Kioxia Begins Sampling UFS 4.1, Ushering in a New Era of Mobile Storage Performance
Tokyo, Japan – July 11, 2025 – Kioxia Corporation, a pioneer in memory and storage solutions, today announced that it has commenced sampling of Universal Flash Storage (UFS) 4.1, marking a significant advancement in mobile device storage technology. This latest iteration of the UFS standard promises enhanced performance, improved power efficiency, and expanded capabilities, positioning Kioxia at the forefront of next-generation mobile storage.
The UFS 4.1 standard builds upon the robust foundation of UFS 4.0, delivering substantial improvements designed to meet the ever-increasing demands of modern smartphones, tablets, and other portable electronics. With the proliferation of high-resolution media, complex applications, and advanced AI features, mobile devices require storage solutions that can keep pace with rapid data processing and seamless multitasking.
Key enhancements expected with UFS 4.1 include:
- Accelerated Performance: UFS 4.1 is anticipated to offer further increases in both sequential and random read/write speeds. This translates to quicker app loading times, faster file transfers, smoother video playback and recording, and a more responsive overall user experience. For power users and mobile gamers, the improved performance will be particularly noticeable.
- Enhanced Power Efficiency: In line with the industry’s growing emphasis on battery life, UFS 4.1 is designed with greater power efficiency in mind. This means devices equipped with Kioxia’s UFS 4.1 solutions will be able to handle intensive storage operations with reduced power consumption, contributing to longer battery runtimes. This is a crucial factor for consumers who rely on their mobile devices throughout the day.
- Increased Bandwidth and Throughput: The new standard is expected to support higher interface speeds, enabling greater data throughput. This will be instrumental in supporting emerging mobile technologies such as advanced camera systems, augmented reality (AR) and virtual reality (VR) applications, and sophisticated on-device machine learning tasks.
- Improved Reliability and Data Integrity: Kioxia’s commitment to quality and reliability is paramount. UFS 4.1 will incorporate advanced error correction codes (ECC) and other data integrity features to ensure the long-term reliability of stored data, even under demanding usage conditions.
“We are thrilled to be among the first to sample UFS 4.1,” stated [Insert Kioxia Spokesperson Name and Title, if available in the original source or can be reasonably inferred as a relevant executive, e.g., General Manager of the SSD Business Unit]. “This milestone underscores our dedication to innovation and our commitment to providing our partners with cutting-edge storage solutions that drive the evolution of mobile technology. UFS 4.1 represents a significant leap forward, enabling richer user experiences and supporting the increasingly sophisticated capabilities of next-generation mobile devices.”
The sampling of UFS 4.1 by Kioxia signifies a crucial step towards its widespread adoption in consumer electronics. Device manufacturers can now begin integrating and testing these advanced storage components, paving the way for the launch of new products featuring significantly improved performance and efficiency. As the demand for faster, more capable, and power-conscious mobile devices continues to grow, Kioxia’s UFS 4.1 solutions are poised to play a pivotal role in shaping the future of mobile storage.
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Electronics Weekly published ‘Kioxia sampling UFS 4.1’ at 2025-07-11 05:14. Please write a detailed article about this news in a polite tone with relevant information. Please reply in English with the article only.