BAR Plus USB Flash Drive

Grey 64 GB
MUF-64BE4/APC

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BAR Plus USB Flash Drive
Grey 64 GB

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Features

Speed in style

Top 3 features

Fast transfer speeds

Fast transfer speeds

Delivers sequential read speeds of up to 400 MB/s through its USB 3.2 Gen 1 interface, transferring 4GB files in a mere 9 seconds.

Wide compatibility

Wide compatibility

Compatible with PCs, Macs, smart TVs, and cars via USB Type-A ports for seamless save, transfer, and play across devices.

Reassuring reliability

Reassuring reliability

Safeguards data from water, extreme temperatures, x-rays, magnetic fields, and shock, making it well-suited for on-the-go usage.

Pack it all in

Plenty of room for the peace of mind you need. With storage capacities ranging from 64GB to 512GB*, you'll have space to store up to 170,251 photos or a full 24 hours of 4K video**, whichever suits your preference.

*1GB = 1,000,000,000 bytes. Actual storage capacity may be lower than the labelled capacity. Part of the storage may be used for system files and other storage control purposes. **Test Device: Samsung Galaxy Note20 5G ¹4K UHD Video 3840*2160 at 30fps (Avg 1-hour recording file size: 20.2GB) ²Image 4000*3000 (Avg file size: 2.8MB) ³MP3 (Avg file size: 10.7MB)

Speed for any occasion

Have your files ready right when you need them. BAR Plus transfers 4GB files in just 9 seconds¹ with sequential read speeds of up to 400 MB/s,² supported by the USB 3.2 Gen 1 standard. It's also backward compatible, allowing you to connect it to any USB 2.0 port.

¹Minimum of 9 secs for 512/256/128GB models, minimum of 10 secs for 64GB models. (Test Environment: HP Zbook, Intel Corei7 12700H@2.3GHz, 16GB and Windows 11 Home 64bit.) ²Up to 400 MB/s for 512/256/128GB models, up to 300 MB/s for 64GB models. *Actual speed may vary by host device and/or usage conditions.

Flair in every move

Pairing a minimalistic, elegant design with a robust metal body, BAR Plus not only performs exceptionally but also looks good. The integrated keyring loop makes it easy to carry wherever you go, seamlessly blending style with practicality.

Connect with confidence

Wherever you go and whatever device you use, BAR Plus enhances efficiency with its extensive compatibility. Whether saving files on an office PC, playing videos on your home TV, or enjoying your favourite playlist in the car on the move, it gets the job done swiftly and reliably.

Tough & Trusted

Files stay secure, anywhere you go. Samsung’s flash memory technology makes the BAR Plus a trustworthy drive to store your valuable data. It offers protection against water1, shocks2, magnets3, temperature fluctuations4 and X-rays5. Plus it’s backed by a 5-year limited warranty.

¹Water resistant: Withstand up to 72 hours in 1 meter depth seawater. ²Shock resistant: Up to 1,500 gravitational acceleration. ³Magnet protection: Up to 15,000 gausses (magnetic field equivalent of a high-field MRI). ⁴Temperature resistant: Withstands 0°C to 60°C operating, -10°C to 70°C non-operating. ⁵X-ray protection: Up to 100mGy (equivalent to exposure from airport X-ray machines). *1~5 was conducted under controlled conditions and may vary depending on actual environmental conditions. ⁶Samsung 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: www.samsung.com/support

Samsung Magician software

Unlock the full power of BAR Plus with Samsung Magician software - a user-friendly suite of management tools that facilitates optimal USB flash drive performance. Verify product authenticity, monitor drive health, and benchmark performance.

*Samsung Magician software is available on Windows® and macOS®. It requires Windows® 10 and higher, or macOS® High Sierra (10.13) and higher. Older versions of the Windows®, and macOS® operating systems may not be supported.

*Samsung Magician software is available on Windows® and macOS®. It requires Windows® 10 and higher, or macOS® High Sierra (10.13) and higher. Older versions of the Windows®, and macOS® operating systems may not be supported.

Bringing innovations to life

For decades, Samsung’s NAND flash memory has powered groundbreaking technologies that have changed every part of our daily lives. This NAND flash technology also powers our USB flash drives, making room for the next big push of innovation.

Specifications

  • Application

    PC, Notebook

  • Family Line

    BAR Plus

  • Interface

    USB 3.1 Gen 1 (backward compatible with USB 2.0)

  • Warranty

    5 years limited

  • Product Type

    USB 3.1 Flash Drive

  • Family Line

    BAR Plus

  • Application

    PC, Notebook

  • Capacity

    64GB (1GB=1Billion byte) * Actual usable capacity may be less (due to formatting, operating system, applications or otherwise)

  • Interface

    USB 3.1 Gen 1 (backward compatible with USB 2.0)

  • Connector

    Standard A

  • Dimension (WxHxD)

    15.46 X 40.05 X 12.02mm (0.6 X 1.6 X 0.5 inches)

  • Weight

    Approx. 10.9 g (0.38 oz)

  • Speed

    Up to 300MB/s read speed for USB 3.1, write speed is lower than read speed. *Actual speed may vary depending on use host device conditions and environment.

  • Temperature

    Withstands -25°C to 85°C (-13°F to 185°F) operating,-40°C to 85°C (-40°F to 185°F) non-operating

  • Magnetic

    15,000 G (Gauss)

  • X-ray

    100 mGy

  • Water

    1m depth 3% NaCl salt water, 72hrs

  • Shock

    Acceleration :1,500 g (gravity), Duration time : 0.5ms, Direction : x,y,z 3 times

  • EMC

    KC, FCC, CE, VCCI, RCM

  • 5 years limited

  • 1) Samsung is not liable for any damages and/or loss of data or expenses incurred due to memory card data recovery. The results are based on internal tests, features and specs may vary by actual usage conditions.

Reviews

BAR Plus USB Flash Drive

4.6

Recommended by 91% of customers.

Write a review

The Overall Rating and the average star scores are made up of incentivised and non-incentivised reviews; as well as in store product demonstrations.

5.0 79%
4.0 13%
3.0 4%
2.0 1%
1.0 3%
Features 4.6
Performance 4.5
Design 4.5
Value 4.4

Reviews with images & videos

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Relevancy sort puts the best reviews at the top. We look at things like helpfulness votes, latest review, pictures and other traits that readers look for in their reviews.

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13 Reviews

Minal20
5 (9,999)

2022-02-12

London

5 (9,999)
The speeds are good and pricing is also reasonable for a brand like Samsung!
I recommended this product.
Helpful?

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
CALtd
1 (9,999)

2021-08-31

North Staffordshire

1 (9,999)
The drive has failed after one month of very occasional use. I purchased the drive via RS Components at the end of July 2021. The drive can no longer be detected by the pc. The drive is also too tight fitting in the USB ports. I’m sending the unit back to RS Components and will not be looking for a replacement, I cannot trust the device. Process Automation Business User.
Helpful?
Originally posted on Bar Plus 64GB USB 3.1 Flash Drive in Grey(MUF-64BE4_EU)

Features

1 (9,999)

Performance

1 (9,999)

Design

1 (9,999)

Value

1 (9,999)
RDEYESDOC
1 (9,999)

2020-06-28

1 (9,999)
My surgical operating microscope does not recognise this while other USB devices work just fine! I missed recording some important surgical procedure as this one let me down. It works fine on my MAC so 1 star!
Helpful?
Originally posted on Bar Plus 64GB USB 3.1 Flash Drive in Silver(MUF-64BE3_EU)

Features

1 (9,999)

Performance

1 (9,999)

Design

4 (9,999)

Value

2 (9,999)
Frexs
5 (9,999)

2025-08-08

5 (9,999)
C’est une super clé usb, un peu chère mais très résistante
I recommended this product.
Originally posted on Samsung France
Response from Samsung:
2025-08-11

Service clients Samsung

Bonjour Frexs, Merci beaucoup d'avoir choisi un produit Samsung ! Nous comprenons l'importance du prix dans votre décision d'achat et nous vous remercions d'avoir partagé vos préoccupations. Notre objectif est de fournir des produits de qualité à un prix équitable, en tenant compte des coûts de fabrication et de développement. Nous espérons que malgré cela, vous apprécierez la performance et la durabilité de votre produit Samsung. Connectez-vous sur notre site pour profiter de nos dernières offres et compléter votre écosystème Samsung : https://www.samsung.com/fr/ Nous espérons vous revoir très prochainement ! Cordialement Alex, Service clients Samsung

Wunderkindmkd
5 (9,999)

2025-07-20

5 (9,999)
Best USB memory i have in the last ten years. Recommend to anyone.
Originally posted on Samsung US
Toolbox
4 (9,999)

2024-09-05

Richmond, Indiana

4 (9,999)
I was looking for a flash drive compatible with my smart TV so I can pause live antenna TV. The problem is, the TV operates on USB 2.0. This Samsung flash drive is backwards compatible to 2.0, and I was hoping it would do the job. It's a Roku 50" 4K UHD TV, that requires a USB 2.0 16GB 15mbps read/write speed. This flash drive I like, it seems to be good quality, but it's just not quite fast enough on 2.0. It works but the video gets out of sync with the audio. I have to keep switching the TV to another channel and back to get it back in sync.
I recommended this product.
Originally posted on Samsung US

Features

5 (9,999)

Performance

4 (9,999)

Design

5 (9,999)

Value

5 (9,999)
EHollen
4 (9,999)

2024-04-24

Bridgeport, WV

4 (9,999)
Well, I got this a few years back, and althought kind of mistreating it a whole lot....I cant seem to kill it.....so theres that.
I recommended this product.
Originally posted on Samsung US

Features

4 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Capo
5 (9,999)

2024-04-12

Hollywood, FL

5 (9,999)
I have been using it a few months and I love how it functions.
I recommended this product.
Originally posted on Samsung US

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Sneaky_Adobo
5 (9,999)

2024-03-17

Virginia

5 (9,999)
The BAR Plus USB 3.1 Flash Drive 64GB Titan exceeded all my expectations! It has a sleek and durable design that gives me confidence in its longevity. The transfer speeds are super fast, allowing me to quickly and easily transfer large files. The storage capacity is just right for my needs, and I appreciate the reliable performance. Overall, I highly recommend this flash drive for anyone in need of a high-quality, dependable storage solution.
Originally posted on Samsung US

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Anonymous
4 (9,999)

2023-05-23

Tanger Morocco

4 (9,999)
I ve buy this usb BAR plus 3.1 ref :MUF 256BE3/CN from a seller electronic things in Morocco, But I want to know if this Usb bar 3.1 plus is the same quality as Ref : MUF 256BE3/AM I have seen on your site . Thanks
Originally posted on Samsung France

Features

5 (9,999)

Performance

2 (9,999)

Design

4 (9,999)

Value

5 (9,999)
Tom W
2 (9,999)

2021-04-16

Rockford, IL

2 (9,999)
this product worked great for a couple years, then one day the transfer rate got horrible, and the next time i plugged it in, it caused my computer to lock up due to endlessly trying to load the drive. the drive also began getting very hot when plugged in; good thing i had the files backed up elsewhere!
Originally posted on Samsung US

Features

4 (9,999)

Performance

3 (9,999)

Design

1 (9,999)

Value

3 (9,999)
Response from Samsung:
2021-04-19

Samsung Brand Ambassador

Tom W: Thank you for purchasing the Samsung BAR Plus Flash Drive. We appreciate you sharing your experience with us. Samsung stands behind the quality and performance of every 3.1 Series USB flash drive we manufacture with a limited 5-year manufacturer’s warranty when purchased brand-new, directly from an authorized dealer. Please contact Samsung Memory Support directly so that we can better investigate your issue and assist you towards a solution or replacement. You can reach us at: 1-800-SAMSUNG (ask for Memory or press #, then 6 for Memory products) Available 9AM – 12AM EST (Mon-Fri) Or visit us on the Samsung website and click on the SUPPORT link in the upper right corner for: 1) Contact Us Options (LiveChat, Remote Support) 2) Product Support 3) Warranty Info 4) Samsung Community: A great resource for getting help from Samsung moderators and customers and more 5) …and more product, repair, order, and care options We hope to hear from you soon. ~ Samsung Memory

AzuVlog23
5 (9,999)

2020-08-02

Seattle, WA

5 (9,999)
i like using this usb stick drive for storing my photos, files, videos, music, etc. material metal(?) feels very sturdy and nicely designed to pull off when using an usb to usb-c adapter..
[D] Alternative Text [D] Alternative Text
I recommended this product.
Originally posted on Samsung US

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Dr Jeff
5 (9,999)

2018-09-12

USA

5 (9,999)
I purchased over 80 different sets of flash media for testing to determine the best/falsest/most cost effective for use in a very large deployment of new systems. the Samsung Bar Plus line tested the best accross the board. i would recommend that strong consideration be given to the 128Gb version. the increased transfer speeds are well worth the few additional dollars. That being said, the 64Gb drives performed flawlessly and held up for the deployment.
I recommended this product.
Originally posted on Samsung US

Features

4 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Response from Samsung:
2018-09-13

OBA

Dr Jeff: Thank you for purchasing the Samsung USB 3.1 BAR Plus Flash Drive and for your review. I'm glad to see that our new 2018 Samsung Bar Plus 3.1 featuring a waterproof, shock-proof, temperature-proof, magnet-proof, and X-ray-proof slick metal body is fitting your needs. Should you ever need assistance with using this product, please contact us. Samsung Customer Support: 1) 1-800-SAMSUNG (ask for Memory) 9AM - 12AM EST (Mon-Fri) / 9AM - 9PM EST (Sat) 2) Email: samsungmemorysupport@sea.samsung.com 3) LiveChat 12PM - 6PM EST (Mon-Fri): https://www.livehelpnow.net/lhn/lcv.aspx?d=34834&ms=&zzwindow=0&lhnid=29783 The Samsung Memory and Storage Community is also a great resource for getting help from Samsung moderators and customers: https://us.community.samsung.com/t5/Memory-Storage/bd-p/memoryandstorage Samsung is committed to providing the best possible product experience, quality, and value, and we are always here to help with any of your questions or concerns. ~ Samsung Memory

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