Currently, all models in the Samsung Galaxy S26 series are equipped with UFS4.1 flash memory. Looking forward to the next generation of flagships, it is reported that the Galaxy S27 series will be equipped with the new UFS 5.0 flash memory for the first time, which marks that the mobile phone industry is about to enter a new era of storage performance.
UFS 5.0 is a new generation of universal flash storage standard developed by the JEDEC Solid State Technology Association. It is designed for mobile and embedded systems that require extremely high performance and ultra-low power consumption. The advancement of this standard heralds a qualitative leap in the reading and writing capabilities of mobile devices.
According to the industry plan, the standard will be completed by JEDEC between 2025 and 2026. Compared with the current UFS4.x series, the sequential read and write speed of UFS 5.0 has been greatly improved, and its theoretical maximum speed can even reach an astonishing 10.8GB/s.
This leap in performance is due to the adoption of the new MIPIM-PHYv6.0 and UniProv3.0 specifications. Among them, M-PHYv6.0 introduces the key HS-G6 technology, which enables the single-channel data rate to achieve leapfrog growth through PAM4 signal modulation and a new line coding method.
This means that in future usage scenarios, whether it is loading extremely large games, processing high-bitrate 8K videos, or performing local calculations on complex AI large models, mobile phones equipped with this flash memory can provide unprecedented response speed and smoothness.
It is worth noting that the next-generation flagship platforms Snapdragon 8E6 series and Dimensity 9600Pro will be the first to provide support for UFS 5.0 flash memory. This means that not only Samsung, but also high-end smartphones around the world are about to enter the UFS 5.0 era.
With the simultaneous upgrade of core processors and storage standards, the hardware bottleneck of smartphones will be further broken. For users who pursue ultimate performance, the arrival of UFS 5.0 will completely change the speed experience of mobile devices.
