Sandisk 128GB Ultra SDXC UHS-I Memory Card
Price as of 2026-06-05. Check Amazon for the current price.
Quick Decision
Price Intelligence
Currently $33.89 — the 90-day average is $20.10.
All-time low: $15.80 on Fri Apr 21 (from 182 price checks).
- Budget:$16–$33
- Mid-range:$33–$157← You are here
- Premium:$157+
Is This Right For You?
- •Budget-conscious shoppers — priced below 71% of SD Memory Cards
- •Risk-averse buyers — 90,509+ reviews give a highly reliable picture
- •Sandisk loyalists — the brand spans 47 products in our database
- •Sandisk 128GB Extreme PRO SDXC UHS-I Memory Card — higher rated at 4.8/5 ($47)
📊 Based on data analysis of 24 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 SD Memory Cards
Computed from live Amazon rating, review count, and price across 24 SD Memory Cards available to US consumers · last refreshed 2026-06-05.
How It Compares
This Product Sandisk 128GB Ultra SDXC UHS-I Memory Card | Most Popular Sandisk 128GB Extreme PRO SDXC UHS-I Memory Card | Best Rated Transcend SDC300S 128GB SDXC SD Card | Best Value Gigastone 【5-Years Data Recovery】 GIGASTONE 128GB SD Card | |
|---|---|---|---|---|
| Price | $33.89 | $46.78 | $32.28 | $49.99 |
| Rating | 4.7/5 | 4.8/5 | 4.7/5 | 4.7/5 |
| Reviews | 90,509 | 87,561 | 13,890 | 4,824 |
| Mubboo Score | A+ | A+ | A | A- |
Quick Specs
- Color
- Black
- Read Speed
- 100 Megabytes Per Second
- Unit Count
- 1.0 Count
- Item Weight
- 8 Grams
- Media Speed
- 90.0
- Manufacturer
- Western Digital Technologies, Inc.
- Model Number
- SDSDUNR-128G-GN6IN
- Warranty Type
- Limited
Expert Picks in SD Memory Cards
- Lexar Professional 1800x v60 UHS-II SDXC — most cameras and general use
- Lexar Professional 1800x V60 UHS-II SDXC (128 GB) — Most digital cameras demanding high performance
- SanDisk Extreme V30 UHS-I (128 GB) — Less-demanding cameras and budget-conscious users
- Nextorage A1 Pro (160 GB) — Data-hungry Sony cameras
- SanDisk Extreme Pro (256 GB) — Cameras that use CFexpress Type B
Category recommendations from independent expert publications. Source links in References.
Related Video Reviews
- 📹 Which SD Cards To Buy | DON'T WASTE YOUR MONEY — Benj Haisch
- 📹 DON'T buy Lexar Cards! SONY A7IV — Jason Morris
- 📹 Top 5: Best Micro SD of 2026 — Ryan Smart
Key Features
- ✦Fast for better pictures and Full HD video. Full HD (1920x1080) video support may vary based upon host device, file attributes, and other factors
- ✦Great choice for compact to mid-range point-and-shoot cameras
- ✦From 32GB to 256GB(1) to store tons of pictures and even more Full HD video(2). (1)1GB=1,000,000,000 bytes Actual user storage less
- ✦Exceptional video recording performance with UHS Speed Class 1 (U1)(5) and Class 10 rating for Full HD video (1080p)(2). (5)UHS Speed Class 1 (U1) designates a performance option t…
- ✦Quick transfer speeds up to 100MB/s. Up to 100MB/s[64GB-256GB; 90MB/s for 32GB] read speed; write speed lower Based on internal testing; performance may be lower depending on host …
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 SDXC UHS-I Memory Card, consider these
Featured in Our Reviews
Bottom Line
Sandisk 128GB Ultra SDXC UHS-I Memory Card earns Mubboo Score A+. At $34 it's above the 90-day average of $20 — waiting for a dip may pay off. Rated 4.7/5 from 90,509+ reviews. Strong buy if: budget-conscious shoppers, risk-averse buyers.
Frequently Asked Questions
Is the Sandisk 128GB Ultra SDXC UHS-I Memory Card worth buying in 2026?
It earns a Mubboo Score of A+, with a 4.7/5 rating from 90,509 reviews — better than 54% of SD Memory Cards we track.
How much does the Sandisk 128GB Ultra SDXC UHS-I Memory Card cost?
It is currently $33.89. The 90-day average is $20.10 and the all-time low we recorded is $15.80.
How does the 128GB Ultra SDXC UHS-I Memory Card compare to other SD Memory Cards?
The category's most-reviewed alternative is the Sandisk 128GB Extreme PRO SDXC UHS-I Memory Card (4.8/5, 87,561 reviews, $46.78). The 128GB Ultra SDXC UHS-I Memory Card carries a Mubboo Score of A+ vs A+.
Sources & References
- View on Amazon →
- wirecutter review →
- wirecutter review →
- wirecutter review →
- Browse all SD Memory Cards on Mubboo →
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.