Samsung BAR Plus 512GB USB 3.1 Flash Drive Silver
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Features
Speed in style
A modern take on a classic. The next generation Bar Plus elevates the flash drive to an everyday essential, offering impressive speeds in a striking design. Fits in your hand, a pure minimalism that cleverly blends style, speed, and reliability.
Move files in a flash
Get your time back. Fast and convenient read speeds up to 400 MB/s¹, with the latest USB 3.1 standard, give you more time to work, play, watch, and create. Send a 3GB 4K UHD video file from your Bar Plus to your PC in just 10 seconds².
¹ Up to 400 MB/s for 256/128 GB models, up to 300 MB/s for 64 GB models, up to 200 MB/s for 32 GB models.
² Minimum of 8 secs for 256/128 GB models, minimum of 10 secs for 64 GB models, minimum of 14 secs for 32 GB models (tested with combination of Asus STRIX Z370-G, Intel Core i7-8700K@3.70 GHz, 8 GB and Windows 10 Professional 64 bit).
Rugged refinement
As strong as it is stylish. The sturdy metal body keeps your data safe and intact, and the integrated keyring prevents accidental misplacement or loss. The BAR Plus is the ideal combination of stunning design and worry-free durability.
Tough & Trusted
Files stay secure, anywhere you go. It works through it all with a waterproof, shock-proof, temperature-proof, magnet-proof, and X-ray-proof body, all backed by a 5-year limited warranty.*
* Waterproof : Up to 72 hrs in seawater. Shock-proof : Up to 1,500 m/s² gravitational acceleration. Temperature-proof : Withstands -25°C to 85°C operating, -40°C to 85°C non-operating. Magnet-proof : Up to 15,000 gauss (equal to MRI). X-ray-proof : Up to 50 Roentgen (equal to airport X-ray machines). Warranty : 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: www.samsung.com/support/
Specifications
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Family Line
BAR Plus
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Application
PC, Notebook
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Interface
USB 3.1 Gen 1 (backward compatible with USB 2.0)
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Performance
Up to 400 MB/s read speed for USB 3.1
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Warranty
5 years limited
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Product Type
USB 3.1 Flash Drive
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Family Line
BAR Plus
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Application
PC, Notebook
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Capacity
512 GB (1 GB = 1 Billion byte) * Actual usable capacity may be less (due to formatting, operating system, applications or otherwise)
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Interface
USB 3.1 Gen 1 (backward compatible with USB 2.0)
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Connector
Standard A
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Dimension (WxHxD)
15.46 X 40.05 X 12.02 mm (0.6 X 1.6 X 0.5 inches)
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Weight
Approx. 10.9 g (0.38 oz)
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Speed
Up to 400 MB/s read speed for USB 3.1
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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
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Magnetic
15,000 G (Gauss)
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X-ray
100 mGy
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Water
1 m depth 3 % NaCl salt water, 72 hrs
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Shock
Acceleration : 1,500 g (gravity), Duration time : 0.5 ms, Direction : x,y,z 3 times
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EMC
KC, FCC, CE, VCCI, RCM
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5 years limited
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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
Samsung BAR Plus 512GB USB 3.1 Flash Drive Silver
- Customers highlight blazing-fast transfer speeds as the standout feature, with large files transferring in seconds.
- Most praise the durable metal build, sleek compact design, and premium feel for everyday portability.
- Reviewers value the generous storage capacity and wide compatibility with PCs, Macs, and Android devices.
- A few note write speeds are slower than read speeds, though still efficient for daily use.
- Some mention the drive gets warm during prolonged heavy transfers, but accept this as normal.
Filters
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.
Filters
538 Reviews
2025-05-08
2024-05-10
Texas
2026-04-19
2025-01-22
2025-07-05
Salem Oregon
Samsung Brand Ambassador
Hendershotinski, 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 Customer Support so we can better understand your issue and assist you with step-by-step troubleshooting or warranty service. You can reach us at: 1) Call: 1-800-SAMSUNG (ask for Storage Devices) Available 9AM – 12AM EST (Mon-Fri) 2) Email: samsungmemorysupport@sea.samsung.com 3) LiveChat 9AM-9PM EST (Mon-Fri) -- https://www.livehelpnow.net/lhn/lcv.aspx?d=34834&ms=&zzwindow=0&lhnid=29783 We look forward to hearing from you soon. ~ Samsung Pro
2026-06-14
2024-11-16
Vacaville Ca
2026-07-08
2024-06-29
2025-10-23
Utah, USA
2026-04-10
Chicago, IL
2024-08-17
2022-03-22
Atlanta, GA
2024-05-30
New hampshire
2026-08-03
Virginia
2025-07-17
Chicago, IL
2026-04-26
5735 Tanasi Ct
2018-09-12
USA
2025-10-04
Houston TX
2025-01-28
New Jersey USA
2023-07-27
Chicago, Illinois
2025-12-16
2026-05-13
Orange county
2025-07-14
Milwaukee
2026-04-29
2026-04-08
2025-01-05
Illinois
2023-09-13
2024-07-13
2026-06-11
Florida
2026-04-16
2022-04-25
Washington, DC
2025-07-29
Orlando
2024-11-05
Liberty, TX
2021-08-24
Grand Junction, Colorado
Samsung Brand Ambassador
GeneMCO: Thanks for purchasing the Samsung BAR Plus Flash Drive for your memory storage needs. 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 Customer Support directly so that we can better investigate your issue and assist you towards a resolution 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 look forward to hearing from you soon. ~ Samsung Memory
2025-01-12
Virginia Beach
2018-11-08
Nampa, Idaho
2025-01-22
Atlanta, GA
2026-08-09
Texas
2024-10-19
Woodstock, MD
2025-05-27
2024-06-11
2026-04-15
2025-06-29
Okc, ok
2024-10-22
2024-11-28
2024-04-12
Paris, TN
2026-08-09
Amarillo
2025-07-11
Vermont
Samsung Brand Ambassador
Navajo, 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 Customer Support so we can better understand your issue and assist you with step-by-step troubleshooting or warranty service. You can reach us at: 1) Call: 1-800-SAMSUNG (ask for Storage Devices) Available 9AM – 12AM EST (Mon-Fri) 2) Email: samsungmemorysupport@sea.samsung.com 3) LiveChat 9AM-9PM EST (Mon-Fri) -- https://www.livehelpnow.net/lhn/lcv.aspx?d=34834&ms=&zzwindow=0&lhnid=29783 We hope to hear from you and to make this right. ~ Samsung Pro
2019-08-29
Idaho
2021-09-08
Samsung Brand Ambassador
ABBE: I’m very sorry for the difficulties you’ve experienced with your Samsung BAR Plus Flash Drive. We completely understand your frustrations, and we are here to help. 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) Product Support 2) Manuals and Downloads 3) Warranty Info 4) Product Registration: Registering your product gives you access to easy warranty support, convenient opt-in to special promos and offers, faster troubleshooting and service, and quick notification of system updates 5) …and more product, repair, order, and care options 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 any authorized dealer. 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. We look forward to hearing from you soon. - Samsung Memory
2019-01-06
Montana
2026-07-27
Mount Airy, Maryland
2024-09-06
Rhode Island
2019-08-24
Bangkok
OBA
RichPark1: Thank you for purchasing the Samsung BAR Plus 3.1 USB flash drive. I am sorry that you are not completely happy with performance speeds. There are several factors which may affect performance speeds such as host device, file attributes, etc. For assistance addressing your speed concerns, please contact Samsung Customer Support: 1) Call: 1-800-SAMSUNG (ask for Memory) Available 9AM - 12AM EST (Mon-Fri) 2) Email: samsungmemorysupport@sea.samsung.com 3) LiveChat: https://www.livehelpnow.net/lhn/lcv.aspx?d=34834&ms=&zzwindow=0&lhnid=29783 Available 12PM-6PM EST (Mon-Fri) The Samsung Memory and Storage Community is also a great resource for getting help from Samsung moderators and customers: https://us.community.samsung.com 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
2025-11-08
Long beach ca
2022-04-25
Houghton Lake, Mi.
2024-06-24
2024-06-11
Jacksonville NC
2023-10-24
El Paso, TX
2022-04-25
2022-03-22
Durham,NC
2025-04-08
2025-05-20
Tenneessee
2025-12-27
California
2024-12-23
2026-06-18
2026-06-30
2025-01-27
Miami
2026-04-27
2025-07-02
2024-07-18
Phenix City, AL
2026-07-24
Lancaster, PQ
2021-10-11
auburndale FL
Samsung Brand Ambassador
pogo: Thank you for purchasing the BAR Plus Flash Drive for your storage needs. Because there is no serial number on this device, it currently cannot be registered on Samsung.com. However, you can easily get assistance and warranty service by contacting Samsung Memory Support 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) Manuals and Downloads 4) Warranty Info 5) Product Registration: Registering your product gives you access to easy warranty support, convenient opt-in to special promos and offers, faster troubleshooting and service, and quick notification of system updates 6) Samsung Community: A great resource for getting help from Samsung moderators and customers and more 7) …and more product, repair, order, and care options 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. We look forward to hearing from you soon. ~ Samsung Memory
2018-11-29
Redlands,CA
2023-07-31
2023-10-27
Ukraine
Samsung Brand Ambassador
Gennadii, Thank you for your review of the 128GB BAR Plus Flash Drive. Please contact Samsung Memory Support directly so that we can better investigate your speed 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 – 9PM EST (Mon-Fri) Or visit us on the Samsung website and click on the SUPPORT link in the upper right corner of the homepage for: 1. Chat with Us/Product Help: To begin a chat or find solutions, choose ‘Computing – Memory & Storage’ and select your model & topic. 2. Manuals & Software 3. Warranty Info 4. Register a Product: For access to easy warranty support, faster troubleshooting and service, and quick notification of system updates 5. Contact 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. We hope to hear from you soon. ~ Samsung Pro
2024-11-17
Kentucky
2024-03-14
Eugene or
2026-04-30
2025-01-07
Burlington NC
2024-03-12
Houston Texas
2026-04-29
2025-01-07
2026-04-10
Paducah ky
2025-02-11
Florida
2025-04-20
Portland, Oregon
2025-08-20
Sacramento, CA
2024-03-03
Hardeeville S.C
2026-06-01
San Antonio Texas
2026-06-19
Cheboygan Mi
2025-05-10
2025-01-25
2025-10-20
Fond du Lac Wisconsin
2026-07-09
El Paso Texas
2026-04-21
2025-05-12
2026-07-25
California
2026-05-25
2024-08-26
Princeton ky
These reviews are managed by Bazaarvoice and comply with the Bazaarvoice Authenticity Policy, which is supported by anti-fraud technology and human analysis. Details at
https://www.bazaarvoice.com/trustmark/All specifications and descriptions provided herein may be different from the actual specifications and descriptions for the product. Samsung reserves the right to make changes to this document and the product described herein, at anytime, without obligation on Samsung to provide notification of such change.