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Samsung

SAMSUNG BAR Plus 256GB - 400MB/s USB 3.1 Flash Drive Champagne Silver (MUF-256BE3/AM)

  • Based on 48,835 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Apr 14
Order within 21 hours and 33 minutes
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Style: 256 GB


Color: Silver


Features

  • Redefine everyday file transfers with speeds up to 400MB/s
  • Reliable and secure storage for your photos, videos, music, and files
  • Safeguard your data (Water proof, shock proof, magnet proof, temperature proof, x ray proof)
  • USB 3.1 flash drive with backwards compatibility (USB 3.0, USB 2.0)

Description

Redefine everyday file transfers with the Samsung BAR Plus. Fast and convenient read speeds up to 300MB/s, so that you have more time to work, play, watch, and create. A reliable and secure solution for your personal photos, videos, music, documents, and files. Water proof, shock proof, magnet proof, temperature proof, and x-ray proof. Experience Samsung’s industry- leading V-NAND (64-later) technology.

Brand: Samsung


Memory Storage Capacity: 256 GB


Hardware Interface: USB 3.2 Gen 1


Special Feature: Shockproof, Temperature Proof, Waterproof


Write Speed: 200 MB


Memory Storage Capacity: 256 GB


Hardware Interface: USB 3.2 Gen 1


Compatible Devices: PC, Notebook


Additional Features: Shockproof, Temperature Proof, Waterproof


Write Speed: 200 MB


Read Speed: 400 Megabytes Per Second


Connectivity Technology: USB


Flash Memory Type: CompactFlash


Color: Silver


Item Dimensions D x W x H: 0.5"D x 0.6"W x 0.6"H


Brand: Samsung


Model Name: BAR Plus


Manufacturer: Samsung Electronics DAV


Model Number: MUF-256BE3/AM


UPC: 887276265865


Global Trade Identification Number: 65


Item Type Name: Samsung MUF-256BE3/AM 256GB BAR Plus (Silver-Metal) USB 3.0 Flash Drive


Built-In Media: USB 3.0 Flash Drive


Unit Count: 1.0 Count


Warranty Description: 5 Year Warranty


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Apr 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Fast, Durable, and Reliable
Style: 256 GB Color: Gray
This has been a great USB drive—solid construction and good performance. Transfer speeds are fast and it’s held up well after a year of regular use. Also a good value for the storage you get.
Reviewed in the United States on April 7, 2026 by Nick Johnson
    • Highly recommended USB drive for fast transfers and reliability
Style: 256 GB Color: Gray
Super fast and small. I am super happy with these drives. I purchased two 256gbs drives, and they are both exemplary. These work with Mac, Linux, and PC. They are easily and quickly read by these three different operating systems. I highly recommend these at this price point.
Reviewed in the United States on January 7, 2026 by Joshua B
    • Fast USB Drives
Style: 256 GB Color: Gray
Review Image by Yamilet Nunez
Review Image by Yamilet Nunez
This is a great choice for a speedy USB drive, looks slick and reliable. I’ve bought a silver 64GB back in 2019, still works great. Recently bought a Gray 256GB variant, I use it for easy video transfers between devices, and also project files. The Speeds during benchmarking are as expected, ~400MB/s Read speeds and ~100MB/s write speeds, real world performance will vary but performance is high nonetheless. High-value USB drives! ... show more
Reviewed in the United States on January 19, 2026 by Yamilet Nunez
    • Small, durable, dependable and blazing fast.
Style: 256 GB Color: Silver
Review Image by John R.
Review Image by John R.
Review Image by John R.
Review Image by John R.
Review Image by John R.
I've purchased the Samsung Bar Plus 3.1 USB Flash Drive 13 times between October 2018 and October 2024, including various capacities such as 32GB, 64GB, 128GB, and 256GB. The quality, reliability, and blazing fast performance of these flash drives have been consistently impressive. After four years of heavy use in countless machines, one of the 256GB flash drives stopped working on September 25, 2025. Fortunately, I had just made a backup copy, so I wasn't too worried. Samsung Support was amazing to work with; the representative provided a link to complete the RMA form and assured me that a UPS return label would arrive by email within 48 hours. I highly recommend these flash drives for their quality, durability, outstanding performance and excellent customer service. The attached screenshots from CrystalDiskMark 9.01 are test results of Default, Peak Performance, Real World Performance and Demo test profiles. I’ve also attached a picture of the Samsung flash drive along with the UGREEN USB to USB C Adapter and JSAUX USB C to USB Adapter. Both of these adapters are great! ... show more
Reviewed in the United States on September 26, 2025 by John R.
    • Reliable, however speed is about 1/2 of the reported in specs
Style: 128 GB Color: Gray
Review Image by DaMiR
Review Image by DaMiR
Reliable, physical capacity matches stated in specs. CONS: not as fast (stated 400mbs, benched at 200) write speed (reported 128mbs, benched about 60mbs) Overall good drive and good deal at $20. I've had all kinds/brands of drives over the years .. Sammy drives and cards have never failed .. not one. All other brands have. ... show more
Reviewed in the United States on January 28, 2026 by DaMiR
    • Super Fast and Reliable USB Drive
Style: 64 GB Color: Silver
I’ve been using the SAMSUNG BAR Plus 64GB USB 3.1 flash drive for a few weeks now, and I’m genuinely impressed. The transfer speeds are amazing, moving large files is effortless, and I no longer have to wait ages for backups. The metal casing feels solid and durable, which gives me confidence it will survive being tossed in my bag. I also really like the sleek champagne silver design; it looks professional and stylish. Overall, it’s a compact, reliable, and fast storage solution that I’d highly recommend to anyone needing extra portable storage. ... show more
Reviewed in the United States on April 3, 2026 by Savio DSouza
    • Excellent Quality
Style: 128 GB Color: Gray
Rugged, well made and easy to use with super fast data transfer. Winner!
Reviewed in the United States on April 4, 2026 by Irons
    • 3.1 Fast, Very Fast and Compatible
Style: 128 GB Color: Gray
You can actually boot an OS such as Linux very well with this USB drive. In my opinion these are great value for the money. I have a few of these and not a single issue, compatible with MS and Linux, no problem. Being versatile with such a large capacity is ideal for most people. If used continuously with extreme loads they will get a little warm, but I had no problem with overheating. ... show more
Reviewed in the United States on February 16, 2026 by Yea I Bought It

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