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ProGrade Digital 1TB CFexpress 4.0 Type B Gold Memory Card

BH #PRPGCFX1TBAT • MFR #PGCFX1TBATBH
68 reviews
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ProGrade Digital 1TB CFexpress 4.0 Type B Gold Memory Card
Key Features
  • RED Certified
  • 1TB Storage Capacity
  • Max Read Speed: 3400 MB/s
  • Max Write Speed: 3000 MB/s
Designed for capturing raw 8K, 6K, and 4K video, the 1TB CFexpress 4.0 Type B Gold Memory Card from ProGrade Digital provides read speeds of up to 3400 MB/s, which helps to quickly offload content to your computer, and write speeds of up to 3000 MB/s. Additionally, the Gold has a minimum sustained write speed that is guaranteed not to drop below 1500 MB/s. In addition to raw video, this card can also capture 8K, 6K, 4K ProRes 4444 video, ProRes 422 HQ video, and more.
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$329.99
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Capacity
512GB
1TB
2TB
Quantity
1
2
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ProGrade Digital 1TB CFexpress Type B Overview

Designed for capturing raw 8K, 6K, and 4K video, the 1TB CFexpress 4.0 Type B Gold Memory Card from ProGrade Digital provides read speeds of up to 3400 MB/s, which helps to quickly offload content to your computer, and write speeds of up to 3000 MB/s. Additionally, the Gold has a minimum sustained write speed that is guaranteed not to drop below 1500 MB/s. In addition to raw video, this card can also capture 8K, 6K, 4K ProRes 4444 video, ProRes 422 HQ video, and more.

This card has been tested and is certified by RED Digital Cinema for compatibility.

Refresh Pro
Compatible with Refresh Pro, this tool will help ensure that your cards will always perform at their best. Refresh Pro is sold separately.
Save Battery
Lower power consumption for extended battery life when recording continuous video.
UPC: 850016593733

ProGrade Digital 1TB CFexpress Type B Specs

Quantity
1
Card Type
CFexpress Type B
Storage Capacity
1 TB
Read Speed
Maximum: 3400 MB/s
Write Speed
Maximum: 3000 MB/s
Sustained: 1500 MB/s
Operating Conditions
14 to 158°F / -10 to 70°C 
Storage Conditions
-4 to 185°F / -20 to 85°C 
Packaging Info
Package Weight
0.03 lb
Box Dimensions (LxWxH)
2.1 x 1.75 x 0.4"

ProGrade Digital 1TB CFexpress Type B Reviews

Quality Card

By Lisa
Rated 5 out of 5
Date: 2025-06-12

I've never experienced an issue or not having enough space, I had 2 and now I have 4, may my 2 camera bodies never go without memory.

Works fine

By William
Rated 4 out of 5
Date: 2025-06-04

As usual, these ProGrade 512 GB memory cards work well and are reasonably priced. This was purchased as a spare card to take on travel wildlife photo trips.

See any errors on this page?

Is this compatible with the red Komodo X

Is this compatible with the red Komodo X
Asked by: Garett
Yes, The RED Komodo-X uses CFexpress-B card like the ProGrade Digital 1TB CFexpress 4.0 Type B Gold Memory Card. It would work.
Answered by: Chris H
Date published: 2024-05-29

Is this card Red approved for Raptor?

Is this card Red approved for Raptor?
Asked by: Gene Sung
The ProGrade Digital 1TB CFexpress 4.0 Type B Gold Memory Card is RED approved as long as you are using the RED V-Raptor camera model.
Answered by: Chris H
Date published: 2025-04-24

Is this card compatible with the Hasselblad X2D ...

Is this card compatible with the Hasselblad X2D 100C?
Asked by: Jeffrey
Yes. The ProGrade Digital 1TB CFexpress 4.0 Type B Gold Memory Card is compatible with the Hasselblad X2D 100C camera.
Answered by: Dan W
Date published: 2024-10-08

is this work CANON R5C?

is this work CANON R5C?
Asked by: Ganbaatar
Yes, this 1TB CFexpress Prograde card will work on a Canon R5C.
Answered by: Stephen M
Date published: 2024-01-10

Will this allow to record 8K video with the R5 ...

Will this allow to record 8K video with the R5 Mark II?
Asked by: Thomas
Yes, the ProGrade Digital 512GB CFexpress 4.0 Type B Gold Memory Card will allow 8K to be used on the Canon R5II.
Answered by: Michael S
Date published: 2024-08-25

Can I use this with Nikon Z7 II?

Can I use this with Nikon Z7 II?
Asked by: Vamsha
Yes, the ProGrade Digital 512GB CFexpress 4.0 Type B Gold Memory Card would be compatible for use with the Nikon Z7 II Mirrorless Camera.
Answered by: Manzell L
Date published: 2024-10-08

Although this card is fully compatible with the ...

Although this card is fully compatible with the Nikon Z9, what is sustained write speed guaranteed for using in current Z9 ?
Asked by: Chieh-Hsun
The ProGrade Digital 512GB CFexpress 4.0 Type B Gold Memory Card (2-Pack) with the Nikon Z9 has more of a 2700 MB/S sustained speed according to the manufacture at this time.
Answered by: Rob K
Date published: 2024-08-09

What card reader is required / recommended for ...

What card reader is required / recommended for this card?
Asked by: David
Prograde's website claims that in order to get the rated upload and download speeds of the 4.0 cards, you must use a PCIe 4.0 rated card reader. From their website... "NOTE: Current CFexpress cameras will not be able to take advantage of the maximum speed of this card. Until CFexpress 4.0 cameras are introduced, the benefit of this card is tripling the speed of your workflow when downloading content with the ProGrade Digital PG05.6 USB 4.0 Reader", which currently only had one slot. If this is true, the card reader mentioned by the staff for the model PG05.5 dual slot reader, is only rated for PCIe 3.0 and would throttle down your R/W speeds to its rated speed. No tests are out at the moment to prove or disprove this, but I'm sure they will be popping up soon on the web.
Answered by: Robert
Date published: 2024-01-15
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