The OWC 512GB Atlas Pro CFexpress 4.0 Type B Cardfrom OWC 512GB Atlas Pro CFexpress 4.0 Type B Cardfeatures a storage capacity of 512GB and takes advantage of the PCIe 4.0 x2 bus to support high-bit rate video up to 6K, high-resolution raw and JPEG images, and continuous shutter bursts. Designed for professional photographers, videographers, and content creators who need to capture demanding scenes including fast-moving sports, nature, and other action. This card features maximum sequential read speeds of 3650 MB/s, maximum sequential write speeds of 3000 MB/s, and sustained write speeds of 800 MB/s.

To help facilitate card usage in almost any environment, as well as keeping your content safe, OWC built the Atlas Pro with a rugged design that can withstand impacts, bends, shocks, ESD, UV rays, X-rays, and temperatures ranging from 10 to 161°F. To ensure this card may be used with a wide range of devices, OWC built it with support for CFexpress 4.0, 2.0, and 1.0, as well as backward compatibility for XQD.

512GB Storage Capacity    PCIe 4.0 x2 Bus    Max Sequential Read Speed: 3650 MB/s    Max Sequential Write Speed: 3000 MB/s    Records 6K, 4K, Full HD, and 3D Video    Records Raw Photos and Image Bursts    Impact, Bend, and Shock Resistant    ESD, UV, X-Ray & Temperature Resistant    Supports CFexpress 4.0, 2.0 & 1.0    Backward Compatible with XQD

Cost-effective, high-quality memory card for the most demanding needs of professional photographers and the most common use cases of professional filmmakers.

When you want a CFexpress Type B memory card that checks all the boxes for your most common professional workflow needs, Atlas Pro CFexpress is your cost-effective choice. You'll enjoy improved performance for the most demanding photo projects, including intermediate action sports and wildlife photos, as well as 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.

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
Write speeds up to 3000 MB/s and read speeds up to 3650 MB/s for the most advanced uses cases including fast burst raw image sequences and high bitrate video recording up to 6K.

Compliant
Fully compliant up to the CFexpress Type B 4.0 specification and meets Type B 1.0 and 2.0 specifications.

Tough
Impact, bend, shock, ESD, UV, and X-ray resistant.

Compatible
Fully compatible with a wide variety of DSLR and mirrorless cameras.

Effective
Use with XQD format cameras that have been updated to support CFexpress Type B.

Atlas Pro CFexpress cards can shrug off the toughest environmental challenges, including X-rays, UV rays, shocks, drops, and extreme temperatures. Go ahead... shoot, store, and swap with total peace of mind. Atlas Pro CFexpress cards have your work, and your back, well protected.

• Action, sport, and wildlife photographers
• Professional video cameras up to 6K resolution
• Individual content creators and small production companies
• Old Nikon DSLR based on XQD media cards that now support CFexpress cards

• Capturing the winning play of the game in clear detail
• Creating a freeze-frame sequence of a cheetah running down prey
• Branded influencers who need to create enhanced, professional-looking content for their channels
• Product photo shoots

Big theoretical performance numbers are certainly eye catchers, but they rarely reflect real world performance. That's why OWC takes the extra time to run OWC flash storage solutions through intensive performance testing. Truthfully listing Atlas Pro CFexpress cards for reliable peak performance with read speeds up to 3650 MB/s, write speeds up to 3000 MB/s, and sustained write speeds that won't drop below 800 MB/s defines their commitment to the OWC difference, which ensures these CFexpress Type B cards will deliver the performance you are counting on.

Related Questions and Answers

Q: 1. Is it compatible with R5 Mark II?

A: Yes, the OWC 512GB Atlas Pro CFexpress 4.0 Type B Memory Card is compatible with the OWC 512GB Atlas Pro CFexpress 4.0 Type B Memory Card.

Q: 2. Canon R5 8K RAW? Supported?

A: Yes, the OWC 512GB Atlas Pro CFexpress Type B Memory Card would support 8K RAW shot on the Canon EOS R5.

Q: 3. Is it compatible with new SONY Burano?

A: Yes, the OWC 2TB Atlas Ultra CFexpress 4.0 Type B Memory Card is compatible with the Sony BURANO 8K Digital Motion Picture Camera. The camera will not utilize the 4.0 technology however.

Q: 4. Can 512GB support Nikon Z9 N-RAW 12-bit 60fps? Thank you.

A: Unfortunately, no, the OWC 512GB Atlas Pro CFexpress Type B Memory Card would not be able to support the Nikon Z9 N-RAW 12-bit 60 fps write speed. It appears the OWC Atlas Pro Ultra CFexpress Type B memory card would be needed. Unfortunately, as of the date/time of this reply, we do not carry the OWC Atlas Pro Ultra CFexpress Type B memory cards in our inventory. The next most economical option that would work for your usage needs would be the Angelbird 512GB AV PRO CFexpress 2.0 Type B SE Memory Card, B&H # ANVP512CFXSE.

Q: 5. Does it work fully compatible with x-h2s?

A: Yes, the following system adapts to the following memory cards. Slot 1: CFexpress Type B Slot 2: SD/SDHC/SDXC (UHS-II)

Q: 6. What are the TBW specifications for these cards? Their performance and pricing is otherwise spectacular.

A: OWC 2TB Atlas Pro CFexpress Type B Memory Card endurance is 1600TB total bytes written (TBW), equal to 877 GB per day for 5 years.

Q: 7. Does this use 100% (p)SLC NAND—not SLC cache?

A: The manufacture for the OWC 2TB Atlas Ultra CFexpress 4.0 Type B Memory Card does not provide specifications for the memory chips, only for the card.

Q: 8. Can anyone verify that these work well with the RED V-Raptor?

A: No the Atlas Pro cards are not approved by RED for the V-Raptor. The approved cards from OWC are the following models. OWC 650GB Atlas Ultra CFexpress Type B Memory Card BH #OWCCFXB2U650 https://bhpho.to/3HroUET OWC 325GB Atlas Ultra CFexpress Type B Memory Card BH #OWCCFXB2U325 https://bhpho.to/3Y8MZWz

Q: 9. Will this work for type A? does owc make a type A card reader?

A: The OWC Atlas CFexpress 4.0 Type B card reader will not work with CFexpress Type A. OWC does not make a Type A reader.

Q: 10. Is it backwards compatible with regular CFexpress Type B memory cards or it only works with CFexpress 4.0 Type B cards?

A: The OWC Atlas CFexpress 4.0 Type B Card Reader can read any CFexpress Type B card.