
SanDisk 256GB Extreme microSDXC card +SD adapter, microSD card for smartphones, action cameras, drones, V30, up to 190 MB/s, SanDisk QuickFlow Technology, RescuePro Deluxe, UHS-I, 4k, V30, A2, C10, U3
For those in need of a high-capacity, high-speed microSD card, the SanDisk 256GB Extreme microSDXC card is an excellent investment that will meet and exceed expectations in various applications.
Overview
The SanDisk 256GB Extreme microSDXC card is designed for those who demand high performance and reliability in their storage solutions. With a capacity of 256GB, this microSD card is perfect for smartphones, action cameras, and drones, allowing users to capture and store high-resolution photos and 4K videos without worry. The card supports UHS Speed Class 3 (U3) and Video Speed Class 30 (V30), ensuring smooth video recording and playback.
Equipped with SanDisk QuickFlow Technology, this microSD card offers impressive read speeds of up to 190MB/s, significantly reducing the time needed to transfer files. Additionally, it boasts write speeds of up to 130MB/s, making it ideal for fast shooting scenarios. The card is rated A2 for enhanced app performance, ensuring quicker loading times and seamless multitasking on compatible devices.
Amazon Price History
We’ve been tracking Amazon prices for the SanDisk 256GB Extreme microSDXC card +SD adapter, microSD card for smartphones, action cameras, drones, V30, up to 190 MB/s, SanDisk QuickFlow Technology, RescuePro Deluxe, UHS-I, 4k, V30, A2, C10, U3 (B09X7CRKRZ) over the past day, providing a detailed history of its price fluctuations.
Condition | Lowest Price | Highest Price | Last Price | Average Price |
---|---|---|---|---|
New | £19.80 14/05/2025 | £24.91 03/02/2025 | £21.90 31/05/2025 | £21.95 |
Used | £19.01 16/05/2025 | £23.90 30/01/2025 | £21.02 31/05/2025 | £21.16 |
* The Seek Monkey monitors individual Amazon product prices for products in 2 specific conditions: New, Used. If any of the conditions are not in the table above, it means there were no offers for that condition.
Product Details
Check some product details below and make sure you are buying the right product.
Category | PC & Video Games |
Product Group | Personal Computer |
Brand | SanDisk |
Color | Black |
Manufacturer | San-Disk |
Binding | Personal Computers |
Unit Count | 1 |
EAN | 0619659188504 |
UPC | 619659188504 |
Item Part Number | SDSQXAV-256G-GN6MA |
Model | SDSQXAV-256G-GN6MA |
Warranty | Lifetime limited |
Languages |
|
Release Date | 29 May 2022 |
Target Audience
- 1. Photographers and videographers looking for reliable storage solutions.
- 2. Gamers needing extra storage for their consoles.
- 3. Outdoor enthusiasts using action cameras and drones.
- 4. Mobile users wanting faster app performance and media storage.
Features
Up to 190MB/s read speeds powered by SanDisk QuickFlow Technology, allowing for rapid file transfers.
Up to 130MB/s write speeds, perfect for capturing high-speed action.
4K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) for seamless video recording.
Rated A2 for faster loading and in-app performance, enhancing user experience.
Includes a microSD to SD adapter for versatile compatibility with various devices.
Size, Weight and Dimensions
Check information about size, weight and dimensions of this product.
Use Cases
- Capturing high-resolution photos and 4K videos with action cameras during outdoor adventures.
- Storing large game files and downloadable content on gaming consoles for seamless gameplay.
- Using in smartphones for enhanced app performance and quick access to media files.
- Utilising in drones for high-quality aerial photography and videography.
Pros and Cons
Check out the pros and cons of this product and make your own decision.

Good
High read speeds of up to 190MB/s for quick file transfers.
Generous 256GB capacity for extensive storage needs.
Supports 4K UHD video recording for high-quality media.
Rated A2 for improved app performance and loading times.
Includes a lifetime limited warranty for peace of mind.

Bad
Requires a compatible device to achieve maximum speeds.
May be more expensive than lower-capacity alternatives.
Is it worth it?
The SanDisk 256GB Extreme microSDXC card is a top-tier choice for anyone seeking reliable and high-speed storage. With its impressive performance metrics and robust features, it stands out in the crowded market of memory cards. Whether for professional photography, gaming, or everyday mobile use, this card delivers exceptional value and performance.
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