Delkin Devices 128GB SDXC Black UHS-II V90 U3 300MB/s Read 250MB/s Write Box

The Delkin Devices 128GB SDXC Black UHS-II V90 U3 memory card is engineered for photographers, filmmakers, and hybrid creators who demand fast, reliable storage for modern high-resolution workflows. With a 128GB capacity and UHS-II architecture, this card is designed to keep pace with advanced mirrorless, DSLR, and cinema cameras that generate large files, high frame-rate bursts, and data-intensive video formats.

Compatible With

• Cameras, camcorders, and recorders equipped with SDXC-compatible SD card slots
• Devices that support UHS-II SDXC media

Professional UHS-II Performance

Rated for maximum read speeds up to 300MB/s and maximum write speeds up to 250MB/s, this Delkin BLACK series card is built for demanding capture and transfer tasks. The faster read speed helps shorten file offload times when moving large RAW image sets or video clips to a computer, while the strong write performance is especially valuable for sustained burst photography and high-bitrate recording.

V90 Video Speed Class for Advanced Recording

The V90 video speed class indicates a minimum sustained write speed of 90MB/s, giving content creators confidence when recording data-heavy formats. This makes the card well-suited for professional applications such as 8K, 4K, high frame-rate, and All-I or other high-bitrate codecs in compatible cameras. For video shooters, that means fewer concerns about dropped frames or buffering interruptions when recording demanding footage.

Ideal for Hybrid Shooters and Burst Photography

Photographers working with continuous burst modes can benefit from the card's fast write capability, helping the camera buffer clear more quickly during action, sports, wildlife, event, and wedding photography. Hybrid creators who switch between stills and video will appreciate having one professional-grade card that can handle both high-resolution RAW capture and intensive video recording on compatible systems.

128GB Capacity for Extended Sessions

With 128GB of storage, this card provides a practical balance between capacity and workflow efficiency. It offers room for substantial image libraries, long-form video clips, or full-day mixed shooting assignments without requiring frequent card changes. For many professionals, 128GB is a sweet spot that supports robust recording time while remaining manageable for backup and archiving.

Built for Dependable Field Use

Delkin's BLACK series is positioned for professional users who need media they can trust in active production environments. While compact and lightweight like other SD cards, this model is intended for repeated use in the field, in studio setups, and on location productions where dependable recording performance matters. Its pro-oriented ratings make it an excellent match for creators who routinely work with premium camera bodies and advanced video features.

Workflow Benefits

In day-to-day use, this card's UHS-II speed can help streamline the entire capture-to-edit process. Faster transfers mean less waiting at the card reader and more time spent culling, editing, color grading, and delivering finished content. For photographers on deadline and video professionals handling large footage volumes, storage performance can meaningfully improve productivity.

How It Compares

Compared with standard UHS-I SD cards, a UHS-II V90 card like this one offers substantially higher bus speed and stronger sustained write performance in compatible devices. That makes it a better choice for newer cameras with advanced codecs, deeper burst capabilities, and high-resolution sensors. While UHS-I cards may still be adequate for casual shooting or lighter codecs, professional users often benefit from the additional headroom and consistency of UHS-II V90 media.

Recommended Accessories

To get the most from this card, consider pairing it with a dedicated UHS-II SD card reader for faster desktop offloads, a protective memory card case for transport, and a disciplined backup solution such as portable SSD storage or RAID-based desktop storage. Professionals may also want multiple matched-capacity cards for organized rotation during weddings, interviews, sports coverage, or commercial video production.

Usage Tips

For best results, format the card in the camera in which it will be used, confirm your device supports SDXC and UHS-II media, and use a UHS-II-compatible card reader to achieve faster transfer performance. It is also a good idea to rotate cards regularly, back up footage immediately after capture, and avoid deleting individual files in-camera over extended periods when possible, as full formatting can help maintain cleaner media management habits.

About the Delkin BLACK Series

Delkin Devices has long been known for memory solutions aimed at imaging professionals. The BLACK line is associated with higher-tier performance for creators who need dependable media for serious production work. This 128GB SDXC UHS-II V90 card reflects that focus by combining pro-level speed ratings, a useful capacity, and a format widely supported across modern cameras and recorders.