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Questions & Answers

Shopper : Why Did You Choose This?CARLOS A : These were recommended on Nikon's website for use on the Nikon Z-9. I have been using these on my Z-9 and am very happy with them, I just bought a Z-8 and will use this card for the Z-8.ROBERT A : Recommended by many pros.Brian L : Gift for sonSteve S : Recommended by Thom HoganPAUL B : Great card. Recommended by Nikon and other reviewers. I needed a second card for my cameraTeresa L : This card came highly rated by photo mags.JON G : it has the sustained write speed to keep up with z9

Reviews about this item

Review Summary

2023-06-25T10:35:07

Rated 5 out of 5

Works as Advertised/Expected

I bought this card to use with my Nikon Z8. I've used it for several thousand pictures. The transfer to my PC was extremely fast. Very happy with this purchase.

Hilliard J.

2022-03-18T13:21:22

Rated 5 out of 5

Works with RED V-Raptor

They work great with my RED V-Raptor. Even though a message pops up when I turn the camera on that says "This media is unsupported".

jake S.

2022-01-22T17:15:11

Rated 5 out of 5

Fast

This card is very fast and number one choice for the new Nikon Z9 camera.

JON V.

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.

Prograde Digital Cobalt CFexpress Type-B Specifications

  • Capacity

    325GB

  • Read Speed

    1700MB/s (Maximum)

  • Write Speed

    1500MB/s (Maximum)

  • Form Factor

    CFexpress Type-B 2.0

  • Operating Temperature

    14 - 158 Degree F (-10 - 70 Degree C)

  • Storage Temperature

    -4 - 185 Degree F (-20 - 85 Degree C)

  • Compatibility

    Compatible with CFexpress 1.0 and 2.0 enabled host devices. Hosts with an XQD slot must have updated firmware to enable CFexpress compatibility

  • Dimensions

    1.1 x 1.5 x 0.14" (29.6 x 38.5 x 3.8mm)

  • UPC Code

    850009524645

7 Accessories for Prograde Digital Cobalt Series 325GB CFexpress Type-B 2.0 Memory Card

  • All Accessories (7)
  • Card Readers (4)
  • Media Read/Write Devices (1)
  • Bags & Cases (2)

About Prograde Digital Cobalt CFexpress Type-B

FEATURED REVIEWS

Works as Advertised/Expected

By Hilliard J.

I bought this card to use with my Nikon Z8. I've used it for several thousand pictures. The transfer to my PC was extremely fast. Very happy with this purchase.

Works with RED V-Raptor

By jake S.

They work great with my RED V-Raptor. Even though a message pops up when I turn the camera on that says "This media is unsupported".

Become a part of the future of photography and videography with the high-performance Cobalt Series 325GB CFexpress Type-B 2.0 Memory Card from ProGrade Digital. Engineered with cutting-edge PCIe Gen 3 interconnect and NVMe host controller interface, this memory card is primed for compatibility with the next generation of Mirrorless, DSLR, and high-definition video cameras.

Boasting a substantial 325GB capacity, this reliable memory card offers ample space for storing high volumes of RAW photos and video files. Its impressive read speeds of up to 1700MB/s make it a powerhouse for swiftly off-loading your high-resolution images and videos, enhancing your workflow and productivity.

Moreover, with sustained write speeds reaching up to 1500MB/s, this durable memory card is perfectly suited for uninterrupted, cinematic capture of RAW 4K or 6K video. Whether you're a professional photographer or a videography enthusiast, the Cobalt Series 325GB CFexpress Type-B 2.0 Memory Card offers the speed, capacity, and reliability you need to capture and store your creative visions efficiently.

Prograde Digital Cobalt CFexpress Type-B Features

  • Fully compliant with CompactFlash Association 2.0 specification
  • XQD host interoperable with firmware support
  • Metal enclosure/encasement to endure high temperatures while providing better thermal conductivity
  • Built-in thermal throttling to protect your card and its content in the event of overheating
  • Designed to provide peak performance for flagship cinema, video and photography cameras
  • Optimized controllers specifically designed for use in professional-grade cameras
  • Rigorous full card testing with serialized tracking of key components and manufacturing data for the highest quality control
  • Component-level testing down to individual memory chips for optimal quality
  • Refresh Pro enabled to quickly refresh card performance and monitor card health

Warranty Information

This product has a limited warranty of 36 months.

Key Features

  • Capture stunning 8K videos and high-res photos with this Prograde 325GB CFexpress card.
  • Experience blazing-fast 1700MB/s read speeds for quick file transfers and editing workflows.
  • Boasting a 1500MB/s write speed, this CFexpress Type B card excels in continuous shooting.
  • Rely on the Prograde Cobalt series for durability in extreme conditions, from -10°C to 70°C.
  • Ensure seamless compatibility with CFexpress 2.0 cameras and devices for worry-free use.
  • Get the most out of your high-end camera with this high-capacity, high-speed memory card.

What's in the box:

  • ProGrade Digital Cobalt Series 325GB CFexpress Type-B 2.0 Memory Card
  • ProGrade Digital 3 Year Limited Warranty