Tag: UFS 4.1

  • Realme GT 7 Pro UFS 4.1 Update and Bypass Charging Features

    Realme GT 7 Pro UFS 4.1 Update and Bypass Charging Features

    Key Takeaways

    1. Realme launched the GT 7 Pro Racing Edition, featuring a different display and lower-quality cameras compared to the GT 7 Pro, but with UFS 4.1 storage and bypass charging support.
    2. The Chinese version of the GT 7 Pro will receive UFS 4.1 and bypass charging features through software updates, with availability expected in March and April.
    3. UFS 4.1 offers improvements in performance, security, and efficiency, enhancing read/write speeds and multitasking capabilities.
    4. Bypass charging allows smartphones to receive power directly from the charger, reducing battery stress and heat production.
    5. It is uncertain if the UFS 4.1 and bypass charging upgrades will be available for the global version of the GT 7 Pro.


    Recently, Realme introduced the Realme GT 7 Pro Racing Edition. This device, aimed at performance, is quite like the Realme GT 7 Pro but has a different display, lower-quality cameras, and uses an optical in-screen fingerprint sensor rather than an ultrasonic one. Nonetheless, it brings several enhancements, including support for UFS 4.1 storage and the new bypass charging feature.

    Updates for Realme GT 7 Pro

    Shortly after the release of the GT 7 Pro Racing Edition, Chase Xu, who holds multiple titles at Realme, including Vice President and President of Global Marketing, announced that the GT 7 Pro (Chinese version) will also get the UFS 4.1 and bypass charging features via software updates. The bypass charging functionality is anticipated to be available in March, with UFS 4.1 support following in April. Xu emphasized their commitment to high performance and exceptional gaming experiences, assuring users that their opinions are always appreciated. However, it remains unclear if these upgrades will be available for the global version of the GT 7 Pro.

    Understanding UFS 4.1

    For individuals unfamiliar with it, UFS 4.1 is a slight enhancement over UFS 4.0, bringing important upgrades in terms of performance, security, and efficiency. It improves read speeds through superior data organization and boosts write speeds with adaptable buffer management. Security is enhanced with RPMB authentication, while error management and memory accuracy have also seen improvements. Devices equipped with UFS 4.0 might receive some features of UFS 4.1 through software updates, although hardware limitations could hinder full functionality. Even limited upgrades can result in faster app startup times, swifter file transfers, better multitasking, and enhanced gaming experiences.

    What is Bypass Charging?

    Bypass charging enables smartphones to receive power directly from the charger, skipping the battery altogether. This setup allows the charger to power the phone’s components instead of the battery, which helps lessen stress on the battery and decrease heat production.

  • SK Hynix Unveils Next-Gen UFS Storage Technology

    SK Hynix Unveils Next-Gen UFS Storage Technology

    According to a recent announcement from South Korean semiconductor manufacturer SK Hynix, the company has introduced a new line of storage products, showcased at the FMS 2024 Summit. This new development features USF 4.1 universal flash memory.

    New UFS 4.1 Flash Memories Unveiled

    SK Hynix presented two UFS 4.1 universal flash memories with capacities of 512GB and 1TB respectively. These are based on 321-layer stacked V9 1Tb TLC NAND flash memory. In addition to revealing the 1Tb capacity and 2.4Gbps rate TLC, the company also introduced the industry-leading 3.2Gbps V9 2Tb QLC and 3.6Gbps high-speed V9H 1Tb TLC particles for the first time.

    Anticipated Improvements in Data Transfer Rates

    While detailed specifications of the UFS 4.1 storage chips have not been officially released, it is rumored that UFS 4.1 storage offers a data transfer rate of 8 gigabits per second (GB/s), compared to the 4 GB/s offered by the UFS 4.0 storage chips.

    The latest UFS specification available is UFS 4.0, published in August 2022, which specifies a theoretical interface speed of up to 46.4Gbps per device. USF 4.1 is expected to further enhance the transfer rate.

    Previous Announcements and Future Expectations

    In May this year, the company also revealed its development of the ZUFS 4.0 (Zoned UFS). This NAND flash memory chip enhances data management efficiency and optimizes data transfer between the operating system and storage devices. Applications for this product include various electronic devices such as digital cameras and smartphones. It is also said to improve the performance of on-device AI applications.

    UFS 4.1 is anticipated to further boost the storage performance of smartphones and other electronic devices. According to a previous leak, these improvements might be experienced with the Galaxy S25 Ultra.


    SK Hynix Unveils Next-Gen UFS Storage Technology