Sandisk 128GB Ultra Dual Drive Go USB Type-C Flash Drive
Black - SDDDC3-128G-G46
Price as of 2026-06-05. Check Amazon for the current price.
Quick Decision
Price Intelligence
Currently $27.40 — the 90-day average is $17.40.
All-time low: $14 on Thu Nov 24 (from 182 price checks).
- Budget:$15–$30← You are here
- Mid-range:$30–$48
- Premium:$48+
Is This Right For You?
- •Budget-conscious shoppers — priced below 76% of USB Flash Drives
- •Risk-averse buyers — 37,629+ reviews give a highly reliable picture
- •Sandisk loyalists — the brand spans 47 products in our database
- •Rating sits in the bottom 20% of USB Flash Drives — higher-rated options exist
- •Sandisk 128GB Ultra Flair USB 3.0 Flash Drive offers a better rating (4.6/5) at a similar or lower price ($26)
- •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: A
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 2026-06-05.
How It Compares
This Product Sandisk 128GB Ultra Dual Drive Go USB Type-C Flash 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 | $27.40 | $25.99 | $39.99 | $25.99 |
| Rating | 4.5/5 | 4.6/5 | 4.8/5 | 4.6/5 |
| Reviews | 37,629 | 208,261 | 696 | 32,869 |
| Mubboo Score | A | A+ | B | A |
Quick Specs
- Color
- Black
- Read Speed
- 400 Megabytes Per Second
- Unit Count
- 1.0 Count
- Item Weight
- 3.7 Grams
- Write Speed
- 150
- Manufacturer
- SanDisk
- Model Number
- SDDDC3-0128G-G46
- Mfr Part Number
- SDDDC3-128G-G46
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
- ✦The 2-in-1 flash drive with a reversible USB Type-C and a traditional Type-A connector.
- ✦Seamlessly move content between your USB Type-C smartphone, tablets and Macs and USB Type-A computers(2) | (2) Mobile device requires USB Type-C port and On-The-Go (OTG) support. S…
- ✦Free up space on your USB Type-C smartphone(2)
- ✦Automatically back up photos with SanDisk Memory Zone app(3) | (3) Download and installation of SanDisk Memory Zone app required.
- ✦High-performance USB 3.1 Gen 1 drive with 150MB/s read speeds(1) | (1) Read speeds up to 150MB/s. Write speed lower and vary by capacity. USB Type-C port with USB 3.1 Gen 1/ USB 3.…
Source: product listing on Amazon.
About Sandisk
- 47 products in our database
- Average rating: 4.6/5 across all products
- Price range: $15 – $999.99
- Categories: electronics, External SSDs, SD Memory Cards, Nintendo Switch Accessories, Portable SSDs, USB Flash Drives
If not the 128GB Ultra Dual Drive Go USB Type-C Flash Drive, consider these
Featured in Our Reviews
Bottom Line
Sandisk 128GB Ultra Dual Drive Go USB Type-C Flash Drive earns Mubboo Score A. At $27 it's above the 90-day average of $17 — waiting for a dip may pay off. Rated 4.5/5 from 37,629+ reviews. Strong buy if: budget-conscious shoppers, risk-averse buyers. Skip if: rating sits in the bottom 20% of usb flash drives — Sandisk 128GB Ultra Flair USB 3.0 Flash Drive (Score A+, $26) may fit better.
Frequently Asked Questions
Is the Sandisk 128GB Ultra Dual Drive Go USB Type-C Flash Drive worth buying in 2026?
It earns a Mubboo Score of A, with a 4.5/5 rating from 37,629 reviews — better than 20% of USB Flash Drives we track.
How much does the Sandisk 128GB Ultra Dual Drive Go USB Type-C Flash Drive cost?
It is currently $27.40. The 90-day average is $17.40 and the all-time low we recorded is $14.
How does the 128GB Ultra Dual Drive Go USB Type-C 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, $25.99). The 128GB Ultra Dual Drive Go USB Type-C Flash Drive carries a Mubboo Score of A 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 (2026-06-05) and may change.