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  • Unleashing seamless mobile experiences
    Unleashing seamless mobile experiences
    Unleashing seamless mobile experiences
    Samsung Semiconductor eSTORAGE UFS, Powering the Future of Mobile Storage
Smarter, faster storage that keeps every moment flowing Smarter, faster storage that keeps every moment flowing Smarter, faster storage that keeps every moment flowing

As devices become more intelligent and creative, Samsung UFS evolves to match their pace. It enables high-resolution imaging, immersive multimedia, and smooth application performance with outstanding power efficiency. Delivering responsiveness that feels natural, UFS transforms everyday mobility into something truly dynamic.

As devices become more intelligent and creative, Samsung UFS evolves to match their pace. It enables high-resolution imaging, immersive multimedia, and smooth application performance with outstanding power efficiency. Delivering responsiveness that feels natural, UFS transforms everyday mobility into something truly dynamic.

As devices become more intelligent and creative, Samsung UFS evolves to match their pace. It enables high-resolution imaging, immersive multimedia, and smooth application performance with outstanding power efficiency. Delivering responsiveness that feels natural, UFS transforms everyday mobility into something truly dynamic.

UFS 4.1 UFS 4.1 UFS 4.1

Samsung UFS 4.1 redefines mobile storage with even greater efficiency and responsiveness. Delivering up to 1TB capacity, in a small footprint, and enhanced write performance, it’s optimized for next-gen AI phones, foldables, and automotive systems. Experience ultra-fast app loading, smoother multitasking, and improved energy efficiency — empowering smarter, more connected devices.
UFS 4.1
  • Interface

    Interface

    G5 2Lane

  • Package Size

    Package Size

    9x13x0.85 mm

  • Package

    Package

    153 FBGA

  • Capacity

    Capacity

    1TB, 512GB, 256GB, 128GB

  • I/O Voltage

    I/O Voltage

    1.2V

  • Operating Temperature

    Operating Temperature

    -25 ℃ to 85 ℃

UFS 4.0 UFS 4.0 UFS 4.0

Take your flagship devices further with Samsung UFS 4.0 — flash storage built for a smarter, slimmer, more powerful era of mobility. With capacities up to 1TB, it doubles the speed of the previous generation and improves efficiency by 46%, removing bottlenecks for faster smartphones, immersive XR, and responsive in-vehicle systems.
UFS 4.0
  • Interface

    Interface

    G5 2Lane

  • Package Size

    Package Size

    9x13x0.80 mm

  • Package

    Package

    153 FBGA

  • Capacity

    Capacity

    1TB, 512GB, 256GB, 128GB

  • I/O Voltage

    I/O Voltage

    1.2V

  • Operating Temperature

    Operating Temperature

    -25 ℃ to 85 ℃

Learn more

UFS 3.1 UFS 3.1 UFS 3.1

Built for the 5G era, Samsung UFS 3.1 delivers exceptional speed with up to 1,200 MB/s sequential write performance and efficiency to handle the demands of modern mobile and automotive applications. With up to 1TB capacity and rapid write speeds, it minimizes buffering and ensures seamless user experiences across high-resolution imaging and AI-powered devices.
UFS 3.1
  • Interface

    Interface

    G4 2Lane

  • Package Size

    Package Size

    11x13x0.80 mm

  • Package

    Package

    153 FBGA

  • Capacity

    Capacity

    1TB, 512GB, 256GB, 128GB

  • I/O Voltage

    I/O Voltage

    1.2V

  • Operating Temperature

    Operating Temperature

    -25 ℃ to 85 ℃

Learn more

UFS 2.2 UFS 2.2 UFS 2.2

Samsung UFS 2.2 takes mobile performance to the next level with up to 1,200 MB/s read performance and lightning-fast data response. Thanks to WriteBooster technology, it enables faster app launches and smoother multitasking — unlocking the full potential of mid-range and entry smartphones.
UFS 2.2
  • Interface

    Interface

    G3 2Lane

  • Package Size

    Package Size

    11.5x13x0.80 mm

  • Package

    Package

    153 FBGA

  • Capacity

    Capacity

    256GB, 128GB, 64GB, 32GB

  • I/O Voltage

    I/O Voltage

    1.8V

  • Operating Temperature

    Operating Temperature

    -25 ℃ to 85 ℃

Automotive UFS 4.1 Automotive UFS 4.1 Automotive UFS 4.1

Designed for advanced automotive systems, Samsung Automotive UFS 4.1 delivers up to 4,300 MB/s read speed and exceptional power efficiency. Optimized for ADAS, AI cockpit, and connected infotainment, it also supports essential automotive standards — including ASPICE, ISO 26262, and CSMS — ensuring rapid data access and stable, safety-compliant performance under automotive-grade conditions.
Automotive UFS 4.1
  • Interface

    Interface

    G5 2Lane

  • Package Size

    Package Size

    11.5x13.0 mm

  • Package

    Package

    153 FBGA

  • Capacity

    Capacity

    1TB, 512GB, 256GB, 128GB

  • I/O Voltage

    I/O Voltage

    1.2V

  • Operating Temperature

    Operating Temperature

    -40 ℃ to 95 ℃

Automotive UFS 3.1 Automotive UFS 3.1 Automotive UFS 3.1

Samsung Automotive UFS 3.1 delivers up to 2,100 MB/s read speed, enabling responsive infotainment and vehicle operations. Its expanded capacity and enhanced endurance support diverse automotive workloads.
Automotive UFS 3.1
  • Interface

    Interface

    G4 2Lane

  • Package Size

    Package Size

    11.5x13.0 mm

  • Package

    Package

    153 FBGA

  • Capacity

    Capacity

    512GB, 256GB, 128GB, 64GB

  • I/O Voltage

    I/O Voltage

    1.2V

  • Operating Temperature

    Operating Temperature

    -40 ℃ to 95 ℃

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All product specifications reflect internal test results and are subject to variations by the user's system configuration

All product images shown are for illustration purposes only and may not be an exact representation of the product

Samsung reserves the right to change product images and specifications at any time without notice

For further details on product specifications, please contact the sales representative of your region.

Applications for UFS

Explore more about UFS

* All design, features and specifications represented herein may change without notice.
* Images shown here have been adjusted for demonstration purposes and may appear differently on the actual products.
* All data on products herein, including their performances, are based on internal testing using standard Samsung benchmarks under laboratory conditions.

Test results do not guarantee future performance under such test conditions, and the actual throughput or performance that any user will experience may vary depending upon many factors.

* For further details on product specifications, please contact the sales representative of your region.

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