CFexpress is an upgraded version of the CFast 2.0 and XQD. The main difference being faster speed.

Formally, CFexpress is a removable media standard created by the CompactFlash Association (CFA) in September 2016. The further CFexpress 2.0 standard was announced in February 2019, which includes three form factors defined in the standard (Type A, B and C). All form factors leverage the PCIe Gen 3 interface and use established NVMe protocols to offer better efficiency, optimized power and performance for professional imaging and video markets. For more information please visit (https://compactflash.org/).

Please download the Type B chart HERE.

The PRO version media contains much more NAND Flash memories than the standard CFexpress Type B cards, even though the capacity on the label doesn’t show the full capacity. With a lower usable capacity, it allows us to access the full performance of the card.

Through customized commands and firmware algorithms, it optimizes both endurance and performance in line with native SLC NAND. 10x lifespan, and 3x faster compared to consumer TLC NAND products.

Depend on usages.

For single and sometimes continuous shooting or people who are looking for cost-efficient solutions, our standard blue version is more than enough.

For high-speed continuous shooting all the time like railroad, animal or sports and heavy movie recording, the PRO media is at your service.

You can try, but that wouldn't be wise. Size matters (Type B: 29.6 x 38.5 x 3.8 mm / Type A: 20.0 x 28.0 x 2.8 mm).