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ProGrade Digital 325GB CFexpress 2.0 Type B Cobalt Memory Card

BH #PRGCFX325GCJ • MFR #PGCFX325GCPBH
ProGrade Digital 325GB CFexpress 2.0 Type B Cobalt Memory Card
Key Features
  • 325GB Storage Capacity
  • NVMe PCIe 3.0 x4 Bus
  • Max Read Speed: 1700 MB/s
  • Max Write Speed: 1500 MB/s
Designed for capturing raw 8K, 6K, and 4K video, the 325GB CFexpress 2.0 Type B Cobalt Memory Card from ProGrade Digital provides read speeds of up to 1700 MB/s, which helps to quickly offload content to your computer, and write speeds of up to 1500 MB/s. Additionally, the Cobalt's minimum write speed is guaranteed not to drop below 1400 MB/s. In addition to raw video, this card can also capture 8K, 6K, and 4K ProRes 4444 video, PreRes 422 HQ video, and more. This card is resistant to temperature extremes, shock, vibration, and X-rays, and is also backward compatible with select XQD cameras that adopt firmware to enable CFexpress. These cards take advantage of an NVMe host controller interface and backward compatibility with CFexpress 1.0.
In Stock
$382.50
Price $449.99
Instant Savings $67.49Offer ends Aug 20 at 11:59 PM EDT

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ProGrade Digital 325GB CFexpress Type B Overview

By B&H Photo's

Designed for capturing raw 8K, 6K, and 4K video, the 325GB CFexpress 2.0 Type B Cobalt Memory Card from ProGrade Digital provides read speeds of up to 1700 MB/s, which helps to quickly offload content to your computer, and write speeds of up to 1500 MB/s. Additionally, the Cobalt's minimum write speed is guaranteed not to drop below 1400 MB/s. In addition to raw video, this card can also capture 8K, 6K, and 4K ProRes 4444 video, PreRes 422 HQ video, and more. This card is resistant to temperature extremes, shock, vibration, and X-rays, and is also backward compatible with select XQD cameras that adopt firmware to enable CFexpress. These cards take advantage of an NVMe host controller interface and backward compatibility with CFexpress 1.0.

General Features

Fully compliant with CompactFlash Association CFexpress Type B 1.0 and 2.0 specifications
XQD host interoperable with firmware support from device manufacturer
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 improved 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 high quality control
Component-level testing down to individual memory chips for greater reliability
Refresh Pro enabled to quickly refresh card performance and monitor card health
UPC: 850009524768

ProGrade Digital 325GB CFexpress Type B Specs

Quantity1
Card TypeCFexpress Type B
Storage Capacity325 GB
Bus TypePCI-Express 3.0
Read SpeedMaximum: 1700 MB/s
Write SpeedMaximum: 1500 MB/s
Minimum: 1400 MB/s
DurabilityShockproof, Temperature Extremes, X-Ray Proof
Operating Temperature14 to 158°F / -10 to 70°C
Storage Temperature-4 to 185°F / -20 to 85°C
Error CorrectionYes
Wireless CapabilityNone
Packaging Info
Package Weight0.035 lb
Box Dimensions (LxWxH)2.55 x 2.4 x 0.45"

ProGrade Digital 325GB CFexpress Type B Reviews

This card is VERY fast

By Paul
Rated 5 out of 5
Date: 2022-08-14

This CF Express B card is noticeably faster than any of my other cards.

Very fast response times

By Thomas
Rated 5 out of 5
Date: 2022-07-27

I did some testing capturing 8K Raw video PRORES 422 and the card handled it with no problem at all. It was a little warm after long shoots but not a problem.

Fast & Stays Cool

By James
Rated 5 out of 5
Date: 2022-07-12

Works great in my Z9 and Z7II.

Great Cards

By billy
Rated 5 out of 5
Date: 2022-07-10

These cards are very fast and and seem to work very well in my Nikon Z9. Two pack is a good deal

Excellent

By Jose Herminio
Rated 5 out of 5
Date: 2022-07-02

I want to use it as soon as possible. It's not so easy to start using my Z9. There's a lot to learn before taking it out

Large capacity, fast writing speed, very easy to use

By Daoji
Rated 5 out of 5
Date: 2022-07-01

This CF_B card has large capacity, fast writing, and is very easy to use .But I have been waiting for NikonZ9, when will I be able to buy it

Great

By Robert
Rated 5 out of 5
Date: 2022-08-08

Excellent for the Nikon Z9. Used it at 15FPS for BIF. Reasonable price.

Great, But!

By James
Rated 4 out of 5
Date: 2022-08-03

This is an early review after just getting the twin pack from BH Photo, fast shipping, thanks! Using a Nikon Z9 I can get @85 Raw NEF's with Lossless compression before the buffer is full at 20 FPS. However, once the buffer is full it claers within a second of two and you are good to go again. This is pretty much the same with the Angelbird AV Pro SX 160GB for comparison. The loss of 1 star was do to the packaging. The cards are not supplied with their own plastic storage container just a stamped paper container that is really only good for retail packaging. Expect to have to keep them in some other protective container if you are concerned about keeping the electronic contacts gunk free.

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Will this work with new fuji gfx 100s?

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Asked by: Walt
No, the only cards that the GFX 100S will take are going to be UHS-I and UHS-II SD cards. I would recommend using a UHS-II V60 at least to help reduce writing time.
Answered by: Zachariah
Date published: 2021-02-21

Will this card work with the Sony A7siii?

Will this card work with the Sony A7siii?
Asked by: Steve
No, that is a CFexpress B card. The A7s III uses an CFexpress A type card. This is a few options. https://bhpho.to/2ISP87r and https://bhpho.to/3dIxO05
Answered by: Robert
Date published: 2020-10-20

Are these cards rated to work with the C500 mark ...

Are these cards rated to work with the C500 mark ii and c300 mark iii?
Asked by: Sam
Yes, the Cobalt line of cards are absolutely the right choice for that camera. You can also see our compatibility sheets on progradedigital.com for more information.
Answered by: ProGrade Digital
Date published: 2020-07-04

This product photo is of the Gen 1 version ...

This product photo is of the Gen 1 version (1600MB/1400MB) of the 325GB Cobalt card, but the specs are those of the Gen 2 version (1700MB/1500MB). Can you confirm which is correct?
Asked by: Henry
I just checked the box for you. It's the Gen 1 card. We'll fix that description shortly. Thank you for pointing it out.
Answered by: Stephen
Date published: 2020-07-24

Will this card work in a Nikon D850?

Will this card work in a Nikon D850?
Asked by: Christopher
Yes, with firmware version 1.20
Answered by: Jon
Date published: 2022-01-14

How can I identify that it is a 'Cobalt'? There ...

How can I identify that it is a 'Cobalt'? There is no mention of 'Cobalt' on the card.
Asked by: Chris
Yes this is a Colbalt card. Only Cobalt cards are engineered with a write speed of 1500MB/s.
Answered by: hectorm
Date published: 2022-06-12

Will this work with the canon R5?

Will this work with the canon R5?
Asked by: Miguel
Yes, this card is compatible with the R5.
Answered by: Rob
Date published: 2020-10-22

Does it work with Blackmagic pocket 6k? Thanks.

Does it work with Blackmagic pocket 6k? Thanks.
Asked by: El
It does not, this is a CFexpress 2.0 card. The Pocket Cinema Camera 6K uses CFast 2.0 which is a different kind of media.
Answered by: Joseph
Date published: 2020-06-22
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