OWC 2TB Atlas Ultra CFexpress 4.0 Type B Memory Card
The OWC Atlas Ultra CFexpress 4.0 Type B Memory Card delivers a massive 2TB of high-speed storage, utilizing the PCIe interface to support high-bitrate 8K RAW video, ultra-high-resolution RAW and JPEG images, and continuous burst shooting. Built for professional filmmakers, extreme action photographers, and other content creators with demanding workflows, this card offers exceptional performance with maximum sequential read speeds of up to 3650 MB/s, write speeds up to 3000 MB/s, and sustained write speeds of 1500 MB/s.
To help facilitate card usage in almost any environment, as well as keeping your content safe, OWC built the Atlas Ultra with a rugged design that can withstand impacts, bends, shocks, ESD, UV rays, X-rays, as well as 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 standards.
OWC Atlas Ultra CFexpress
High-performance, high-quality memory card for the most demanding video recording uses of professional filmmakers and continuous burst mode shooting by advanced photographers.
Fast, Reliable CFexpress Card
When you need a fast, reliable CFexpress card, the Atlas Ultra CFexpress is ready to take you to the edge. With incredibly high minimum sustained write speeds of 1500 MB/s, this is a great media card for pro filmmakers or extreme action photographers to unleash their cameras capabilities.
Professional filmmakers can capture amazingly life-like 8K raw video in slow motion with cinema cameras like the Nikon Z9, Canon R5C, and RED V-Raptor. As a testament to its quality, the Atlas Ultra CFexpress is one of only several media cards that meets RED Digital Cinema's stringent test standards and has been officially approved for use with their RED V-Raptor Cinema camera.
Quality In = Quality Output
Thanks to an extremely thorough quality control process, you can work fearlessly knowing that your Atlas Ultra 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 Ultra CFexpress is the difference-maker for your high-end workflows and maximum camera setting uses.
Ultra 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 bit rate video recording up to 8K.
Compatible
Fully compatible with a wide variety of DSLR and mirrorless cameras.
Tough
Impact, bend, shock, ESD, UV ray, and X-ray resistant.
Dependable
Delivers minimum sustained write speeds of 1500 MB/s.
Compliant
Fully compliant up to CFexpress Type B 4.0 specification and meets Type B 1.0 and 2.0 specifications.
Shoot, Store, and Swap...Almost Anywhere
Atlas Ultra 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 Ultra CFexpress cards have your work, and your back, well protected.
Who Is It For?
Advanced action sports photographers
Advanced outdoor/wildlife photographers
Professional video content creators
Film production companies
Feature film studios
What Is It For?
Capturing a snowboarder doing an aerial trick
Capturing a loon landing on a lake
Branded, huge following influencers needing to create enhanced, professional-looking
content for their channels
Capturing highest quality footage for a blockbuster movie
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 OWC takes the extra time to run OWC flash storage solutions through intensive performance testing, and they share their test setup and parameters. Truthfully listing Atlas Ultra CFexpress cards for reliable peak performance with reads up to 3650 MB/s, writes up to 3000 MB/s, and sustained writes of 1500 MB/s define their commitment to the "OWC Difference," which ensures these CFexpress Type B cards will deliver the performance you are counting on.
Product Information
Product Information
Shipping & Returns
Shipping & Returns

OWC 2TB Atlas Ultra CFexpress 4.0 Type B Memory Card
OWC 2TB Atlas Ultra CFexpress 4.0 Type B Memory Card
The OWC Atlas Ultra CFexpress 4.0 Type B Memory Card delivers a massive 2TB of high-speed storage, utilizing the PCIe interface to support high-bitrate 8K RAW video, ultra-high-resolution RAW and JPEG images, and continuous burst shooting. Built for professional filmmakers, extreme action photographers, and other content creators with demanding workflows, this card offers exceptional performance with maximum sequential read speeds of up to 3650 MB/s, write speeds up to 3000 MB/s, and sustained write speeds of 1500 MB/s.
To help facilitate card usage in almost any environment, as well as keeping your content safe, OWC built the Atlas Ultra with a rugged design that can withstand impacts, bends, shocks, ESD, UV rays, X-rays, as well as 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 standards.
OWC Atlas Ultra CFexpress
High-performance, high-quality memory card for the most demanding video recording uses of professional filmmakers and continuous burst mode shooting by advanced photographers.
Fast, Reliable CFexpress Card
When you need a fast, reliable CFexpress card, the Atlas Ultra CFexpress is ready to take you to the edge. With incredibly high minimum sustained write speeds of 1500 MB/s, this is a great media card for pro filmmakers or extreme action photographers to unleash their cameras capabilities.
Professional filmmakers can capture amazingly life-like 8K raw video in slow motion with cinema cameras like the Nikon Z9, Canon R5C, and RED V-Raptor. As a testament to its quality, the Atlas Ultra CFexpress is one of only several media cards that meets RED Digital Cinema's stringent test standards and has been officially approved for use with their RED V-Raptor Cinema camera.
Quality In = Quality Output
Thanks to an extremely thorough quality control process, you can work fearlessly knowing that your Atlas Ultra 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 Ultra CFexpress is the difference-maker for your high-end workflows and maximum camera setting uses.
Ultra 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 bit rate video recording up to 8K.
Compatible
Fully compatible with a wide variety of DSLR and mirrorless cameras.
Tough
Impact, bend, shock, ESD, UV ray, and X-ray resistant.
Dependable
Delivers minimum sustained write speeds of 1500 MB/s.
Compliant
Fully compliant up to CFexpress Type B 4.0 specification and meets Type B 1.0 and 2.0 specifications.
Shoot, Store, and Swap...Almost Anywhere
Atlas Ultra 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 Ultra CFexpress cards have your work, and your back, well protected.
Who Is It For?
Advanced action sports photographers
Advanced outdoor/wildlife photographers
Professional video content creators
Film production companies
Feature film studios
What Is It For?
Capturing a snowboarder doing an aerial trick
Capturing a loon landing on a lake
Branded, huge following influencers needing to create enhanced, professional-looking
content for their channels
Capturing highest quality footage for a blockbuster movie
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 OWC takes the extra time to run OWC flash storage solutions through intensive performance testing, and they share their test setup and parameters. Truthfully listing Atlas Ultra CFexpress cards for reliable peak performance with reads up to 3650 MB/s, writes up to 3000 MB/s, and sustained writes of 1500 MB/s define their commitment to the "OWC Difference," which ensures these CFexpress Type B cards will deliver the performance you are counting on.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The OWC Atlas Ultra CFexpress 4.0 Type B Memory Card delivers a massive 2TB of high-speed storage, utilizing the PCIe interface to support high-bitrate 8K RAW video, ultra-high-resolution RAW and JPEG images, and continuous burst shooting. Built for professional filmmakers, extreme action photographers, and other content creators with demanding workflows, this card offers exceptional performance with maximum sequential read speeds of up to 3650 MB/s, write speeds up to 3000 MB/s, and sustained write speeds of 1500 MB/s.
To help facilitate card usage in almost any environment, as well as keeping your content safe, OWC built the Atlas Ultra with a rugged design that can withstand impacts, bends, shocks, ESD, UV rays, X-rays, as well as 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 standards.
OWC Atlas Ultra CFexpress
High-performance, high-quality memory card for the most demanding video recording uses of professional filmmakers and continuous burst mode shooting by advanced photographers.
Fast, Reliable CFexpress Card
When you need a fast, reliable CFexpress card, the Atlas Ultra CFexpress is ready to take you to the edge. With incredibly high minimum sustained write speeds of 1500 MB/s, this is a great media card for pro filmmakers or extreme action photographers to unleash their cameras capabilities.
Professional filmmakers can capture amazingly life-like 8K raw video in slow motion with cinema cameras like the Nikon Z9, Canon R5C, and RED V-Raptor. As a testament to its quality, the Atlas Ultra CFexpress is one of only several media cards that meets RED Digital Cinema's stringent test standards and has been officially approved for use with their RED V-Raptor Cinema camera.
Quality In = Quality Output
Thanks to an extremely thorough quality control process, you can work fearlessly knowing that your Atlas Ultra 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 Ultra CFexpress is the difference-maker for your high-end workflows and maximum camera setting uses.
Ultra 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 bit rate video recording up to 8K.
Compatible
Fully compatible with a wide variety of DSLR and mirrorless cameras.
Tough
Impact, bend, shock, ESD, UV ray, and X-ray resistant.
Dependable
Delivers minimum sustained write speeds of 1500 MB/s.
Compliant
Fully compliant up to CFexpress Type B 4.0 specification and meets Type B 1.0 and 2.0 specifications.
Shoot, Store, and Swap...Almost Anywhere
Atlas Ultra 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 Ultra CFexpress cards have your work, and your back, well protected.
Who Is It For?
Advanced action sports photographers
Advanced outdoor/wildlife photographers
Professional video content creators
Film production companies
Feature film studios
What Is It For?
Capturing a snowboarder doing an aerial trick
Capturing a loon landing on a lake
Branded, huge following influencers needing to create enhanced, professional-looking
content for their channels
Capturing highest quality footage for a blockbuster movie
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 OWC takes the extra time to run OWC flash storage solutions through intensive performance testing, and they share their test setup and parameters. Truthfully listing Atlas Ultra CFexpress cards for reliable peak performance with reads up to 3650 MB/s, writes up to 3000 MB/s, and sustained writes of 1500 MB/s define their commitment to the "OWC Difference," which ensures these CFexpress Type B cards will deliver the performance you are counting on.

















