








⚡ Capture Every Frame, Fearlessly.
The ProGrade Digital SDXC UHS-II V90 300R Memory Card (128GB) delivers ultra-fast 300 MB/s read and 250 MB/s write speeds, optimized for professional 4K and 8K video workflows. Engineered with rigorous quality control and serialized tracking, it offers unmatched reliability and a 3-year warranty. Its rugged, temperature, water, and X-ray proof design ensures durability across all shooting environments, compatible with top camera brands for seamless integration.










| ASIN | B07T9JV7K7 |
| Additional Features | Temperature Proof, Water Proof, X Ray Proof |
| Best Sellers Rank | #43 in SecureDigital Memory Cards |
| Brand | ProGrade Digital |
| Color | Black/White |
| Compatible Devices | Camera |
| Customer Reviews | 4.8 out of 5 stars 2,712 Reviews |
| Flash Memory Type | SDXC |
| Flash Memory Video Speed Class | V90 |
| Hardware Connectivity | SDXC |
| Item Dimensions L x W | 1.97"L x 1.97"W |
| Item Weight | 9 g |
| Manufacturer | ProGrade Digital Incorporated |
| Media Speed | 250 |
| Memory Storage Capacity | 128 GB |
| Mfr Part Number | secure-digital-cards |
| Model Name | secure-digital-cards |
| Model Number | secure-digital-cards |
| Number of Items | 1 |
| Read Speed | 300 megabytes_per_second |
| Secure Digital Association Speed Class | Class 10 |
| UPC | 850009524133 |
| Warranty Type | Limited |
J**N
Fast, reliable, and perfect for 4K and 6K video
I've been using this 128GB ProGrade card in my Sony camera for several months now, and it's been a marvel. The 300MB/s read and 250MB/s write speeds aren't just marketing hype; you can really notice them when you're recording in 4K at 60fps or transferring large files to your computer. I haven't experienced any interruptions, errors, or compatibility issues. What I value most is that it maintains a constant write speed, ideal if you record in formats like All-In-One. I've also used it for burst photography, and it responds instantly. Of course, it's a bit more expensive than other brands, but the investment is worth every penny if you need professional performance and security in your recordings. I hope it's available again soon because I want another one!
C**.
A great SD card with good speeds
These sdcards are being used in my Canon R6 Mark II. I have had no issues with the cards. They work great in camera and upload files quickly onto the computer. I used them first for 4K video for 2 1/2hrs straight in a shaded area with temps of 95 degrees and moderate humidity. The camera and card combo worked flawlessly. I also did a test with external power for 10hrs. I stopped it to format the card four times quickly and it performed well. The card also fits into the card slots pretty snug.
C**A
It works and tranfers
Works perfectly plugged my camera to my Mac book and transfers easy
C**T
Good card
excellent
O**I
Speed and quality!
This card is a real beast!
D**I
Excelent
Excelent
D**N
Great Value and Speed
I bought this UHS-II SD memory card for my Nikon mirrorless camera, and it works perfectly, with great write speed and ample capacity. I love that I don't have to think about the memory card inside my camera -- it performs as it should and therefore is the last thing I worry about. Even when I take continuous shots, I don't have to wait for them to write to the card. They are just there, stored, in almost no time. If you plan to film longer 4K videos, you might want more capactiy but for short videos and stills, 64GB is fine. -- Debbie Lee Wesselmann
J**I
Works great but So Expensive for what it is
Great item just way overpriced.
P**A
Rápida y fiable
Ha mejorado notablemente la capacidad de disparo en ráfaga de mi cámara (OM-5 de OM-System), eso que la tarjeta anterior era de buenas características y marca. De momento satisfecho, eso sí es carilla. EDITO 11 de octubre de 2025: Después de más de dos años de uso intensivo sin ningún problema ratifico que es la mejor tarjeta que he usado. Aguanta perfectamente disparos largos en ráfaga (JPG+RAW) el cuello de botella lo pone el buffer de mi cámara, no la tarjeta. En su día me costo 161,99 euros, ha bajado mucho de precio, buena noticia.
S**E
As described
As described, no issues, works perfectly 👌
M**M
Worked perfectly since buying
I have been using these SD Cards for a few years now and they have never given me any problems or issues whatsoever and they have never slowed down and they have worked faultlessly in the R6mki yes they are a bit pricey at the price point but then again you really do get what you pay for!
L**D
Works with Sony FX6
Works great, used it with my Sony FX6 and it handled all resolutions and framerates perfectly. Bought the prograde card reader as well and it's a great match, blazing fast offloads!
M**I
Perfect
1 senedir kullanıyorum. Yorum yapmak için beklediydim. Parasına değiyor. Neden bu kadar pahalı diye sormazsınız.
Trustpilot
2 days ago
1 month ago