Micron Revolutionizes Mobile Storage with the Launch of the World’s Smallest UFS 4.0 Package

Micron UFS 4.0

Micron Technology has made a groundbreaking announcement that is set to revolutionize the mobile storage industry. The introduction of the world’s smallest Universal Flash Storage (UFS) 4.0 package, measuring just 9 x 13 millimeters, is not only a marvel of miniaturization but also a powerhouse of performance. Despite its diminutive size, this storage solution boasts an impressive read speed of up to 4,300 megabytes per second (MB/s), setting a new benchmark for compact, high-speed storage solutions.

Key Highlights:

  • Size: The UFS 4.0 package by Micron measures just 9 x 13 millimeters, making it the smallest in the world.
  • Speed: Offers up to 4,300MB/s read speeds, ensuring rapid data access.
  • Efficiency: 25% more power-efficient compared to previous generations, extending device battery life.
  • Capacity: Available in sizes up to 1 terabyte, catering to varying storage needs.
  • Innovation: Utilizes Micron’s advanced 232-layer 3D NAND technology for superior performance.

Micron UFS 4.0

A Leap in Mobile Storage Technology

The UFS 4.0 standard represents a significant advancement in mobile storage, offering double the performance of its predecessors. This leap in technology is not just about speed; it’s also about efficiency and responsiveness. With a 25% improvement in power efficiency, users can enjoy data-intensive applications for longer periods without the need for frequent recharging. Additionally, a 10% improvement in write latency over competing solutions ensures that app performance is more responsive, enhancing the overall user experience.

Designed for Tomorrow’s Mobile Applications

Micron’s UFS 4.0 storage package is designed to meet the demands of the next generation of mobile applications. Whether it’s for 5G, artificial intelligence (AI), or high-definition content, this storage solution is equipped to handle it all. The ability to download two hours of 4K streaming content in less than 15 seconds is a testament to its capability, providing users with instant access to high-quality media.

Seamless Integration and Availability

This innovative storage solution is the result of Micron’s expertise in 3D NAND technology and its commitment to developing integrated solutions that enhance user experience. By controlling both the hardware and firmware, Micron ensures optimal performance, quality, and reliability. The company has already begun shipping samples of its UFS 4.0 storage to key mobile manufacturers, with high-volume production expected to start in the latter half of 2023.

Implications for the Mobile Industry

The launch of Micron’s UFS 4.0 storage package is set to have a profound impact on the mobile industry. Manufacturers can now offer devices that are not only more compact but also significantly faster and more efficient. This innovation paves the way for new possibilities in smartphone design and functionality, enabling the creation of thinner, lighter devices without compromising on performance or battery life.


Micron’s introduction of the world’s smallest UFS 4.0 storage package is a remarkable achievement that underscores the company’s leadership in the memory and storage market. By pushing the boundaries of what’s possible in mobile storage, Micron is enabling the next wave of mobile technology innovations. As the industry continues to evolve, it’s clear that Micron’s contributions will play a crucial role in shaping the future of mobile computing​​.

About the author


Ashlyn Fernandes

Ashlyn is a young communications professional with disciplined training and apt exposure. He has been a voice for a number of media houses in the country and overseas. Travel, Technology, Consumer, Real Estate and Healthcare have been his main areas of practice using conventional messaging with effective digital strategies.