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Review Summary
256GB, 512GB
PCIe 4.0 x2
CFexpress Type B
Up to 3650 MB/s
Up to 3000 MB/s
Up to 800 MB/s
Operating: 10.4 Degree F to 161.6 Degree F (-12 Degree C to 72 Degree C)
Non-Operating: -4 Degree F to 185 Degree F (-20 Degree C to 85 Degree C)
0.15 x 1.5 x 1.2" (0.4 x 3.9 x 3.0mm)
810144627748
High-Performance CFexpress Type B 4.0 Memory Card
Cost-effective, highest quality memory card for the most demanding needs of professional photographers and the most common use cases of professional filmmakers
Awesome Professional Performance Made Affordable
When you want a CFexpress Type B memory card that checks all the boxes for all the most common professional workflow needs, Atlas Pro CFexpress is your cost-effective choice. You'll enjoy awesome performance for the most demanding photo projects including action sports and wildlife photos. Capture up to 6K high bitrate video. Whether you're a photographer using a firmware updated XQD camera and only need modest storage or are a filmmaker using the latest camera, there's an Atlas Pro CFexpress card in the optimal capacity for your specific need.
Quality In = Quality Output
Thanks to an extremely thorough quality control process, you can work fearlessly knowing that your Atlas Pro CFexpress card will flawlessly deliver the speed and data integrity you need when you only have one chance to capture the moment. Quality in, quality output. The Atlas Pro CFexpress is the difference-maker for your high-end workflows and maximum camera setting uses.
Pro speed
Up to 3,000MB/s write and up to 3,650MB/s read real-world speeds for the most advanced uses cases including fast burst RAW image sequences and high bitrate video recording up to 6K
Compatible
Fully compatible with a wide variety of DSLR and mirrorless cameras
Compliant
Fully compliant up to CFexpress Type B 4.0 specification and meets Type B 1.0 and 2.0 specifications
Effective
Use with XQD format cameras that have been updated to support CFexpress Type B
Tough
Impact, bend, shock, ESD, UV ray, and x-ray resistant
Shoot, Store, and Swap... Anywhere
Atlas Pro CFexpress cards can shrug off the toughest environmental challenges, including x-rays, UV rays, shocks, drops, and extreme temperatures. Go aheadf shoot, store, and swap with total peace of mind. Atlas Pro CFexpress cards have your work - and your back - well protected.
Who is it for
Action sport and wildlife photographers
Professional video cameras up to 6K resolution
Individual content creators/small production companies
Old Nikon DSLR based on XQD media cards that now support CFexpress cards
What is it for
Capturing the winning play of the game in clear detail
Creating a freeze-frame sequence of a cheetah running down prey
Branded, huge following influencers needing to create enhanced, professional-looking content for their channels
Product photo shoots
Truth in Numbers
Big theoretical performance numbers are certainly eye-catchers, but they are misleading when your workflow requires real-world speed. That's why we take the extra time to run OWC flash storage solutions through intensive performance testing, and we share our test setup and parameters. Truthfully listing Atlas Pro CFexpress cards for reliable peak performance up to 3,000MB/s write, 3,650MB/s read, and up to 800MB/s sustained write speed defines our commitment to the "OWC Difference," which ensures these CFexpress Type B cards will deliver the performance you are counting on.
Get Maximum Performance from Your Atlas Pro CFexpress Cards
Details matter when it comes to obtaining the highest performance from your CFexpress card. Only use a high-quality CFexpress Type B memory card reader such as the OWC Atlas FXR that has been specifically designed and extensively test proven to deliver effective heat dissipation so your memory card will deliver maximum sustained throttle-free performance.
If you must use a camera or reader that doesn't dissipate heat effectively, Atlas Pro CFexpress cards have built-in protection that automatically reduces speed to prevent heat damage while ensuring a safe to handle temperature.
Innergize Your Workflow with Highest Performance and Reliability
OWC Innergize is the first stage of the Capture to Completion ecosystem of OWC products designed to seamlessly propel professional photographers, videographers, and content creators to the highest level of workflow performance and reliability. This OWC custom-designed app is a complete health, performance, and field upgrade management tool when using OWC Atlas memory cards with OWC Atlas readers and reader equipped products.
Work with Maximum Confidence and Reliability
Health
Over time and use cycles, flash memory does wear out. Innergize verifies and reports the percentage of use life remaining. Now you can work with full confidence your OWC flash memory product will deliver the reliability you can trust.
Sanitize
Writes, deletes, and formatting all take their toll on memory cards. Innergize cleans and restores the flash memory performance of OWC memory cards so you can get the best results on every use.
Field Upgrade
When new cameras or firmware updates to existing cameras are introduced, they may not work properly with flash memory cards and drives. Innergize gives OWC memory card users the ability to quickly upgrade their firmware in the field for full compatibility, additional performance enhancements, and bug fixes for optimal reliability.