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    Managed NAND

    Ultra-fast universal flash storage

    UFS (universal flash storage) is a high-performance storage interface purpose-built for smartphones, automotive and computing systems that requires low power consumption, high performance and consistent reliability.

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    Bringing the most advanced G9 NAND technology to flagship smartphones

    Micron is sampling the world's first G9 NAND for mobile with UFS 4.1 products. Learn how G9 NAND technology is enhancing UFS mobile storage products, delivering smoother and faster user experiences in flagship smartphones.

    Read the blog
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    UFS 4.0 Infographic

    Learn more about UFS 4.0 storage solutions, including new firmware features and specifications that accelerate AI use cases at the edge.

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    UFS 3.1 and previous generations

    The Micron UFS 3.1 client storage device delivers industry-leading storage densities2 to enable flexible OEM designs that provide an optimal user experience for value-focused client platforms.

    UFS 3.1 client storage

    Benefits for mobile

    UFS is the ideal interface for next-gen mobile devices, and here’s why:

    Performance

    Enables much quicker load times for applications and files as well as faster device boot-up compared to e.MMC 5.1.

    Multi-tasking responsiveness

    Provides a seamless experience when switching between multiple applications due to lower UFS latencies.

    Camera performance

    Enables a significant increase in performance over e.MMC 5.1 when shooting bursts of photos or multiple photo stitches like panoramas due to higher memory interface bandwidth.

    Richer content

    Enables seamless HD streaming and more graphically rich content (like in gaming) thanks to the faster read/write performance with UFS.

    Micron’s mobile solutions

    Learn more about Micron’s mobile memory and storage solutions, and the latest UFS 4.0, purpose-built for mobile.

    Mobile memory and storage
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    Automotive benefits

    UFS enhances in-vehicle infotainment systems and instrument clusters in connected vehicles with its many benefits like these:

    Superior performance

    Enables up to 941 MB/s reads and 651 MB/s writes, which means almost 3X faster reads and more than 2X faster writes than e.MMC interfaces.

    Expanded temps

    Supports Automotive Electronics Council (AEC)-Q100 Grade 3 (–40°C to 105°C) and AEC-Q100 Grade 2 (–40°C to 95°C) temperature requirements.

    High quality and reliability

    Complies with AEC-Q100 and Internal Automotive Task Force 16949 standards.

    Cost-effectiveness:

    Takes advantage of industry-leading 64-layer triple-level-cell 3D NAND with CMOS under array technology.

    Micron’s automotive solutions

    see automotive solutions
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    Client computing benefits

    Micron UFS storage devices provide excellent performance with low power consumption and an outstanding thermal profile to deliver many benefits to client OEMs and end users:

    Extends usable battery life

    Due to 70% less power usage during active use and 66% less power usage during sleep mode than other Micron client SSDs.3 

    Unprecedented PC design flexibility

    Dime-size footprint allows 88% more PCB area than M.2 to enable more space for other hardware or features.4

    Hours of untethered performance

    Power efficiencies mean no thermal throttling due to overheating for prolonged productivity on the go.

    Micron’s client computing solutions

    see solutions
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    Resources & documentation

    Comparing UFS and NVMe™ storage stack and system-level performance in embedded systems

    We compare and quantify the differences between UFS and NVMe user-level storage performances, showing how these technologies offer great interface speeds by making use of the underlying speed of NAND technologies.

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    Automotive solutions

    Micron is powering the automotive industry with leading, comprehensive automotive-qualified memory.

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    1As compared to publicly available UFS 4.0 products package sizes, 1TB only.

    2Based on a survey of public material at the time of this document’s publication.

    3Based of the datasheet power comparisons of the UFS FS194/195/196 versus that of the 2450 SSD.

    4Based of the datasheet form factor comparisons of the UFS FS194/195/196 versus that of the 2450 SSD.

    Customer support

    Need to get a hold of us? Contact our support teams as well as get contact information for our individual locations.

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    Search for, filter and download data sheets

    Get in-depth information about product features, specifications, functionality, and more.

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    Order a Micron sample

    Your online source for placing and tracking orders for Micron memory samples.

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    Downloads & technical documentation

    Resources to help you design, test, build and optimize your innovative designs.

    Downloads and tech docs