• SATA III 6 Gb/s Bus Interface
• Max Read Speed: 560MB/s
• Max Write Speed: 495MB/s
• HD, Ultra HD & DCI 4K Video Ready
• Tested with Leading CFast 2.0 Hosts, including Canon, Blackmagic & Atomos

Realize the full potential of the latest generation of cinematic hosts with Delkin Devices CFast 2.0 Memory Cards. Delivering unrivaled performance at speeds suitable for professional photographers and videographers, our CFast 2.0 cards are able to capture flawless cinema-quality footage, including DCI 4K & Full HD video at 120 fps, as well as unlimited JPEG & 170 full-sized RAW images at 14 fps in the Canon EOS-1D X Mark II. The cards also offer transfer speeds reaching an astounding 560MB/s, streamlining your workflow and ensuring the quickest, most efficient data transfer from card to computer. Fast, efficient and reliable – Delkin CFast 2.0 are the cards you can depend on when it matters the most.

World’s Best Warranty – 48HR Replacement Guarantee:

Not offered anywhere else in the world, Delkin CFast 2.0 memory cards and those with the “48HR logo” come with a premium 48-hour replacement guarantee in addition to our “Lifetime Warranty” policy. We will happily 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 CFast reseller.

Important Performance Notice:

Delkin CFast 2.0 memory cards may require a deep format to support continuous 4K video recording in some 4K video capable cameras. This issue is not exclusive to Delkin branded CFast memory cards and applies to several brands of CFast memory cards when used in this particular mode in particular host devices (e.g. Canon EOS‑1D X Mark II). It is recommended that CFast cards be deep formatted before use, and also regularly as a part of proper card maintenance.

Deep Formatting Instructions:

To perform a deep format on your CFast 2.0 memory card, please follow the instructions listed on Page 2: 

NOTE: Formatting your memory card will erase all data from the card. Please be sure to download and backup any data that you do not wish to lose before proceeding with reformatting of any type.