ProGrade Digital 512GB CFexpress 4.0 Memory Card Type B (Gold)
Unleash Unmatched Speed and Performance Step into the future of high-speed storage with the ProGrade Digital CFexpress 4.0 Type B Gold Memory Card. Designed to push the boundaries, this card harnesses PCIe Gen 4 technology with an NVMe host controller interface, setting a new standard for speed in your mirrorless, DSLR, and high-definition video cameras. Capture, store, and transfer large files faster than ever with capacities up to 2TB, making it the ultimate companion for professional photographers and videographers. Seamless 4K and 6K RAW Video Capture The ProGrade CFexpress 4.0 Gold card is built for cinematic moments. Enjoy lightning-fast read speeds of up to 3400MB/s and sustained write speeds reaching 850MB/s, ensuring smooth, uninterrupted recording for your high-resolution projects. With the ability to handle intense workloads, it’s perfect for off-loading massive video files and RAW images, keeping your workflow efficient and your creative momentum going strong. Future-Proof Performance for Emerging Technology While current CFexpress cameras might not yet tap into the full power of this card, the ProGrade CFexpress 4.0 card is ready for the next generation of camera technology. And with the ProGrade Digital PG05.6 USB 4.0 Reader, you can still experience blazing-fast download speeds, tripling your workflow pace as you wait for the next-gen gear to arrive. This card doesn’t just keep up with technology—it stays ahead.
Unleash Unmatched Speed and Performance Step into the future of high-speed storage with the ProGrade Digital CFexpress 4.0 Type B Gold Memory Card. Designed to push the boundaries, this card harnesses PCIe Gen 4 technology with an NVMe host controller interface, setting a new standard for speed in your mirrorless, DSLR, and high-definition video cameras. Capture, store, and transfer large files faster than ever with capacities up to 2TB, making it the ultimate companion for professional photographers and videographers. Seamless 4K and 6K RAW Video Capture The ProGrade CFexpress 4.0 Gold card is built for cinematic moments. Enjoy lightning-fast read speeds of up to 3400MB/s and sustained write speeds reaching 850MB/s, ensuring smooth, uninterrupted recording for your high-resolution projects. With the ability to handle intense workloads, it’s perfect for off-loading massive video files and RAW images, keeping your workflow efficient and your creative momentum going strong. Future-Proof Performance for Emerging Technology While current CFexpress cameras might not yet tap into the full power of this card, the ProGrade CFexpress 4.0 card is ready for the next generation of camera technology. And with the ProGrade Digital PG05.6 USB 4.0 Reader, you can still experience blazing-fast download speeds, tripling your workflow pace as you wait for the next-gen gear to arrive. This card doesn’t just keep up with technology—it stays ahead.
Unleash Unmatched Speed and Performance Step into the future of high-speed storage with the ProGrade Digital CFexpress 4.0 Type B Gold Memory Card. Designed to push the boundaries, this card harnesses PCIe Gen 4 technology with an NVMe host controller interface, setting a new standard for speed in your mirrorless, DSLR, and high-definition video cameras. Capture, store, and transfer large files faster than ever with capacities up to 2TB, making it the ultimate companion for professional photographers and videographers. Seamless 4K and 6K RAW Video Capture The ProGrade CFexpress 4.0 Gold card is built for cinematic moments. Enjoy lightning-fast read speeds of up to 3400MB/s and sustained write speeds reaching 850MB/s, ensuring smooth, uninterrupted recording for your high-resolution projects. With the ability to handle intense workloads, it’s perfect for off-loading massive video files and RAW images, keeping your workflow efficient and your creative momentum going strong. Future-Proof Performance for Emerging Technology While current CFexpress cameras might not yet tap into the full power of this card, the ProGrade CFexpress 4.0 card is ready for the next generation of camera technology. And with the ProGrade Digital PG05.6 USB 4.0 Reader, you can still experience blazing-fast download speeds, tripling your workflow pace as you wait for the next-gen gear to arrive. This card doesn’t just keep up with technology—it stays ahead.
Unleash Unmatched Speed and Performance Step into the future of high-speed storage with the ProGrade Digital CFexpress 4.0 Type B Gold Memory Card. Designed to push the boundaries, this card harnesses PCIe Gen 4 technology with an NVMe host controller interface, setting a new standard for speed in your mirrorless, DSLR, and high-definition video cameras. Capture, store, and transfer large files faster than ever with capacities up to 2TB, making it the ultimate companion for professional photographers and videographers. Seamless 4K and 6K RAW Video Capture The ProGrade CFexpress 4.0 Gold card is built for cinematic moments. Enjoy lightning-fast read speeds of up to 3400MB/s and sustained write speeds reaching 850MB/s, ensuring smooth, uninterrupted recording for your high-resolution projects. With the ability to handle intense workloads, it’s perfect for off-loading massive video files and RAW images, keeping your workflow efficient and your creative momentum going strong. Future-Proof Performance for Emerging Technology While current CFexpress cameras might not yet tap into the full power of this card, the ProGrade CFexpress 4.0 card is ready for the next generation of camera technology. And with the ProGrade Digital PG05.6 USB 4.0 Reader, you can still experience blazing-fast download speeds, tripling your workflow pace as you wait for the next-gen gear to arrive. This card doesn’t just keep up with technology—it stays ahead.
in 13 offers
The lowest price for ProGrade Digital 512GB CFexpress 4.0 Memory Card Type B (Gold) right now is $648.00 at Videopro, compared across 9 retailers.
The all-time low was $262.99 on 10 July 2025 — today's price is 146% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 29 June 2026.
Last updated at 29/06/2026 20:26:09
ProGrade Digital Memory Card - CFexpress 4.0 Type B for Cameras | Optimized for Express Transfer of Files & Large Storage | 512GB Gold Series
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
ProGrade Digital 512GB CFexpress 4.0 Type B Gold Memory Card
Delivery between 3–8 July $15.52
ProGrade Digital 512GB CFexpress 4.0 Type B Gold Memory Card
Delivery $4.90
ProGrade Digital 512GB CFexpress 4.0 Type B Gold Memory Card (2-Pack)
Delivery $4.90
PGCFX512GATNA - ProGrade Digital 512GB CFexpress Type B 4.0 Memory Card (Gold)
Delivery by Mon $9.70
PGCFX512GAT2NA - ProGrade Digital 512GB CFexpress Type B 4.0 Memory Card (Gold) - Twin Pack
Delivery by Mon $9.70
ProGrade Digital Gold 512GB CFexpress 4.0 Type B 3400MB/s Memory Card
Delivery $9.90
Prograde Digital Gold 512GB CFexpress 4.0 Type B 3400MB/s Memory Card (2 Pack)
Delivery $9.90
ProGrade Digital 512GB CFexpress 2.0 Memory Card Type B ( Gold )
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
ProGrade Digital 512GB CFexpress 4.0 Type B Gold Memory Card
7-day returns
originally posted on progradedigital.com
This brand & card was recommended to me, I'm so glad I listened, they're exactly what I needed to keep up with my new Canon EOS R5 Mark II. I purchased the 2-pack of the 1TB. Fast shipping, great packaging, and you gotta love the points...purchased more items for FREE! ;)ProGrade Digital CFexpressâ„¢ Type B 4.0 Memory Card (Gold)
originally posted on progradedigital.com
After several years of successfully using the ProGrade Digital CF Express Type B 2.0 card in my Nikon D500, I purchased a Nikon Z8. I was concerned that shooting RAW with an FX crop at faster frame rates might be a problem, especially for the longer bursts required for Bird In Flight photos. The 4.0 card handled my longest bursts without any problems.I highly recommend this card.
originally posted on progradedigital.com
These memory cards work flawlessly and give me piece of mind and confidence. I havent worried about my memory cards since switching over to Prograde Digital 3 years ago.
| Card Type | CFexpress Type B |
| Storage Capacity | 512 GB |
| Bus Type | PCI-Express 3.0 |
| Read Speed | Maximum: 1700 MB/s |
| Write Speed | Maximum: 1500 MB/s; Minimum: 800 MB/s |
ProGrade Digital Memory Card - CFexpress 4.0 Type B for Cameras | Optimized for Express Transfer of Files & Large Storage | 512GB Gold Series
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
ProGrade Digital 512GB CFexpress 4.0 Type B Gold Memory Card
Delivery between 3–8 July $15.52
ProGrade Digital 512GB CFexpress 4.0 Type B Gold Memory Card
Delivery $4.90
ProGrade Digital 512GB CFexpress 4.0 Type B Gold Memory Card (2-Pack)
Delivery $4.90
PGCFX512GATNA - ProGrade Digital 512GB CFexpress Type B 4.0 Memory Card (Gold)
Delivery by Mon $9.70
This brand & card was recommended to me, I'm so glad I listened, they're exactly what I needed to keep up with my new Canon EOS R5 Mark II. I purchased the 2-pack of the 1TB. Fast shipping, great packaging, and you gotta love the points...purchased more items for FREE! ;)ProGrade Digital CFexpressâ„¢ Type B 4.0 Memory Card (Gold)
After several years of successfully using the ProGrade Digital CF Express Type B 2.0 card in my Nikon D500, I purchased a Nikon Z8. I was concerned that shooting RAW with an FX crop at faster frame rates might be a problem, especially for the longer bursts required for Bird In Flight photos. The 4.0 card handled my longest bursts without any problems.I highly recommend this card.
These memory cards work flawlessly and give me piece of mind and confidence. I havent worried about my memory cards since switching over to Prograde Digital 3 years ago.
I photograph birds for ID. I use a Z9 Raw format at 20 fps. Primary lens Z800pf.Fast and no buffer issues.Very fast to download to my mac studio using the new ProGrade CFexpress Type B single-slot USB4.0 card reader.
So far so good in my Nikon D5 so, I just ordered another 2pack for my Nikon Z9! I'll let you know more about the stills & 4k Video I'll shoot with them in another Review!ThanksSteve K. Phoenix AZ
I recently purchased the Canon 5RC. The price that I paid for the Prograde 512gb CFexpress memory card was very reasonable.
I'm replacing Sony Tough 125 GB CFexpress cards with these bad boys, and although my two Nikon Z9 cameras don't have v4.0 interfaces, the brute processing power of the ProGrade cards is apparent when you clip off hundreds of shots side-by-side at the same 1/2000ths of a second shutter speed and an f/1.2 lens mounted on each of the cameras while shooting lossless RAW/NEF files pared for mirroring within each camera. Literally, side-by-side tests running in tandem and the Sony cards start chugging after a few seconds, whereas the ProGrade card just keep going and going and going... These are definite keepers. Can't wait to see how they actually perform once pro cameras step up to CFexpress 4.0.
I have an ASUS WS WRX workstation which has USB4 ports (40Gbps). If you buy the new ProGrade USB4 CF Express reader this card is a speed demon. I was able to do a sustain read on the card at 1.8GB/s. I also have the older ProGrade USB3 Gen 2 card reader and on a USB3 Gen2 port the card transferred at 760MB/s. That is less than half the speed. So if you want max speed on transfer to your computer you need a USB4 port and a USB4 card reader
I have a Nikon Z8 that I'm using for photography, but also for shooting 4K video, which requires a large amount of space, as well as speed. TheProGrade Digital 1TB CFexpress 4.0 Type B Gold Memory Card delivers both capacity and speed and for a great price!
I was using pairs of Sony TOUGH G Series CFexpress cards in a backup configurations in my Nikon Z9 cameras and I was always happy with buffer performance, given that I'm not a sports or BIF shooter, so I tend not to ever max out the buffer, but after getting these cards and running some what if tests, I was absolutely surprised how much these cards smoked the Sonys -- and I do mean by a LOT. Absolutely wow is all that I can say. Very, very, very happy with this purchase over the past 40 shoots.
| Card Type | CFexpress Type B |
| Storage Capacity | 512 GB |
| Bus Type | PCI-Express 3.0 |
| Read Speed | Maximum: 1700 MB/s |
| Write Speed | Maximum: 1500 MB/s; Minimum: 800 MB/s |
