Quick Summary
The SanDisk Ultra 256GB microSDXC memory card with SD adapter is designed for expanding storage on smartphones and tablets, with use in other microSD compatible devices as well. It supports Full HD video and includes A1 App Performance, UHS I, Class 10 and U1 ratings, with up to 150 MB/s read speed listed.
Who It Is Best For
This card suits people who want extra space for apps, photos and video on a smartphone or tablet. It is also useful if you want to move the card between a mobile device and an SD compatible device using the included adapter.
What To Know Before You Buy
It is intended for Full HD use and everyday storage rather than sustained 4K recording. Maximum speed depends on the device and card reader used, so check compatibility before ordering.
Pros: The A1 rating, Full HD support and included SD adapter make it a practical option for mobile storage.
Cons: It is not designed for sustained 4K video recording, and top speeds depend on compatible hardware.
Common Buyer Questions
What devices is this card for?
It is designed for smartphones, tablets and other devices that use microSD cards.
Does it include an adapter?
Yes, an SD adapter is included for use in standard SD card slots.
Can it be used for apps?
It includes A1 App Performance, which is intended to support faster app use on compatible devices.
Is it suitable for Full HD video?
Yes, it is intended for Full HD video recording.
Can I use it in a laptop?
It can be used with the included SD adapter if the laptop accepts SD cards.
Is it suitable for 4K recording?
It is better suited to Full HD than sustained 4K recording.
Key Details
| Detail | What it means in use |
|---|---|
| Brand | SanDisk |
| Capacity | 256GB |
| Format | microSDXC memory card |
| Included adapter | SD adapter included for use in SD card slots |
| Speed | Up to 150 MB/s read speed listed |
| Performance class | A1 App Performance |
| Speed ratings | UHS I, Class 10, U1 |
| Use case | Designed for smartphones, tablets and Full HD video |
Final Buying View
The SanDisk Ultra 256GB microSDXC card is a straightforward choice if you want more storage for a smartphone or tablet and also want the flexibility of an included SD adapter. Its A1 App Performance rating, Full HD support and listed 150 MB/s read speed make it a practical everyday memory card for compatible devices. If that matches what you need, it is a sensible option to consider.










