Extreme UHS I Class3 microSDXC Memory Card
£59.93
Lowest price at Box · compared across 2 shops
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Price history
Tracked since 23rd Oct 2026Price unchanged since 24th Oct 2026Lowest we've tracked: £59.93
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- 256GB storage capacity
- Read speeds up to 190MB/s, write speeds up to 130MB/s
- UHS-I, Class 10, U3, V30, A2 rated
- Suitable for 4K UHD and Full HD video recording
- Waterproof, shock resistant, and X-ray proof
About this product
The Sandisk Extreme UHS I Class3 microSDXC Memory Card is stocked by 2 shops we compare on Shopperazzi. Listed prices start at £59.93 and go up to £63.94.
Boost your device's storage with the SanDisk Extreme 256GB microSDXC card. Offering impressive read speeds of up to 190MB/s and write speeds up to 130MB/s, this card is perfect for capturing high-quality content. It's ideal for Android smartphones, action cameras, and drones, allowing you to record uninterrupted 4K UHD and Full HD video thanks to its UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings.
This A2-rated card also ensures fast application performance for a smoother smartphone experience. With SanDisk QuickFlow Technology, transferring your media is quicker than ever. The card is also shock resistant, waterproof, and X-ray proof, providing peace of mind for your valuable data.
Product details
- Brand
- Sandisk
- Model
- SDSQXAV-256G-GN6MA
- MPN
- SDSQXAV-256G-GN6MA
- GTIN
- 00619659188504
- Condition
- new
- Category
- Peripherals
Frequently asked questions
What is the read and write speed of the SanDisk Extreme 256GB microSDXC card?
The SanDisk Extreme 256GB microSDXC card offers read speeds of up to 190MB/s and write speeds of up to 130MB/s.
Is this SanDisk Extreme card suitable for video recording?
Yes, the SanDisk Extreme 256GB microSDXC card is ideal for recording uninterrupted 4K UHD and Full HD video due to its UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings.
What does A2 rating mean for this microSD card?
The A2 rating on the SanDisk Extreme 256GB microSDXC card means it provides fast application performance for an enhanced smartphone experience.
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