SanDisk Ultra SDSQUA4 microSDXC Card 128GB
- 128GB microSDXC capacity
- Up to 120MB/s read, write speeds lower
- A1 app performance, 1500 read and 500 write IOPS
- Class 10 speed class, Full HD video
- Android phones, tablets, MIL cameras
- Discontinued version per the listing
- 10-year manufacturer warranty
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A dependable card for adding storage to an Android phone, tablet or mirrorless camera that records Full HD. It is a discontinued version, and the fastest reads need a compatible reader.
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ASIN: B08GYKNCCPCategory: Micro SD Cards
Sizes Available
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Overview
Slotting into an Android phone, tablet or mirrorless camera, this SanDisk Ultra card adds space for photos, apps and Full HD video. App performance rating helps apps load from the card, and reads run fastest in compatible readers.
Large capacity and app class performance suit phones that run out of space. Write speeds are lower than the headline read figure, so heavy video work may want a faster card.
Who it's for
Phone, tablet and mirrorless camera users who shoot Full HD clips get a large, long warrantied card. Anyone filming demanding formats should choose a card with a higher video speed class.
Pros and cons
- Large capacity for photos and video
- App class rating for loading apps
- Long manufacturer warranty
- Drop proof per listing
- Write speeds lower than read
- Adapter not listed in bullets or specs
Performance notes
Read speed above the standard bus limit only appears with a compatible device or reader. Write speed, which governs recording, is lower and not stated. Actual usable capacity is less than the label because of formatting.
Specifications
| Brand | [Older |
|---|---|
| Dimensions & fit | |
| Item weight | 4.54 g |
| Capacity & performance | |
| Memory storage capacity | 128 GB |
| Read speed | Up to 120MB/s |
| Speed class | Class 10 |
| App performance | A1, 1500 read IOPS, 500 write IOPS |
| Compatibility & installation | |
| Hardware connectivity | microSDXC |
| Compatible devices | Android smartphones, tablets, MIL cameras |
| Warranty & support | |
| Video support | Full HD (1920x1080) |
| Warranty description | 10-year manufacturer warranty |
Frequently asked questions
Will the SanDisk Ultra 128GB card reach 120MB/s in my phone?
Only in compatible devices capable of that speed; the listing says performance may be lower depending on host device. Write speeds are lower.
Is this SanDisk Ultra 128GB the current version?
No. The listing says this version has been discontinued by the manufacturer.
Can I record video on the SanDisk Ultra 128GB microSDXC?
Yes. It supports Full HD (1920x1080) video, though support may vary by host device.
Does the SanDisk Ultra 128GB come with an adapter?
The title mentions an adapter, but the bullets and specs do not list one, so check before relying on it.