NOTICE: We use the USPS for the free shipping option and we have noticed that there have been some delays with their deliveries recently. Deliveries can take more than a week and we have no control over the package once it leaves our warehouse. If it is critical that you receive your order by a certain date, please choose a different shipping option at checkout.

NOTICE: We use the USPS for the free shipping option and we have noticed that there have been some delays with their deliveries recently. Deliveries can take more than a week and we have no control over the package once it leaves our warehouse. If it is critical that you receive your order by a certain date, please choose a different shipping option at checkout.


Sustained write speed of up to 450MB/s. Video Performance Grade (VPG) tested to never fall below 130MB/s


Key Features about the CFast 2.0 Card
CFast 2.0
128gb 256gb 512gb
No dropped frames when creating 6K, 4K, Full HD and high bit rate MPEG-4 files
High speed performance
Video Performance Grade tested and certified to perform at a minimum sustained recording rate of 130MB/second (VPG 130)
High performance read speed verified to perform at a sustained read rate of up to 550MB/second; sustained write speed of up to 450MB/second
Continuous burst mode
Zero buffer when shooting on continuous burst mode


Why buy from ProGrade Digital?
Professional photographers tend to be meticulous about their cameras and equipment since theirlivelihoods, client trust and reputations are riding on how well their gear performs. ProGrade Digitalunderstands these stringent requirements, and offers memory cards and workflow readerswith the performance, quality and reliability that professionals demand
ProGrade Digital performs comprehensive card testing prior to leaving the factory to ensure the lowest possible field failure rate. This is a far more time-consuming and rigorous process than sample testing done by other card manufacturers. By the time our cards hit the market, they have gone through hours of testing. You can have the highest level of assurance that your card will perform flawlessly.
ProGrade Digital leverages years of experience working closely with professional DSLR and video camera manufacturers to ensure that all cards meet rigorous compatibility and qualification tests. In compatibility testing labs we verify that cards operate within thousands of different camera models. We ensure that cards meet quality compliance to the manufacturers’ requirements, and cards are verified to operate with specific camera models
ProGrade Digital believes that customers come first (wild idea right). If at any point during your buying process of ownership of our cards. If you have ANY issues at any point in your buying process or ownership of our cardsd we will be happy to help and take care of you. We know that it is inevitable that sometimes there might be an issue and we want to let you know that we’re here to help you and take care of any issues you might have. or 877.219.0203
ProGrade Digital Refresh Pro Software provides users with the tool they need to ensure the maximum performance of memory cards for uninterrupted high-speed photography and video capture. Refresh Pro performs two key functions: health monitoring and sanitizing. The health function measures the overall health of the memory card and provides feedback on the remaining life of the flash memory. The sanitize operation performs a deep clean, restoring the memory card to its original factory performance. Sanitize has been a function of CFast(TM) cards since they were introduced and ProGrade Digital now brings this functionality to SDXC(TM), microSD(TM) and CFexpress (TM) cards.


In depth technical specifications
128GB / 256GB / 512GB
Form Factor
CFast 2.0
1.7″ x 1.4″ x 0.13″ (43 mm x 36 mm x 3.3 mm)
Operating Temperature:
32℉ to 158℉ (0℃ to +70℃)
Storage Temperature
-40℉ to +212℉ (-40℃ to +100℃)
Compatible with CFast hosted devices
Refresh Pro
Refresh Pro Enabled


Compatibility charts showing which cards to use with many popular cameras including action cameras, drones, DSLRs, mirrorless and video cameras. ProGrade Digital is always testing new models so check back here for updates. Don't see you camera on the sheets? send us an email or give us a call 877.219.0203


Find answers to your questions
What is a CFast Card?
CFast 2.0 memory cards are based on SATA-3 and support bus speeds up to 600MB/s. The CompactFlash Association (CFA) is the organization responsible for the CFast specification along with other industry standards like CompactFlash(TM), XQD(TM) and CFexpress(TM). ProGrade Digital launched CFast 2.0 memory cards in Feb of 2018.
Which Cameras Use CFast Cards?
CFast cards have been used in video cameras from Canon, Black Magic, and ARRI. See the memory card compatibility sheets here for more detail on specific models.
Is CFast the Same as Compact Flash?
CFast and Compact Flash memory cards are often confused with each other because of their similar names and dimensions. However, the connectors for each card are completely different so they can not fit into the same devices. The Compact Flash standard was introduced in 1994 and has not been introduced in any new cameras for over a decade due to its speed and capacity limitations.
Does this work with the Ursa Mini Pro 4.6k?
Yes, these cards work with the Blackmagic Ursa Mini Pro 4.6K.
Is this compatible with BMPCC4K ?
Yes the ProGrade Digital CFast cards are compatible with the Black Magic Pocket Cinema 4K. We have tested the camera in our lab and Black Magic has tested it as well. ProGrade Digital cards are listed on the Black Magic site in the list of recommended cards.
Will these work on a Canon 1DX Mark II?
Yes ProGrade Digital CFast 2.0 cards will work great with your Canon 1DX Mark II.


2-Packs offer amazing value for those who're looking to buy multiple cards and save $$$


Jeff Cable switched to ProGrade Digital


What others say about us

The fastest most reliable memory card I have ever bought
This has to be my favorite customer service experience I have ever had. I went on the website and found the product I wanted was sold out. I called the phone number on the website and Ed, the VP and Co-founder answered the phone. He was able to find out a new shipment was coming in the same day and had his warehouse set everything up for me to have it next day shipped. A very professional and kind person.

On top of this the quality of the memory cards are amazing, I have a GH5 and I needed the reliable read and write speed. These cards delivered perfectly for my trip to Bali. I will be buying more products from Prograde.

Thank you again Ed!


Different. Genuinely different.
This isn't just a private label. Somehow, they got a factory to tool up with an improved polymer, improved PCB, lower resistance, higher power handling...
I was wondering if these things were worth it, or even good at all. They are.
All the real specifications are right there in your face. No nonsense. You know precisely what it's going to do, and it's built to last and endure all those high data rate cycles.
People don't think about that. This stuff does wear, and heat is how it happens. This card can take a beating, and is worth every penny. I know where I'm getting my cards from now on.


Fast, Reliable Cards, Won't be Buying Any Other Brands
I've been a professional full-time photographer for more than ten years and I know that the most important thing from every shoot, the reason the clients are paying me, is for the photos and videos that I create from that shoot. Ever since the release of the Canon 5D Mk III, I've been duplicating data for my still images during every shoot, writing each image to two cards which made me feel confident that I'd never lose an image (and I never have), but this last year I started shooting video for clients and purchased the Canon EOS R, which only has one card slot. Since the content I produce is the most important thing and I could no longer duplicate it on the spot, I knew that I had to get the most reliable SD Cards I could. In the past I've used Lexar cards for my entire career, but from online reviews, it appears that their quality has gone down in the last few years (the company was also sold during this time), and I cannot afford the risk of losing any content. I had heard of Prograde from a friend, so I started researching them and through my research was convinced that they make superior cards to other manufacturers an I ended up purchasing one of their v90 cards. The card is so incredibly fast and I'm very confident in the safety of my data on this card. I have a Lexar card that's rated fast enough for me to shoot 4K video on it, but in reality it won't buffer fast enough and can't keep up with the camera, so I was forced to shoot in 1080p with that card. I've never been able to out shoot my prograde card, or seen it bog down or slow down in anyway. I'll be buying only prograde cards from now on.