SanDisk Ultra 128GB microSDXC (SDSQUAB)
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128GB microSDXC rated up to 140 MB/s, C10, U1, A1, listed as tested and certified to work with Chromebooks.
★ Best Pick🏠 Everyday storage
Confirm the 128GB size and model SDSQUAB, and that your device accepts microSDXC.
The SanDisk Ultra is a 128GB microSDXC rated up to 140 MB/s in the title, with C10, U1 and A1 classes. The listing says it is tested and certified to work with Chromebooks and describes capacities up to 512GB. On Amazon US it was $28.93 on November 3, 2026.
Pros
- Listed as tested and certified for Chromebooks
- Low price for a name-brand card
- A1 app performance class
Cons
- U1 class, lower than the V30 cards here
- Title and text give different speeds
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