The Exascend Essential Series CFexpress Type A Card is a high-performance memory card designed for professional photographers and cinematographers. Available in capacities ranging from 120GB to 480GB, this card is perfect for those who need a lot of space to capture and store high-quality 8K RAW shots. Wise Advanced Introduces CFexpress Type B Memory Card and Card Reader". www.wise-advanced.com . Retrieved 2019-04-11. SD Express also arrived three years after CFexpress, giving the latter a significant head start. What kind of CFexpress cards are there? On 23 February 2021, Sony announced the FX3, a mirrorless camera that will support dual CFexpress Type A and SD cards. [42]

Overall, the Exascend Essential Series CFexpress Type A Card is an excellent choice for anyone who needs a high-performance memory card that can keep up with the demands of professional photography and cinematography. With its fast transfer speeds, high stability, and rugged design, it is sure to be a reliable choice for years to come. Additionally, the card comes with a limited 5-year manufacturer warranty, providing peace of mind for your investment.As mentioned, it seems as though that, outside of a few outliers, most CFexpress memory cards are coming up against the limitations of camera hardware. While ProGrade’s older CFexpress 2.0 cards and Acer’s card provided us with about a second less time with the shutter held down and SanDisk’s gave us just shy of a tenth of a second more, basically every other card hovered in the same region.

The Delkin Devices POWER CFexpress Type B Card is a high-performance memory card designed for professional photographers and videographers. With maximum read speeds of up to 1730 MB/s and write speeds of up to 1540 MB/s, this card is ideal for capturing high-resolution images and videos with ease. ProGrade Gold cards claim 400MB/s sustained write speeds, and its Cobalt range offers incredible sustained writes of 1400MB/s or 1500MB/s – it varies between storage levels – and you won’t find better in a Type B card, as of mid-2020. Before the ProGrade USB 4.0 reader, we weren’t coming close to seeing the promised speeds printed on the sides of the memory cards in practice, but we certainly are now. No longer bandwidth limited by USB 3.2, the cards are showing their true colors, and they’re gorgeous. Our team conducted a comprehensive review to determine the best CFexpress Type B cards available in the market. The selection process was based on several critical factors that we believe are essential in making a well-informed purchasing decision. Foremost, we put great emphasis on the read and write speeds of the CFexpress cards. We understand that professionals and enthusiasts need a card that can handle data-heavy files, such as raw 8K and 4K videos, as well as high-quality images, with ease. As such, we prioritized cards that offer blazing-fast read speeds of up to 1900 MB/s and write speeds of up to 1700 MB/s, enabling efficient and speedy transfer of data between the card and your computer.Of note, PetaPixel did notice that a few cards took longer to recover than others. Namely, the ProGrade Digital Gold, Acer, Pro Master Pro Velocity Cine, and Pergear Ultra were slightly slower to fully clear the buffer than the other cards, meaning that a photographer in the field won’t be ready to fire another full burst quite as soon as they would be if they used any other tested card. The Sony MRW-G1 CFexpress Type B/XQD Memory Card Reader also comes with both USB Type-C to Type-C and USB Type-C to Type-A cables, making it compatible with a wide range of devices. This is particularly useful for those who work with a variety of different computers and devices and need a card reader that can work with all of them.