LSU200 SDXC™/SDHC™ UHS-II SD Card — Ultra-Fast V90 Performance for 4K Video & Photography

While UHS-I cards can handle some forms of 4K video, they often struggle with higher bitrates, slow motion, or log recording used in professional workflows. For consistent, uninterrupted 4K video recording, a UHS-II SD card like the LSU200—featuring Video Speed Class V90 and high sustained write speeds—is strongly recommended.

UHS-II cards also provide faster transfer speeds when offloading large RAW files and high-resolution footage, which significantly reduces post-production time.

If you're shooting with a mirrorless camera, DSLR, or high-end camcorder, and care about stability and speed, UHS-II is the right choice.

For smooth and stable 4K video recording, you’ll need an SDXC card with a high sustained write speed. The industry standard is Video Speed Class V60 or V90, but for the most demanding use—like log video, slow motion, or high frame rates—V90 UHS-II cards are recommended.

The LSU200 UHS-II is among the fastest SD cards available, making it the best SD card for professionals using high-end cameras. It offers high transfer speeds, extreme durability, and consistent performance for shooting in extreme conditions.

A 512GB SDXC card like the LSU200 can store approximately:
2–4 hours of 4K video at 100Mbps,
or more than 10 hours at lower bitrates like 35–50Mbps.

The actual number depends on codec, bitrate, and whether you’re recording in RAW or compressed formats. For creators dealing with large volumes of digital data, higher capacity cards like 512GB are a smart choice to avoid mid-shoot swaps and keep footage organized.

The key difference lies in bus interface speed. UHS-I cards offer theoretical speeds up to 104MB/s, while UHS-II cards—like the LSU200—can reach up to 312MB/s, thanks to an extra row of pins.

This makes UHS-II cards significantly faster for data transfer, which is crucial when working with RAW photos, 4K video, or large digital files. While standard SD cards (UHS-I) still work for basic video, they often fall short in performance.

For professionals or anyone working in fast-paced production environments, UHS-II is the better choice—and brands like ProGrade Digital and Digiera are leading options in the memory card market.

The LSU200 UHS-II SDXC card is available in multiple capacity options, ranging from 32GB to 512GB—offering flexibility for every creator. Whether you shoot high-res stills or long-form 4K video, there’s a version of this card that matches your workflow.

32GB – Compact Projects & Light Usage
Ideal for Full HD video, still photography, or as a backup card in your kit. While it's not designed for extended 4K video recording, it's perfect for short clips, b-roll, or when you travel light.
Best for: Beginner photographers, vlog clips, lightweight backups.

64GB – Entry-Level 4K & Hybrid Shooting
A good fit for those capturing a mix of RAW photos and short 4K video sessions. If you shoot and offload content frequently, 64GB gives you fast, reliable storage without overpaying for unused space.
Best for: Travel vloggers, social creators, action cam users.

128GB – Balanced for 4K Video & Daily Shoots
A reliable all-rounder, 128GB handles longer 4K video recording, RAW + JPEG bursts, and slow-motion content. It’s enough for most single-day shoots or remote location work.
Best for: Wedding videographers, lifestyle filmmakers, drone operators.

256GB – Professional Flexibility Without the Bulk
For creators handling extended video sessions, multi-camera setups, or high-volume RAW file workflows, 256GB offers the perfect middle ground between portability and capacity.
Best for: Commercial shoots, interviews, field photographers.

512GB – High-Capacity Storage for Demanding Projects
Need to store hours of high bitrate 4K or 8K video without card swaps? This high-capacity SDXC card is built for serious digital data demands in extreme conditions.
Best for: Documentary filmmakers, production teams, drone cinematographer