Utilizing a PCI Express 3.0 interface that supports NVM Express, this PRIME CFexpress card records at speeds up to 1240 MB/s for cinema-quality video captures, including 5.9K and DCI 4K at high frame rates. It also supports continuous burst shooting for raw photos.

Capable of offloading data at speeds reaching up to 1730 MB/s, PRIME CFexpress cards help ensure quickest and efficient data transfers from card to computer for immediate access to your files and sooner post-production start times. This is good for photographers and videographers who need to quickly unload large amounts of data and get back to shooting.

Each CFexpress card has undergone extensive testing to help ensure full functionality and performance in today's high-end hosts. Built to meet the extensive demands of today's broadcast, cinema, and photography industries, the PRIME CFexpress memory card is the card you can trust for fast, reliable photo & video capture. It is important to note though that CFexpress cards are not backwards compatible with either CompactFlash or CFast 2.0 hosts.

Built to endure strenuous shooting environments, this PRIME CFexpress card is durably designed to be shock, water, magnet, and x-ray proof, anti-static, UV-guarded, and resistant to extreme temperatures. Each card is also backed by a limited lifetime warranty and Delkin's American-based customer support team.

Delkin CFexpress memory cards and those with the "48HR logo" come with a premium 48-hour replacement guarantee in addition to a limited lifetime warranty. Delkin replace any non-working card within 48 hours or less (not including weekends), prior to receiving your non-working card. You can also replace your card over the counter at any authorized Delkin reseller. To take advantage of Delkin's free CFexpress card replacement program and limited lifetime warranty, you must register your card online with Delkin.