OWC 2 TB Atlas Pro 1500MB/s Write 1700MB/s Read CFexpress Type B Memory Card
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Free Local Pickup
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The OWC 2 TB Atlas Pro High-Performance CFexpress Type B Memory Card is a 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 will enjoy awesome performance for the most demanding photo projects including intermediate action sports and wildlife photos. Capture up to 6K high bitrate video. Whether you are 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 Means 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 1500MB/s write and 1700MB/s read real-world speeds for the most advanced use cases including fast burst RAW image sequences and high bitrate video recording up to 6K.
Compatibility
It is fully compatible with a wide variety of DSLR and mirrorless cameras.
Compliant
The memory card fully meets CFexpress Type B 1.0 and 2.0 specifications.
Tough Build
The memory card is impact, bend, shock, ESD, UV ray, and X-ray resistant
Shoot, Store, and Swap Anywhere
The Atlas Pro CFexpress card 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.
Ideal Fit
It is the perfect choice for intermediate action sports photographers, intermediate outdoor and wildlife photographers, individual pro photo/video creatives with advanced capabilities, as well as for film production companies.
Truth in Numbers
Big theoretical performance numbers are certainly eye-catchers, but they are misleading when your workflow requires real-world speed. That is why OWC takes the extra time to run its 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 1500MB/s write, 1700MB/s read, and up to 400MB/s sustained write speed defines OWC’s commitment to the ‘OWC Difference,’ which ensures these CFexpress Type B cards will deliver the performance you are counting on.
Make The Most of Your Card
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.
- Operating: 14 to 158 degree-F (-10 to 70 degree-C)
- Non-operating: -4 to 185-degree-F (-20 to 85-degree-C)
OWC 2 TB Atlas Pro High-Performance 1500MB/s Write 1700MB/s Read CFexpress Type B Memory Card
| Total capacity | 2 TB |
| Memory card bus | PCIe 3.0 x2 |
| Memory card type | CFexpress type B (CFX) |
| Sequential read (max) | Up to 1700 MB/s |
| Sequential write (max) | Up to 1500 MB/s |
| Dimensions (L x W x H) | 1.5 x 1.2 x 0.4 inch (3.9 x 3 x 0.4 cm) |
| Ambient temperature | |
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.

