Sandisk Extreme MicroSD A1 4K Micro Card

SanDisk Extreme microSDXC™ Memory Card (64GB – 1TB)

• Up to 190MB/s read speed and up to 130MB/s write speed with SanDisk QuickFlow™ Technology.
• Ideal for Android™ smartphones, action cameras, and drones.
• Supports 4K UHD video recording, Full HD video, and high-res photos.
• A2-rated for fast app performance and a smooth smartphone experience.
• For max speeds, pair with SanDisk Professional PRO-READER (sold separately).

The competitive boost you need

Gear up and play fiercely with the SanDisk Extreme microSD card for mobile gaming.

The Speed You Need

With read speeds up to a blazing 190MB/s and write speed up to 90MB/s2, you can chase more victories and crush the competition.

Don’t Hit Delete

Play your favorite games, don’t delete them. With up to 256GB1 of storage space, you can progress in your quest to win.

Every Second Matters

Spend less time waiting on slow load screens and more time playing with A2 app performance to boot into your favorite games in a flash3.

Plays as Hard as You

Don’t let lagging graphics slow you and your game down. Our gaming card offers high-performance speeds to support demanding AAA/3D/VR game graphics and 4K UHD video4.

The Perfect Teammate

As a market leader for mobile storage solutions, we’ve got what you need to fuel your gameplay and your competitive edge.