What This Product Is Used For
This ProGrade Digital SDXC memory card is built for the most demanding photography and video workflows on cameras that support UHS II SD cards. Compared with standard SD cards or V30 and V60 options, this V90 Iridium card is designed for sustained high bitrate recording, including RAW video and high frame rate capture. If your camera records 4K, 8K, or large RAW files and requires guaranteed write speed, this card is intended to remove performance limits completely.
Who This Product Is Best Suited To
This card is best suited to professional filmmakers, photographers, and content creators using high end mirrorless or cinema style cameras. It is ideal for users shooting RAW, high frame rate video, or long continuous clips where consistent sustained write speed is critical.
Pros and Cons
Pros
V90 rating guarantees sustained write speed for demanding video formats
Very fast read and write speeds reduce buffer delays and offload time
Designed specifically for cinematic and professional workflows
Strong quality control provides confidence on critical shoots
Cons
Requires UHS II compatible cameras and readers to achieve full performance
Higher cost makes it unnecessary for casual photography or basic video
Real World Performance and Day to Day Use
In real world use, this card delivers stable, uninterrupted performance during long takes, RAW video recording, and fast burst photography. Buffer clearance is rapid, allowing cameras to stay responsive during action heavy shooting. File transfers are fast when paired with compatible equipment, helping streamline post production.
Why We Like This Product
From the YPC Team perspective, this is the type of card you choose when failure is not an option. A common mistake we see is using mid range cards for high bitrate video, which can result in dropped frames or recording limits. This V90 card avoids that risk and lets professional cameras perform exactly as intended.
Comparisons With Similar Systems
Compared with V30 SD cards, this model is essential for RAW and high bitrate video, while V30 cards suit lighter workloads.
Compared with V60 cards, this V90 option offers higher sustained performance for cinema use, while V60 suits advanced but less demanding formats.
Compared with CFexpress media, this card is the correct choice when the camera specifically requires SD UHS II rather than CFexpress.
Alternatives Worth Considering
If you mainly shoot compressed 4K video, a V60 SD card may be sufficient. If your camera supports CFexpress and you need even higher sustained speeds, CFexpress media may offer additional headroom.
Tips for Getting the Best Performance
Format the card in camera before first use
Use UHS II compatible card readers for fast transfers
Avoid mixing stills and video on the same card during critical shoots
Monitor card health regularly when shooting professionally
Full Technical Specification
SDXC memory card format
Capacity 128GB
UHS II interface
Speed class U3
Video Speed Class V90
Maximum read speed up to 300MB per second
Maximum write speed up to 200MB per second
Minimum sustained write speed 90MB per second
Designed for RAW photo and video workflows
Optimised controller and firmware for cinematic cameras
Individually tested and quality controlled
Three year manufacturer warranty
Buyer’s Guide
Buy this if you shoot professional video or RAW photography that demands guaranteed sustained write speed on a UHS II compatible camera.
Do not buy this if you only shoot photos, Full HD video, or compressed 4K formats.
Frequently Asked Questions
Is this card suitable for 8K video recording?
Yes, the V90 rating supports high bitrate video formats where the camera allows.
Will this card work in older cameras?
It will work in SDXC compatible cameras, but older models may not use the full speed.
Do I need a special card reader to get full speed?
Yes, a UHS II compatible card reader is required for maximum performance.
Is this card good for RAW photography?
Yes, it is designed to handle large RAW files and continuous burst shooting.
What does V90 mean in real use?
It guarantees a minimum sustained write speed of 90MB per second for video recording.
Is this card reliable enough for paid work?
Yes, it is designed and tested for professional use.
Should I format the card regularly?
Yes, regular formatting helps maintain consistent performance.
Does this card support continuous long takes?
Yes, it is built for sustained recording without dropped frames.
Is there software support included?
Optional software is available to monitor and maintain card performance.
Is this card suitable for photography only users?
It will work, but its capabilities are usually more than photography alone requires.
Looking for more options?
Browse our full range of Camera Memory Cards for other great choices to suit your space, goals, and budget.
