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Delkin Devices 256GB Secure Digital (SDXC) 1900X UHS-I/II U3 - Memory Card

Model: 669256
Manufacturer: Delkin Devices

This item is no longer manufactured.

The Delkin Devices SD 1900X UHS-I / UHS-II (U3) Memory Card allows you to capture flawless 4K cinema-quality footage, without corruption or dropped frames. Compatible with any camera that accepts Class 10, UHS-I or UHS-II SD memory cards, the 1900X SD card boasts blazing-fast speeds and is optimized to excel in the latest DSLRs and camcorders. It is the fastest card for any SD camera, offering reliable performance you can trust.

Approved for HD, 4K & RAW Burst

With write speeds surpassing 100MB/s, the 1900X SD UHS-I / UHS-II card is designed to keep up with everyday shooting, as well as advanced modes like 4K video, Full HD video at high frame rates, and RAW Burst. Never miss a moment during sporting events, weddings, performances and much more! In addition, the card is also rated UHS Speed Class 3 (U3), guaranteeing a minimum sustained write speed of 30MB/s. This ensures that data is written swiftly to the card, preventing recordings from randomly stopping or frames from being dropped.

Designed with a second row of pins, the 1900X SD card is able to record data at a significantly faster rate in UHS-II enabled cameras and hosts, but also allows for backwards compatibility with UHS-I and Class 10 cameras, camcorders, and readers.

Draws Less Battery Power

Designed to operate more efficiently, the 1900X SD card draws 30% less power from your camera/camcorder’s battery without sacrificing data speeds. Shoot longer with less downtime.

Streamlined Workflow

Able to offload data at speeds up to 285MB/s, the 1900X SD card ensures quick, efficient file transfer from card to computer. The card improves user workflow dramatically, reducing transfer time by more than half and allowing you to view and work on your files sooner. This is ideal for photographers and videographers who need to quickly unload large amounts of data and get back to shooting.

Trustworthy & Durable Design with a Lifetime Warranty

Built to endure even the most strenuous shooting environments, the 1900X SD card is durably designed to be waterproof, shockproof and X-ray proof. In addition, the card also utilizes built-in error-correction and wear-leveling to ensure data integrity and a long lifespan. Each card is furthermore backed by a Lifetime Warranty and Delkin’s American-based customer support team out of San Diego, CA.


  • Approved for HD, 4K & RAW Burst
  • Draws Less Battery Power
  • Water, Shock & X-ray Proof
  • Read Speed: 285MB/s
  • Write Speed: 100MB/s
  • UHS-I / UHS-II Speed Class 3 (U3)
  • Limited Lifetime Warranty
  • UPC: 814373020301


Memory Card Size 256GB
Memory Card Type SDXC