USB-C storage on the go

One drive to store it all. Ergonomically designed and tailored for the ubiquitous USB Type-C™ port. Supported by Samsung NAND flash, this sleek drive combines reliable performance with the flexibility and power to scale across multiple devices.

Samsung Semiconductor USB Flash Drive Type-C has 64GB, 128GB, and 256GB options.

Performance at speed

No need to choose between performance and reliability. Experience a fast, powerful flash drive that transfers 4GB files in just 11 seconds¹ with up to 400MB/s² USB 3.1³ read speeds and is backward compatible with USB 3.0/2.0. This is Samsung's quality NAND flash memory in action.

¹ Minimum of 11 secs for 256/128GB models, minimum of 15 secs for 64GB models (tested with a combination of Hp OMEN, Intel Core i7-10750H@2.60GHz, 8GB, and Windows 10 Home 64bit).
* Actual speed may vary by host device and/or usage conditions.
² Up to 400MB/s for 256/128GB models, up to 300MB/s for 64GB models.
³ USB 3.1 is equivalent to USB 3.2 Gen 1.

Samsung Semiconductor USB Flash Drive Type-C  transfers 4GB 4K videos in just 11 sec.

Modern meets iconic

This USB-C drive looks as good as it performs. The ultra-sleek body with a mystic blue finish is a statement in and of itself. Featuring a reversible plug orientation, the Type-C™ inserts into your devices seamlessly every time. Transfer large files with style and ease.

Samsung Semiconductor USB Flash Drive Type-C with stylish appearance in Mystic Blue color

All-round connectivity

USB-C is everywhere, and now so is your storage. Compatible with all your devices, including laptops, tablets, smartphones, and cameras, this pocket-sized drive comes in handy wherever you go. With up to 256GB capacity, there is enough space for 63,730 photos¹ or a maximum of 12 hours of 4K video².

¹ Image 4032x3024 12MP (Avg file size: 3.84MB)
² 4K UHD video 3840x2160 30fps (Avg 30-min recording file size: 10.10GB)
* Up to 31,860 photos and 6 hours of 4K video for 128GB models, up to 15,930 photos and 3 hours of 4K video for 64GB models.

Samsung Semiconductor USB Flash Drive Type-C for Laptops, Smartphones and Tablets

Tough & Trusted

Files stay secure, anywhere you go. Samsung's leadership in flash memory makes the Type-C™ a trustworthy drive to store your valuable data. It works with a waterproof¹, shock-proof², magnet-proof³, temperature-proof, and X-ray-proof body, backed by a 5-year limited warranty.

¹ Up to 72 hrs at 1m depth seawater.
² Up to 1,500 gravitational acceleration.
³ Up to 15,000 gausses (equal to MRI).
Withstands 0°C to 60°C operating, -10°C to 70°C non-operating.
Up to 100mGy (equal to airport X-ray machines).
* 1~5 was conducted under controlled conditions and may vary depending on actual environmental conditions.
Samsung is not liable for any damages and/or loss of data or expenses incurred due to UFD data recovery. For specific details on warranty, please visit:

Samsung Semiconductor USB Flash Drive Type-C for waterproof, shock-proof, magnetic-proof, temperature-proof, and x-ray-proof.

World's No. 1 Flash Memory

Experience the superior performance and reliability that you can only get from the world’s number-one brand for flash memory since 2003. All firmware and components, including Samsung’s world-renowned DRAM and NAND, are produced in-house, allowing end-to-end integration for quality you can trust.

* Source: 2003~2021 OMDIA data: NAND suppliers’ revenue market share.



  • Product Type
  • Capacity
    64GB, 128GB, 256GB
  • Sequential Read Speed
    Max. 400 MB/s

More specs

Model Code (Capacity)1)

  • MUF-64DA (64GB)

  • MUF-128DA (128GB)

  • MUF-256DA (256GB)

General Feature


    USB 3.2 Gen 1

    (backward compatible with USB 3.0/2.0)


    33.70 x 15.90 x 6.40 mm


    Approx. 3.4 g


    128GB, 256GB : Up to 400 MB/s

    64GB : Up to 300 MB/s


    PC, Laptop, Smartphone, Tablet


    USB Standard Type-C™


    USB Type-C™ Flash Drive


    5-year Limited


    Shock4), Temperature5), Water6),

    Magnet7), X-Ray8)

  • * Products are not shown in actual size. Actual product colors may vary slightly from how they appear.
  • 1) 1GB = 1,000,000,000 bytes, actual usable capacity may be less (due to formatting, operating system, applications, or otherwise).
  • 2) Up to 400 MB/s for 256/128GB models, and up to 300 MB/s for 64GB models.
  • 3) Samsung is not liable for any damages and /or loss of data or expenses incurred due to UFD data recovery. Samsung product authentication and specific warranty details for USB flash drives are available at:
  • 4) Up to 1,500 gravitational acceleration.
  • 5)Withstands 0°C to 60°C(32°F to 140°F) operating, -10°C to 70°C (-14°F to 158°F) non-operating.
  • 6)Up to 72 hrs at 1m depth in seawater.
  • 7)Up to 15,000 gausses (magnetic field strength of an MRI scan)
  • 8)Up to 100mGy (equal to airport x-ray machines)