ProGrade Digital has developed its new CFexpress™ Type B 4.0 Gold class memory cards with next-generation performance leveraging PCIe Gen 4 interconnect with NVMe host controller interface for use in future Mirrorless, DSLR and high-definition video cameras. Available in a 256GB, 512GB, 1TB, and 2TB capacity and performance levels provide read speeds up to 3400MB/s – CFexpress™ Type B cards are ideal for quickly off-loading high volumes of video or RAW photos and sustained write speeds up to 850MB/s and 1500MB/s respectively – perfect for uninterrupted, cinematic capture of RAW 4K or 6K video.
NOTE: Current CFexpress™ cameras will not be able to take advantage of the maximum speed of this card. Until CFexpress™ 4.0 cameras are introduced, the benefit of this card is tripling the speed of your workflow when downloading content with the ProGrade Digital PG05.6 USB 4.0 Reader.