Brand | Samsung |
---|---|
Item Model Number | MUF-32BE4/AM |
Product Dimensions | 4.01 x 1.55 x 1.19 cm; 1.13 Grams |
Item Dimensions L x W x H | 40 x 15 x 12 millimetres |
Colour | Gray |
Item Weight | 1.13 g |
Manufacturer | Samsung Electronics DAV |
ASIN | B07BPKKYHY |
Is Discontinued By Manufacturer | No |
Date First Available | 30 April 2018 |
Samsung BAR Plus 32GB - 200MB/s USB 3.1 Flash Drive Titan Gray (MUF-32BE4/AM)
Colour | Gray |
Memory storage capacity | 32 GB |
Brand | Samsung |
Hardware interface | USB 3.0 |
Read speed | 200 Megabytes Per Second |
About this item
- Redefine everyday file transfers with speeds up to 200MB/s
- Reliable and secure storage for your photos, videos, music, and files
- Rugged metal casing for durability with key ring to prevent loss
- 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)
Product Information
Colour:Gray | Capacity:32 GBTechnical Details
Additional Information
Customer Reviews |
4.7 out of 5 stars |
---|---|
Best Sellers Rank |
6,962 in Computers (See Top 100 in Computers)
122 in USB Flash Drives |
Warranty & Support
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Product description
Redefine everyday file transfers with the Samsung BAR Plus. Fast and convenient read speeds up to 200MB/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.
From the manufacturer


Samsung USB 3.1 Flash Drive BAR Plus
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.
At a Glance:
- Innovative V-NAND Technology with Enhanced Read/Write Performance
- Superior Endurance

Disclaimers
(1) Up to 300 MB/s for 256/128GB models; Up to 200 MB/s for 64/32GB models.
(2) Minimum of 10 secs for 256/128GB models; Minimum of 14 secs for 64/32GB models (tested with combination of Asus Z370-G, Intel i7-8700K@3.70GHz, 8GB DDR4 and Windows 10 Enterprise 64bit).
(3) Up to 72 hrs in seawater
(4) Up to 1,500 gravitational acceleration.
(5) Withstands -25°C to 85°C operating, -40°C to 85°C non-operating
(6) Up to 15,000 gauss (equal to MRI).
(7) Up to 50 Roentgen (equal to airport X-ray machines).
Note: Samsung is not liable for any damages and/or loss of data or expenses incurred due to UFD data recovery.
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Samsung BAR Plus USB 3.1 (Champagne Silver) | Samsung BAR Plus USB 3.1 (Titan Gray) | Samsung FIT Plus USB 3.1 | Samsung DUO Plus USB 3.1 | |
Capacity | Up to 256GB | Up to 256GB | Up to 256GB | Up to 256GB |
Read Speed (Up to) | 300 MB/s (128GB/256GB); 200 MB/s (32GB/64GB) | 300 MB/s (128GB/256GB); 200 MB/s (32GB/64GB) | 300 MB/s (128GB/256GB); 200 MB/s (32GB/64GB) | 300 MB/s (128GB/256GB); 200 MB/s (32GB/64GB) |
Color | Champagne Silver | Titan Gray | Gunmetal Gray | Silver/Black |
Connector Type | USB Type-A | USB Type-A | USB Type-A | USB Type-A and USB Type-C |
USB 3.1 (Backwards Compatibility USB 3.0/2.0) | ✓ | ✓ | ✓ | ✓ |
5-Proof Technology | ✓ | ✓ | ✓ | ✓ |
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Customer reviews
Top reviews from Australia
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It seems that nobody makes really good USB sticks anymore.
But I'm still quite happy with this unit considering the robustness of the metal case which is probably what I like most about it, and it's a reasonable price. I wish its write speed was faster but it's not slow, it's just not super fast, but I don't think there's anything faster these days. I will probably buy another one.
I've yet to use all the available space on the disk, but the speed of copying large video files onto it has been pretty darn impressive.
Very fast, at least compared to my older USB drives.
Example
Hardware: Lenovo T540p Laptop with USB 3.0
Source: Internal Samsung 840 Evo SSD
Target: External Samsung BAR Plus 3.1 USB Drive
File: 1 x 3.2GB video file
Time take to Copy file to USB: 45 seconds on the nose.

By Graham J. Stanton on 8 July 2019


By Adrian on 23 November 2019

Top reviews from other countries

In the description, there is a lack of information on writing speed performance.
So here are my speed test results that I get using the Samsung BAR Plus 64GB USB 3.1 Flash Drive with an ASMedia USB 3.1 controller, a Renesas USB 3.0 controller or a VIA VL805 USB 3.0 controller.
Like advertised, it has a fast reading speed of 268 MB/s with ASMedia USB 3.1 controller, and 250 MB/s with Renesas or VIA USB 3.0 controllers.
But a very SLOW writing speed of 34 MB/s maximum no matter which USB controller is used. Very disappointing for a USB 3.1 flash drive.
Same speed results using the exFAT or NTFS file systems on the flash drive.
If you want very fast writing speed, get a SanDisk Extreme PRO USB 3.1 Flash Drive which gives me 350 MB/s of reading speed, and 260 MB/s of writing speed using an ASMedia USB 3.1 controller. It is worth the extra cost to get a real USB 3.1 flash drive performance.

Reviewed in Canada on 21 May 2020
In the description, there is a lack of information on writing speed performance.
So here are my speed test results that I get using the Samsung BAR Plus 64GB USB 3.1 Flash Drive with an ASMedia USB 3.1 controller, a Renesas USB 3.0 controller or a VIA VL805 USB 3.0 controller.
Like advertised, it has a fast reading speed of 268 MB/s with ASMedia USB 3.1 controller, and 250 MB/s with Renesas or VIA USB 3.0 controllers.
But a very SLOW writing speed of 34 MB/s maximum no matter which USB controller is used. Very disappointing for a USB 3.1 flash drive.
Same speed results using the exFAT or NTFS file systems on the flash drive.
If you want very fast writing speed, get a SanDisk Extreme PRO USB 3.1 Flash Drive which gives me 350 MB/s of reading speed, and 260 MB/s of writing speed using an ASMedia USB 3.1 controller. It is worth the extra cost to get a real USB 3.1 flash drive performance.


Overall very pleased for the price and the key chain friendly stainless steel casing. Note I did put a cover on the USB end of each, using the covers from Honbay 40pcs Semitransparent Black and Clear Plastic USB Male Anti-Dust Plug Stopper Cap Cover . I wanted just a bit more protection when used on key chains from dents and the elements. These Honbay covers fit snugly yet come off relatively easily. These feel like TPR, which is good for grip and flexibility.
Pros
+Fairly fast overall for the price, and clearly very fast at sequential reads.
+Good looking, tough stainless steel body
+Great form factor for handling - only as wide as a USB port so they won't cause any interference with adjacent ports, a bit longer than the really small USB drives designed to stay mounted all the time, but therefore very easy to get in and out, especially with the raised end near the lanyard hole providing a nice grip.
+Hangs just fine on my key chain, a Maxpedition Gear Keyper Maxpedition Gear Keyper, Foliage Green using a FREEkey ring, the absolutely most secure rings you can buy in my experience FREEkey Accessory Ring Spares, 10 Count
Cons
-wish for faster write speeds
-gets warm but not so hot as to be a concern so far
No data yet on reliability, will updated if I find any issues.
CrystalDiskMark results, below...
-----------------------------------------------------------------------
CrystalDiskMark 6.0.0 x64 (C) 2007-2017 hiyohiyo
Crystal Dew World : https://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
Sequential Read (Q= 32,T= 1) : 224.198 MB/s
Sequential Write (Q= 32,T= 1) : 34.365 MB/s
Random Read 4KiB (Q= 8,T= 8) : 13.355 MB/s [ 3260.5 IOPS]
Random Write 4KiB (Q= 8,T= 8) : 13.147 MB/s [ 3209.7 IOPS]
Random Read 4KiB (Q= 32,T= 1) : 13.285 MB/s [ 3243.4 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 13.377 MB/s [ 3265.9 IOPS]
Random Read 4KiB (Q= 1,T= 1) : 12.632 MB/s [ 3084.0 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 12.593 MB/s [ 3074.5 IOPS]
Test : 1024 MiB [E: 0.0% (0.0/59.8 GiB)] (x5) [Interval=5 sec]
Date : 2018/07/03 4:03:29
OS : Windows 10 Professional [10.0 Build 17134] (x64)

Samsung had been our benchmark because it’s durable and fast. So I put 5/5 for durability based on previous experiments I did.
The product itself, physically is a chunk of metal. Looks good and sturdy.
It’s warm to touch when writing and reading but the heat either stay inside and degrade the flash cells or it gets out. I prefer the heat out.
Very satisfy with the product.


Buy the old Samsung USB. I linked it below because this new one is trash.
https://www.amazon.com/Samsung-METAL-Flash-MUF-32BA-AM/dp/B013CCTJKE/ref=sr_1_4?ie=UTF8&qid=1538872011&sr=8-4&keywords=samsung%2Bmetal%2Busb&th=1