Samsung BAR Plus 3.1 USB Flash Drive
128GB, 400MB/s, Rugged Metal Casing, Storage Expansion for Photos, Videos, Music, Files, MUF-128BE4/AM, Titan…
Price as of 2026-08-11. Check Amazon for the current price.
Quick Decision
Is This Right For You?
- •Buyers who prioritize quality over price in USB Flash Drives
- •Those who want a top-rated option — in the top 1% of USB Flash Drives by rating
- •Risk-averse buyers — 49,947+ reviews give a highly reliable picture
- •You're on a tight budget — $5 above the category average of $35
- •Sandisk 128GB Ultra Flair USB 3.0 Flash Drive — 40% cheaper at $24 (Score A)
📊 Based on data analysis of 7 products in this category.
Mubboo Score: B+
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other USB Flash Drives
Computed from live Amazon rating, review count, and price across 7 USB Flash Drives available to US consumers · last refreshed 2026-08-11.
How It Compares
This Product Samsung BAR Plus 3.1 USB Flash Drive | Most Popular Sandisk 128GB Ultra Flair USB 3.0 Flash Drive | Best Rated PNY 128GB Turbo Attaché 3 USB 3.0 Flash Drive 5-Pack | Best Value Amazon Basics 128 GB Ultra Fast USB 3.1 Flash Drive | |
|---|---|---|---|---|
| Price | $39.99 | $24.15 | $69.99 | $44.64 |
| Rating | 4.7/5 | 4.6/5 | 4.6/5 | 4.6/5 |
| Reviews | 49,947 | 208,261 | 41,863 | 32,869 |
| Mubboo Score | B+ | A | B | B+ |
Quick Specs
- Color
- Gray
- Read Speed
- 400 Megabytes Per Second
- Unit Count
- 1.0 Count
- Write Speed
- 200 Megabytes Per Second
- Manufacturer
- Samsung Electronics DAV
- Model Number
- MUF-128BE4/AM
- Built-In Media
- USB 3.0 Flash Drive
- Item Type Name
- Samsung MUF-128BE4/AM 128GB BAR Plus (Grey-Metal) USB 3.0 Flash Drive
What buyers say about USB Flash Drives
Themes from buyer reviews across this category — not review data for this specific model.
For frequent large file transfers, verify write speeds and watch for metal drives that may overheat and throttle. Test dual-drive sliders to avoid retraction issues.
- Fast Transfer Speeds
- Compact and Portable
- Durable Build Quality
- Reliable Performance
- Dual USB-C/USB-A Flexibility
- Excessive Heat Generation
- Inconsistent Write Speeds
- Difficult Slider Mechanism
Expert Picks in USB Flash Drives
- Kingston DataTraveler Max — overall best USB flash drive
- Adata Elite UE800 — studying (college/university)
- PNY Pro Elite V3 USB 3.2 Gen2 Type-C (256 GB) — USB-C devices
- PNY Pro Elite V3 USB 3.2 Gen2 Type-A (256 GB) — USB-A devices
Category recommendations from independent expert publications. Source links in References.
Related Video Reviews
- 📹 The Best USB Flash Drive for DJs 2025 — DJ Tech Tips
- 📹 TOP—5. Best USB Flash Drives 2026 — Device Lab
Key Features
- ✦MOVE FILES IN A FLASH: Fast and convenient read speeds up to 300 MB/s* with the latest USB 3.1 standard give you more time to work, play, watch, and create; Send a 3GB 4K UHD video…
- ✦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 P…
- ✦TOUGH & TRUSTED: The Bar Plus a trustworthy drive to store your valuable data; It works through it all with a waterproof, shock-proof, temperature-proof, magnet-proof, and X-ray-pr…
- ✦WORLD'S #1 FLASH MEMORY BRAND: Experience the performance and reliability from the world's #1 brand for flash memory since 2003;**** All firmware & components, including Samsung's …
Source: product listing on Amazon.
About Samsung
- 13 products in our database
- Average rating: 4.5/5 across all products
- Price range: $18.49 – $1397.99
- Categories: 2-in-1-laptops, 4K TVs, electronics-and-gadgets, External SSDs, Fitness Trackers, Home Office Monitors
If not the BAR Plus 3.1 USB Flash Drive, consider these
Featured in Our Reviews
Bottom Line
Samsung BAR Plus 3.1 USB Flash Drive earns Mubboo Score B+. Priced at $40 — a premium option, above the category average of $35. Rated 4.7/5 from 49,947+ reviews. Strong buy if: buyers who prioritize quality over price in usb flash drives, those who want a top-rated option. Skip if: you're on a tight budget — Sandisk 128GB Ultra Flair USB 3.0 Flash Drive (Score A, $24) may fit better.
Frequently Asked Questions
Is the Samsung BAR Plus 3.1 USB Flash Drive worth buying in 2026?
It earns a Mubboo Score of B+, with a 4.7/5 rating from 49,947 reviews — better than 100% of USB Flash Drives we track.
How much does the Samsung BAR Plus 3.1 USB Flash Drive cost?
It is currently $39.99 — premium-tier pricing for USB Flash Drives.
How does the BAR Plus 3.1 USB Flash Drive compare to other USB Flash Drives?
The category's most-reviewed alternative is the Sandisk 128GB Ultra Flair USB 3.0 Flash Drive (4.6/5, 208,261 reviews, $24.15). The BAR Plus 3.1 USB Flash Drive carries a Mubboo Score of B+ vs A.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-08-11) and may change.