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SanDisk Extreme Pro 256GB microSD Card
SanDisk

SanDisk Extreme Pro 256GB microSD Card

Editor's Pick
0 /100

Our Verdict

A premium microSD card that justifies its price with exceptional speed and reliability. Ideal for content creators and power users who demand consistent 4K recording performance.

Detailed Scores

Speed 92
Capacity 95
Reliability 94
Value for Money 78

Pros & Cons

Pros

  • Exceptional write speeds up to 140MB/s for uninterrupted 4K video recording
  • Military-grade durability with temperature, X-ray, and drop protection
  • Comes with RescuePRO Deluxe for data recovery
  • Lifetime limited warranty providing peace of mind

Cons

  • Premium pricing makes it less accessible for budget-conscious buyers
  • Overkill for basic smartphone users who don't record 4K content
  • Not as fast as some competing NAND storage solutions

Specifications

specs.Storage Capacity 256GB
specs.Read Speed Up to 200MB/s
specs.Write Speed Up to 140MB/s
specs.Speed Class V90, U3, A2
specs.Video Speed Class V90
specs.Form Factor microSD with SD adapter
specs.Durability Rating Military-grade
specs.Temperature Range -25°C to 85°C
specs.Warranty Lifetime limited
specs.ASIN B08GYM5GLX

Where to Buy

Amazon.co.uk
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John Lewis
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Frequently Asked Questions

Is the SanDisk Extreme Pro suitable for 4K video recording on smartphones?

Yes, absolutely. With V90 speed class and up to 140MB/s write speeds, it's specifically designed to handle continuous 4K video recording without dropping frames.

What devices are compatible with this microSD card?

It works with any device that accepts microSD cards, including smartphones, tablets, action cameras, drones, and Nintendo Switch. The included SD adapter allows use with standard SD card readers.

How durable is this card compared to budget alternatives?

The Extreme Pro features military-grade durability with X-ray, temperature, and drop protection. It's significantly more rugged than budget cards and backed by a lifetime warranty.

Can I use this for professional video production?

Yes, it's a professional-grade card meeting the requirements for 4K and even 6K video work on compatible devices, though some professional cameras may require faster cards.

What's the difference between Extreme and Extreme Pro?

The Extreme Pro offers faster write speeds (140MB/s vs 90MB/s), higher capacity options, and improved durability certifications, making it better for demanding video and photography work.