
SanDisk Ultra SDSQUNS-128G-GN6MN 128GB 80MB/s UHS-I Class 10 microSDXC Card
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Highlights
- Up to 80MB/s Transfer speeds
- Load apps faster with A1 performance class
- Uhs Speed Class U1 and Speed Class 10 for Full HD video recording and playback
- Compatible with microSDHC and microSDXC supporting host devices
Why You'll Love It
- Stores up to 128GB of data for smartphones, tablets, and compatible host devices
- Moves files quickly with transfer rates reaching up to 80MB/s
- Runs mobile applications faster using dedicated A1 performance class support
- Records and plays back Full HD video reliably with UHS Speed Class U1 and Class 10 ratings
Pros
- +Generous 128GB storage capacity
- +Up to 80MB/s transfer speeds
- +A1 class for quicker app loading
- +Supports Full HD video recording
Cons
- -Not rated for 4K video recording
- -Host device must support microSDHC or microSDXC
Detailed Review
This 128GB microSDXC memory card expands the digital capacity of your everyday devices, giving you ample room for photos, videos, and mobile applications. It serves users who need dependable everyday storage without complicated setup.
With transfer speeds reaching up to 80MB/s, offloading files to your computer is swift and efficient. The A1 performance class is specifically designed to load and launch mobile apps more rapidly, making it a great addition for compatible smartphones and tablets. It also features UHS Speed Class U1 and Speed Class 10 ratings, ensuring smooth Full HD video recording and consistent playback.
While the card handles standard video tasks well, the listing specifies Full HD support rather than higher 4K recording capabilities. You will also need a device that explicitly supports microSDHC or microSDXC formats to ensure full compatibility.
Verdict: This card is an excellent choice for anyone needing extra storage for Full HD video, mobile apps, and everyday files. It delivers balanced speed and solid capacity for compatible phones, tablets, and cameras.
Specifications
- Capacity: 128GB
- Transfer Speed: Up to 80MB/s
- App Performance Class: A1
- Speed Class Ratings: UHS Speed Class U1, Class 10
- Compatibility: microSDHC and microSDXC supporting host devices
Who Should Buy It
A great fit if you:
- Need 128GB of extra space for daily media and files
- Want faster app loading times on a compatible mobile device
- Record and watch Full HD resolution videos regularly
Consider something else if you:
- Require dedicated support for 4K video recording
- Use an older hardware device that does not support microSDHC or microSDXC formats
FAQ
What devices can use this card?
It works with any host device that supports microSDHC and microSDXC formats.
What is the maximum transfer speed?
The card offers transfer speeds of up to 80MB/s.
Is this card suitable for video recording?
Yes, it features Uhs Speed Class U1 and Class 10 ratings designed for Full HD video recording and playback.
Product Details
| ASIN | B07HHD7C7T |






