BAR Plus 64GB - 300MB/s USB 3.1 Flash Drive Titan Gray (MUF-64BE4/AM)

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.

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!

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!

I recently purchased the SAMSUNG BAR Plus 256GB USB 3.1 Flash Drive in Champagne Silver from Amazon, and I have been thoroughly impressed with its performance and design. First and foremost, the build quality of this flash drive is exceptional. The sleek, metallic casing not only looks stylish but also feels durable and well-constructed. The Champagne Silver color adds a touch of elegance, making it stand out among other flash drives. In terms of performance, the SAMSUNG BAR Plus delivers impressive speeds with its USB 3.1 interface. I have experienced consistent read and write speeds of up to 400MB/s, which significantly reduces file transfer times, especially when dealing with large multimedia files or backups. The ample storage capacity of 256GB is perfect for my needs, allowing me to store a vast amount of documents, photos, videos, and other files without worrying about running out of space. It's ideal for professionals, students, and anyone who needs to carry a large amount of data on the go. Another standout feature of this flash drive is its compatibility. It works seamlessly with a wide range of devices, including laptops, desktops, gaming consoles, and even some smartphones and tablets. The plug-and-play functionality makes it incredibly easy to use, without the need for any additional drivers or software installations. Additionally, the SAMSUNG BAR Plus comes with built-in security features, including password protection and AES 256-bit hardware encryption, ensuring that my data remains safe and secure at all times. Overall, I am extremely satisfied with my purchase of the SAMSUNG BAR Plus 256GB USB 3.1 Flash Drive in Champagne Silver. It offers a perfect combination of style, performance, and reliability, making it an excellent choice for anyone in need of a high-quality and versatile storage solution.

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.

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.

I got this for use as a dashcam storage device in my Tesla. I couldn’t get the smaller model, but this one is still very convenient and feels high-quality.

This USB flash drive is one of the most reliable ones I have ever owned. The metal casing feels premium and provides excellent protection for the storage inside. I have kept one on my keychain and taken it traveling for years, and it has survived almost everything. Once it was even crushed under a luggage trolley wheel and barely had a scratch. Another one has a small dent, but it still works perfectly and plugs in without any issue. Transfer speeds are impressive, especially when reading large files. With speeds up to 400 MB/s, it performs smoothly and consistently. It is advertised as waterproof, shockproof, and heatproof, and most of that seems accurate. The only downside is that it gets very hot after long or heavy use. Despite that, it has never affected performance or reliability in my experience. For anyone who needs a compact, tough, and fast flash drive for travel or daily work, this is an excellent choice. It easily earns its reputation as one of the most durable drives on the market.

Fast shipping and perfect items , thanks

Best product, light weight, easy to use and works really good.

I've owned it for many years now and never had any issues. A Great product capable of super fast transfer speeds

O produto chegou rápido e bem embalado.

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