--- product_id: 72752532 title: "SAMSUNG BAR Plus 256GB - 400MB/s USB 3.1 Flash Drive Titan Gray (MUF-256BE4/AM)" brand: "samsung" price: "฿5773" currency: THB in_stock: true reviews_count: 11 category: "Samsung" url: https://www.desertcart.co.th/products/72752532-samsung-bar-plus-256gb-400mb-s-usb-3-1-flash store_origin: TH region: Thailand --- # 400MB/s blazing read speed 256GB secure storage 5-proof rugged durability SAMSUNG BAR Plus 256GB - 400MB/s USB 3.1 Flash Drive Titan Gray (MUF-256BE4/AM) **Brand:** samsung **Price:** ฿5773 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your data game with speed and style — don’t get left behind! ## Quick Answers - **What is this?** SAMSUNG BAR Plus 256GB - 400MB/s USB 3.1 Flash Drive Titan Gray (MUF-256BE4/AM) by samsung - **How much does it cost?** ฿5773 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/72752532-samsung-bar-plus-256gb-400mb-s-usb-3-1-flash) ## Best For - samsung enthusiasts ## Why This Product - Trusted samsung brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Durability:** Built with a rugged metal casing and engineered to be waterproof, shockproof, magnet-proof, temperature-proof, and x-ray-proof for ultimate data protection. - • **Blazing Fast Transfers:** Experience lightning-quick 400MB/s read speeds that keep your workflow seamless and efficient. - • **Massive 256GB Capacity:** Store your entire creative portfolio, multimedia library, and critical files without compromise. - • **Sleek & Portable Design:** Titan Gray metal finish with a key ring loop ensures your drive stays stylishly secure and always within reach. - • **Universal Compatibility:** Effortlessly plug and play across PC, Mac, Linux, and all USB 3.0/2.0 devices—no adapters needed. ## Overview The Samsung BAR Plus 256GB USB 3.1 flash drive delivers ultra-fast 400MB/s read speeds combined with a rugged, metal design that protects your data against water, shock, magnets, temperature extremes, and x-rays. Compatible with all USB 3.0 and 2.0 devices, it offers reliable, high-capacity storage in a sleek, portable form factor backed by a 5-year warranty. ## 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. Review: Highly recommended USB drive for fast transfers and reliability - 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. Review: Fast USB Drives - 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! ## Features - Redefine everyday file transfers with speeds up to 400MB/s - Reliable and secure storage for your photos, videos, music, and files - Rugged metal casing for durability with key ring to prevent loss.Operating Temperature:0~60℃ - 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) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07BPKL2D2 | | Additional Features | Magnet, Shockproof, X-Ray Proof | | Best Sellers Rank | #4 in USB Flash Drives | | Brand | Samsung | | Built-In Media | USB 3.0 Flash Drive | | Color | Gray | | Compatible Devices | PC, Notebook, USB 3.0 compatible devices, USB 2.0 compatible devices | | Connectivity Technology | USB | | Customer Reviews | 4.7 4.7 out of 5 stars (49,723) | | Flash Memory Type | CompactFlash | | Global Trade Identification Number | 00887276265902 | | Hardware Interface | USB 3.2 Gen 1 | | Item Type Name | Samsung MUF-256BE4/AM 256GB BAR Plus (Grey-Metal) USB 3.0 Flash Drive | | Item Weight | 1.13 g | | Manufacturer | Samsung Electronics DAV | | Memory Storage Capacity | 256 GB | | Model Name | BAR Plus | | Model Number | MUF-256BE4/AM | | Read Speed | 400 Megabytes Per Second | | UPC | 887276265902 | | Unit Count | 1.0 Count | | Warranty Description | 5 Year Warranty | | Write Speed | 400 Megabytes Per Second | ## Product Details - **Brand:** Samsung - **Hardware Interface:** USB 3.2 Gen 1 - **Memory Storage Capacity:** 256 GB - **Special Feature:** Magnet, Shockproof, X-Ray Proof - **Write Speed:** 400 Megabytes Per Second ## Images ![SAMSUNG BAR Plus 256GB - 400MB/s USB 3.1 Flash Drive Titan Gray (MUF-256BE4/AM) - Image 1](https://m.media-amazon.com/images/I/81Sw-hOdbyL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Questions & Answers **Q: whats the write speed?** A: I'm getting the same as everyone else. 25MB/s write speed and 150MB/s read. **Q: Can I encrypt this drive?** A: I used Linux and used LUKS(Linux Unified Key Setup) and yes the drive encrypted. I use is for a Persistence Live File System. MX Linux runs perfect on it. **Q: The hole on the end looks very small. How well do these flash drives fit on your keys?** A: I agree with the first responder who said that the width of the thing on the end is an issue. It causes the drive to not want to move freely on my keychain, which causes it to occasionally poke my leg while in my pocket, or just feel a bit awkward. I never experienced this with my Kingston drive, which has a wide hole that is flat and symmetrical, allowing it to move freely and sit flat against my leg while in my pocket. I also had a hard time getting my key loop through the hole. My keychain is one of those that has a small steel wire loop with a locking mechanism. The end of the wire has a small grommet which was just a bit too large to fit through the hole of this Samsung drive. I had to drill it out a little bigger, which was very difficult to do, and scratched it up a bit. Now that it's one the key ring, it digs into my leg a bit, as I mentioned. Overall I am displeased enough with the design that I'm here looking for something else. I would have stuck with Kingston but it was so SLLLLLOOOOOOOOOOOWWWWWWWWWWWW. **Q: Has anyone had to Warrenty** A: I have several of these drives for quite a while and have not had a problem. This is consistent with my prior experience with Samsung products (i.e., they tend to be quite reliable). However, in the past I had to deal with Samsung service for warranty issues on another product. Their warranty service was terrible. They ignored my claim for months. Every time I contacted them they said they would get back to me shortly. They never got back to me. It took many months to get service from them. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Highly recommended USB drive for fast transfers and reliability *by J***B on January 7, 2026* 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. ### ⭐⭐⭐⭐⭐ Fast USB Drives *by Y***Z on January 19, 2026* 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! ### ⭐⭐⭐⭐⭐ Small, durable, dependable and blazing fast. *by J***. on September 26, 2025* 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! ## Frequently Bought Together - SAMSUNG BAR Plus 256GB - 400MB/s USB 3.1 Flash Drive Titan Gray (MUF-256BE4/AM) - Samsung Type-C USB Flash Drive, 256GB, Transfers 4GB Files in 11 Secs w/Up to 400MB/s 3.13 Read Speeds, Compatible w/USB 3.0/2.0, Waterproof, 2022, Blue, MUF-256DA/AM - SAMSUNG FIT Plus 3.1 USB Flash Drive, 128GB, 400MB/s, Plug In and Stay, Storage Expansion for Laptop, Tablet, Smart TV, Car Audio System, Gaming Console, MUF-128AB/AM,Gunmetal Gray --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/72752532-samsung-bar-plus-256gb-400mb-s-usb-3-1-flash](https://www.desertcart.co.th/products/72752532-samsung-bar-plus-256gb-400mb-s-usb-3-1-flash) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-25*