Lexar D50E 128GB Solid State Dual Drive
USB Flash Drive Up to 400MB/s Read, 360MB/s Write High-Performance, USB-C & USB-A Port, Metal Housing Swivel…
Price as of 2026-06-06. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$15–$30
- Mid-range:$30–$48← You are here
- Premium:$48+
Is This Right For You?
- •Buyers who prioritize quality over price in USB Flash Drives
- •You're on a tight budget — $5 above the category average of $41
- •You prefer well-established products — only 85 reviews, so the rating may still shift
- •WesData 5 Pack 64GB USB Flash Drive and 2 Pack USB C offers a better rating (4.8/5) at a similar or lower price ($40)
- •Sandisk 128GB Ultra Flair USB 3.0 Flash Drive — 43% cheaper at $26 (Score A+)
- •WesData 5 Pack 64GB USB Flash Drive and 2 Pack USB C — higher rated at 4.8/5 ($40)
📊 Based on data analysis of 25 products in this category.
Mubboo Score: C+
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 25 USB Flash Drives available to US consumers · last refreshed 2026-06-06.
How It Compares
This Product Lexar D50E 128GB Solid State Dual Drive | Most Popular Sandisk 128GB Ultra Flair USB 3.0 Flash Drive | Best Rated WesData 5 Pack 64GB USB Flash Drive and 2 Pack USB C | Best Value Amazon Basics 128 GB Ultra Fast USB 3.1 Flash Drive | |
|---|---|---|---|---|
| Price | $45.99 | $25.99 | $39.99 | $25.99 |
| Rating | 4.6/5 | 4.6/5 | 4.8/5 | 4.6/5 |
| Reviews | 85 | 208,261 | 696 | 32,869 |
| Mubboo Score | C+ | A+ | B | A |
Quick Specs
- Color
- 128GB
- Read Speed
- 400 Megabytes Per Second
- Unit Count
- 1.0 Count
- Item Weight
- 28.4 Grams
- Media Speed
- 360 MB/s
- Manufacturer
- Lexar Co.,LTD.
- Model Number
- LJDD50E128G-BNSAU
- Number of Items
- 1
What People Say
Synthesized from 40 reviews · 100% verified purchases.
Connect directly to USB-C for full speed and avoid hubs; SSDs may run warm under load, and performance can degrade when near full capacity.
- Fast transfer speeds
- Compact and portable design
- Reliable and durable build
- Easy plug-and-play setup
- Heat buildup during sustained transfers
- Write speed drops when drive fills up
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
- ✦Dual USB-A and USB-C connectors for wide compatibility with USB devices. Cable-free to provide everything you need within a compact design
- ✦Up to 400MB/s read transfer, 360MB/s write speeds. Provide file transfers 4X faster than USB 3.0. The comparison is based on internal testing at a speed of 100 MB/s; actual perform…
- ✦The free Lexar App Photo Backup function is available for both iOS and Android to give an easy way to back up and manage media. iCloud content backup is not supported yet
- ✦A durable metal housing offers exceptional durability and protects the USB-A and USB-C connectors
- ✦Available in capacities up to 1TB to carry your entire content library in your pocket
Source: product listing on Amazon.
About Lexar
- 16 products in our database
- Average rating: 4.5/5 across all products
- Price range: $29.99 – $499.99
- Categories: electronics, External SSDs, SD Memory Cards, Portable SSDs, USB Flash Drives
If not the D50E 128GB Solid State Dual Drive, consider these
Bottom Line
Lexar D50E 128GB Solid State Dual Drive earns Mubboo Score C+. Priced at $46 — a premium option, above the category average of $41. Rated 4.6/5 from 85+ reviews. Strong buy if: buyers who prioritize quality over price in usb flash drives. Skip if: you're on a tight budget — Sandisk 128GB Ultra Flair USB 3.0 Flash Drive (Score A+, $26) may fit better.
Frequently Asked Questions
Is the Lexar D50E 128GB Solid State Dual Drive worth buying in 2026?
It earns a Mubboo Score of C+, with a 4.6/5 rating from 85 reviews — better than 72% of USB Flash Drives we track.
How much does the Lexar D50E 128GB Solid State Dual Drive cost?
It is currently $45.99 — premium-tier pricing for USB Flash Drives.
How does the D50E 128GB Solid State Dual 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, $25.99). The D50E 128GB Solid State Dual Drive carries a Mubboo Score of C+ 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 (2026-06-06) and may change.