The POWER 4.0 CFexpress™ Type B Memory Card from Delkin Devices combines reliability with unmatched performance. Offering some of the fastest sustained write speeds, the POWER CFexpress™ Type B card is specifically designed to excel in the latest generation of high-end cinematic hosts. Capable of speeds fast enough to record 4K/6K/8K Video, as well as continuous RAW files.

Streamlined Workflow
Capable of offloading data at speeds reaching up to 3650MB/s for BLACK CFexpress™ Type B 4.0, ensures the quickest, most efficient data transfer from card to computer for immediate access to your files and sooner post-production start time. This is ideal for photographers and videographers who need to quickly unload large amounts of data and get back to shooting.

Tested for Compatibility
It is important to note, that CFexpress™ Type B cards are not backwards compatible with either CompactFlash, CFast 2.0 or CFexpress™ Type A hosts.

Durability: Shockproof, Waterproof