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OWC 512GB Atlas Ultra CFexpress 4.0 Type B Memory Card for Filmmakers and Photographers

  • mfr: OWCCFXB4P00512
  • SKU: OWCCFXB4P00512
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$149.99 Ends  05/01/2025
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Product highlights

  • 512GB CFexpress Type B memory card
  • Supports 8K, high-resolution raw and JPEG images
  • PCIe 4.0 x2 memory card bus
  • CFexpress 4.0 memory card specification
  • Up to 3650 MB per second max sequential read
  • Up to 3000 MB per second max sequential write
  • 1500 MB per second average sequential write
  • 0.2 cm tall
  • 3.2 cm long
  • 2.4 cm wide

OWC 512GB Atlas Ultra CFexpress 4.0 Type B Memory Card for Filmmakers and Photographers

The OWC or Other World Computing Atlas Ultra CFexpress 4.0 Type B Memory Card features a storage capacity of 512GB and takes advantage of the PCIe bus to support high-bit rate raw video up to 8K, high-resolution raw and JPEG images, and continuous shutter bursts. Designed for pro filmmakers, extreme action photographers, and more, this card features maximum sequential read speeds of 3650 MB per second, maximum sequential write speeds of 3000 MB per second, and sustained write speeds of 1500 MB per second. It has dimensions of 0.2 cm tall, 3.2 cm long, and 2.4 cm wide. It has a negative 12 to 72 degrees C ambient operating temperature and a negative 20 to 85 degrees C ambient non-operating temperature.

Ratings and reviews

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OWC 512GB Atlas Ultra CFexpress 4.0 Type B Memory Card for Filmmakers and Photographers SKU: OWCCFXB4P00512

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