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Key Features
- 512GB Storage Capacity
- PCIe 4.0 x2 Bus
- Max Sequential Read Speed: 3650 MB/s
- Max Sequential Write Speed: 3000 MB/s
The Atlas Pro CFexpress 4.0 Type B Memory Card from OWC / Other World Computing features 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.
More DetailsSee any errors on this page?
Is this card compatible with Canon EOS R5?
Is this card compatible with Canon EOS R5?
Yes, you will be able to use this card on the Canon EOS R5.
Date published: 2023-11-21
is it compatible with the Nikon Z8?
is it compatible with the Nikon Z8?
Yes, the OWC 512GB Atlas Pro CFexpress 4.0 Type B Memory Card is compatible with the Nikon Z8.
Date published: 2026-03-29
is this fully compatible with my nikon z8 for 8k 3
is this fully compatible with my nikon z8 for 8k 30fps video recording, 60fps 4k, and 120fps 4k?
Yes, the OWC 512GB Atlas Pro CFexpress 4.0 Type B Memory Card is fully compatible with the Nikon Z8 Mirrorless Camera.
Date published: 2026-06-15
Is it compatible with R5 Mark II?
Is it compatible with R5 Mark II?
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.
Date published: 2024-10-08