProGrade Digital is the Official Memory Card Supplier to the FIA World Rally Championship.