SanDisk
Ultra 128GB microSDXC UHS-I (Up to 80MB/s Read) Memory Card SDSQUNS, White/Grey
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The Ultra 128GB microSDXC UHS-I (Up to 80MB/s Read) Memory Card SDSQUNS, White/Grey is a category leader on buyer feedback in the external storage category, priced around $31.95, rated 4.7★ across 43,502 verified Amazon reviews. A confident buy for most shoppers in this category.
Product Description Shoot and save more high-quality photos and Full HD video on your Android smartphone or tablet with SanDisk Ultra microSD UHS-I Cards. With storage capacities up to 64GB, they're the ideal complement for Android smartphones and tablets. And the SanDisk Memory Zone app, available on the Google Play store, makes it easy to view, access, and back up all of your files from your phone’s memory in one convenient place. To help your smartphone run at its peak performance, this app can be set to automatically off-load files from your smartphone’s internal memory to your memory…
SpecPicks Verdict
SpecPicks classifies SanDisk Ultra 128GB microSDXC UHS-I (Up to 80MB/s Read) Memory Card… as a category leader on buyer feedback in the external storage category, based on 43,502 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. SanDisk's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for external storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.7★ average across customer reviews
- ✓ Large, well-vetted feedback pool (43,502 reviews)
- ✓ Read speeds of up to 80MB/s for fast file transfer
- ✓ Backed by SanDisk's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Read speeds of up to 80MB/s for fast file transfer
- Water proof, temperature proof, shock proof, X-ray proof and magnet proof
- UHS-I for Full HD video recording and playback
- 7 Year Local (Singapore) Manufacturer Warranty
Full Specifications
| UPC | 619659169893 |
|---|---|
| ASIN | B07HHD7C7T |
| Brand | SanDisk |
| Colour | Gray |
| Model Name | SDSQUNS-128G-GN6MN |
| Model name | SDSQUNS-128G-GN6MN |
| Read Speed | 80 Megabytes Per Second |
| Unit Count | 1.0 Count |
| Item Weight | 0.01 Kilograms |
| Item weight | 0.01 Kilograms |
| Media Speed | 80 MB/s |
| Manufacturer | SanDisk |
| Model Number | SDSQUNS-128G-GN6MN |
| Reading speed | 80 Megabytes Per Second |
Ready to buy?
SanDisk Ultra 128GB microSDXC UHS-I (Up to 80MB/s Read) Memory Card SDSQUNS, White/Grey is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
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