Adata Premier ONE 128 GB Class 10/UHS-II (U3) V90 SDXC

Experience next-level speed and reliability with the Adata Premier ONE 128 GB SDXC memory card, purpose-built for professionals who demand instant data access, flawless 4K video capture, and seamless workflow in the field. This card leverages the advanced UHS-II interface to deliver blistering read speeds up to 290 MB/s, dramatically reducing transfer times from camera to workstation. The inclusion of a V90 video speed class guarantees sustained write performance that keeps up with high-bitrate recording, so you won’t miss a single frame in demanding shoots. With its 128 GB capacity, you can confidently store hundreds of RAW images, 4K video clips, timelapses, and high-resolution bursts without constantly swapping cards. Built to withstand the rigors of professional use, Premier ONE SDXC cards are designed for reliability across temperature ranges and rough handling, giving you the confidence to shoot anywhere, from in-studio studios to remote outdoor locations. For photographers and videographers who juggle speed, capacity, and durability, this card is engineered to be a trusted cornerstone of your gear kit.

• Ultra-fast Read Speed — Read speeds up to 290 MB/s enable rapid offload to your computer or external storage, accelerating your post-production workflow and allowing you to review footage on set without long waits.
• V90 Video Class for High-Bitrate Recording — The V90 rating ensures sustained, high-write performance essential for 4K and higher-bitrate video, reducing dropped frames and ensuring consistent quality during on-the-go shoots.
• Professional-Grade UHS-II with U3 Class — UHS-II architecture paired with U3 class guarantees minimum write speeds suitable for continuous shooting, rapid sequential capturing, and dependable performance in demanding shooting scenarios.
• Capacious 128 GB for Extended Projects — Ample space for hours of 4K footage, RAW stills, and large project files, minimizing the need for frequent card changes during long sessions or multi-day shoots.
• Rugged Reliability and Broad Compatibility — Built to endure field conditions and designed for broad compatibility with SDXC-capable cameras, camcorders, and readers, ensuring reliable performance across different devices and environments.

Technical Details of Adata Premier ONE 128 GB Class 10/UHS-II (U3) V90 SDXC

• Capacity: 128 GB
• Memory Card Type: SDXC
• Standard: UHS-II
• Speed Class: U3
• Video Speed Class: V90
• Read Speed: Up to 290 MB/s
• Write Speed: Optimized for high-bitrate recording; actual speeds depend on device, reader, and conditions
• Form Factor: SDXC memory card

How to install Adata Premier ONE 128 GB Class 10/UHS-II (U3) V90 SDXC

To get the best performance from your Premier ONE SDXC card, ensure your host device supports SDXC and UHS-II to realize the maximum transfer speeds. Power down your camera, camcorder, or reader before inserting the card, then insert with the label side facing up and the contacts aligned with the device’s slot. If your device offers multiple speed modes, select the UHS-II or maximum performance option to enable the higher data rate. After insertion, format the card in the device’s menu if possible, which helps establish the correct file system and optimizes performance for your specific workflow. If you’re using a PC or Mac, connect a UHS-II SD card reader to attain the full 290 MB/s read speeds during file transfers. Always store the card in a protective case when transporting, avoid bending or flexing the card, and keep it away from extreme heat, moisture, and strong magnetic fields to preserve data integrity over time.

For best long-term reliability, use only trusted readers and devices that explicitly support UHS-II memory cards. The Premier ONE line delivers top-tier performance, but actual speeds can vary based on the host device, card reader, file size, and the type of data you are transferring. If you are upgrading from a UHS-I card, you may notice a substantial improvement in data handling time, especially when transferring large video files or burst RAW sequences. After formatting, run a quick test with a few clips to confirm stability before you embark on your critical shoots.

Frequently asked questions

• Q: Is the Adata Premier ONE 128 GB SDXC card backward compatible with UHS-I devices? A: Yes. The card is backward compatible with UHS-I devices, but you will not access UHS-II speeds on those devices. To maximize performance, use a UHS-II-compatible reader and a device that supports UHS-II and V90 for sustained high-bitrate recording.
• Q: Can this card handle 4K video without dropping frames? A: Yes. With a V90 rating and high sustained write performance, it is designed to support 4K video recording on capable cameras and camcorders, provided the host device and reader also support UHS-II speeds.
• Q: How much data can I store on the 128 GB Premier ONE card? A: Roughly 128 gigabytes of storage space is available, enough for hundreds of high-resolution images or hours of 4K footage, depending on your file formats and compression. Remember that usable capacity may be slightly less due to formatting and system reserves.
• Q: Will this card survive harsh shooting environments? A: The Premier ONE line is designed for reliability in real-world shooting conditions. While not indestructible, it typically withstands common field challenges such as temperature variation, minor shocks, and routine handling when used within specified operating ranges.
• Q: What is the proper maintenance to ensure long card life? A: Format the card in the device you will use for capture, keep the card clean and dry, avoid exposing it to liquids or extreme heat, and safely eject or disconnect it to prevent data corruption. Regular backups are advised for critical projects.