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Key Features
- RED Approved
- 650GB Storage Capacity
- Max Read Speed: 1700 MB/s
- Max Write Speed: 1500 MB/s
Designed for capturing raw 8K, 6K, and 4K video, the 650GB 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, 4K ProRes 4444 video, PreRes 422 HQ video, and more. It may also be used in select cameras with XQD card slots that have received a firmware update for use with CFexpress Type B.
More DetailsNo Longer Available
See any errors on this page?
What is the warranty on this card?
What is the warranty on this card?
The ProGrade Digital 650GB CFexpress 2.0 Type B Cobalt Memory Card has a 3 year limited warranty which is valid in the US only.
Date published: 2022-02-15
where the Prograde Cf cobalt card type B are ...
where the Prograde Cf cobalt card type B are made?
Country of origin is Taiwan.
Date published: 2022-06-12
I have a R5 C, is this a good card for my camera? ...
I have a R5 C, is this a good card for my camera? I will mainly record 5.9 to 8K
Yes, the ProGrade Digital 650GB CFexpress 2.0 Type B Cobalt Memory Card (B&H# PRCFX650GCP) would be a good choice for recording high bitrate video with the Canon EOS R5 C Mirrorless Cinema Camera (B&H# CAER5C).
Date published: 2022-06-30
Can it record 8k Raw video on the canon R5?? The ...
Can it record 8k Raw video on the canon R5?? The only review this CFexpress card has says it doesn't.
Yes
Date published: 2020-08-13
Do you have buffer problem when use both cards in ...
Do you have buffer problem when use both cards in slot #1 and #2 (as a backup)?
That would be more of a camera specific issue than a memory card specific issue. I shoot with #2 as backup on a Z9 and they have performed wonderfully.
Date published: 2022-04-14
Will this work with new fuji gfx 100s?
Will this work with new fuji gfx 100s?
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.
Date published: 2021-02-21
Will this card work with the Sony A7siii?
Will this card work with the Sony A7siii?
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
Date published: 2020-10-20
Will the 165GB work in the Nikon Z9? I see nikon ...
Will the 165GB work in the Nikon Z9? I see nikon does not list the 165gb model as compatible. If it will work, does it work as effectively as the 325gb or will there be performance differences (aside from total memory)? Thank you
ProGrade Digital 165GB CFexpress 2.0 Type B Cobalt Memory Card have the same reading and writting speed as the 325GB CFexpress card. The only difference between both cards is the size.
Date published: 2022-09-28