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SanDisk Extreme microSDXC and microSDHC UHS-I Cards

Extreme speeds for faster transfer, app performance, and 4K UHD

Where to Buy SanDisk Memory Cards
  • Overview
  • Options
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MAXIMIZE THE PERFORMANCE OF YOUR SMARTPHONE, TABLET OR CAMERA

Capture more fast action and record more Full HD or 4K UHD video2 with your Android based smartphone, interchangeable-lens camera, drone or GoPro action camera. Rated A1 for faster app performance to launch and load apps faster than ever before. The SanDisk Extreme microSDXC™ and microSDHC™ UHS-I Cards are built tough for extreme durability under challenging environmental conditions5. Extreme speeds let you capture every detail of adventure and take the wait out of transferring your videos between devices. Storage capacities from 32GB to 256GB1 expand your device's memory and let you record 4K UHD video2.

  • Built for extreme conditions temperature proof, water proof, shock proof, and x-ray proof5
  • Delivers 4K Ultra HD and Full HD video recording and playback2
  • Meets the new UHS Speed Class 3 (U3) and UHS Video Speed Class 30 (V30) for 4K UHD7
  • Transfer faster with read speeds up to 100MB/s*
  • Up to 256GB1 for more space to catch the thrill

Perfect for Your Action Camera

SanDisk cards are compatible with smartphones, tablets, action cameras and drones, and are recommended by GoPro for use with the Hero, Hero3, Hero3+, Hero4, and Hero+ LCD9.

Write Speeds of up to 90MB/s* to Capture Quality Photos and Video

Capture fast-action photos or shoot 4K UHD video2 with write speeds of up to 90MB/s* shoot more and transfer even faster. Quick read speeds of up to 100MB/s* save you time when transferring high-resolution images and 4K UHD videos2.

Make your apps faster

Rated A1, the SanDisk Extreme microSDHC and microSDXC cards are optimized for apps, delivering faster app launch and performance which provides a better smartphone experience.

4K UHD Ready

With UHS Speed Class 3 (U3) and UHS Video Speed Class 30 (V30)7 ratings (32GB to 128GB only), the SanDisk Extreme microSDHC and microSDXC UHS-I Cards let you capture uninterrupted 4K UHD and Full HD video2. This makes it ideal for recording outdoor adventures, weekend trips, or sporting events without skipping frames.

All the Memory You Need

Generous storage capacities up to 256GB1 mean you won’t run out of the memory you need to work, shoot and share high resolution videos and stills.

SD Adapter for Versatility

This card comes with a convenient SD card adapter, so you can also capture and access data on the card with any device that has an SD card slot. You'll be able to use your memory card with SD enabled cameras, camcorders, tablets, and laptops.

Built for Extreme Conditions

SanDisk Extreme microSDHC and microSDXC UHS-I Cards are waterproof, shockproof, x-ray proof and temperature proof to protect your memories from life's mishaps. Take your phone or tablet to the snow, to the pool or to the desert. Your card will survive, even if your device doesn't.

Support

The SanDisk Extreme microSDHC and microSDXC UHS-I Memory Cards are backed by a lifetime limited warranty6. Support also includes RescuePRO® Deluxe data recovery software downloadable offer8 for bringing accidentally deleted images back to life.

SanDisk Extreme<sup>®</sup> <i class="no-caps">microSD™</i> UHS-I Card SanDisk Extreme<sup>®</sup> <i class="no-caps">microSD™</i> UHS-I Card SanDisk Extreme<sup>®</sup> <i class="no-caps">microSD™</i> UHS-I Card SanDisk Extreme<sup>®</sup> <i class="no-caps">microSD™</i> UHS-I Card

SanDisk Extreme® microSD™ UHS-I Card

256 GB 128 GB 64 GB 32 GB
  • Capacity: 256 GB
  • Read Speed: up to 100MB/s*
  • Write Speed: up to 90MB/s*
  • Video Speed: C10, U3
  • Form Factor: microSDXC
  • Coming Soon
  • Capacity: 128 GB
  • Read Speed: up to 90MB/s*
  • Write Speed: up to 60MB/s*
  • Video Speed: C10, U3, V307
  • Form Factor: microSDXC
  • Capacity: 64 GB
  • Read Speed: up to 90MB/s*
  • Write Speed: up to 60MB/s*
  • Video Speed: C10, U3, V307
  • Form Factor: microSDXC
  • Capacity: 32 GB
  • Read Speed: up to 90MB/s*
  • Write Speed: up to 60MB/s*
  • Video Speed: C10, U3, V307
  • Form Factor: microSDHC

Manage Your Memory with
SanDisk Software

SanDisk RescuePRO and RescuePRO Deluxe software are file and data recovery products for recovering deleted files from all types of digital media.6

For PC Users
For Mac Users

The SanDisk Memory Zone app offers an easy way to organize, browse, and back up files on your AndroidTM powered mobile device.

 

Learn More

THE SANDISK EXTREME TEAM

The SanDisk Extreme Team is a group of professional photographers whose vision is as
uncompromising as their equipment with inspiring human stories from around the world.

Meet the SanDisk Extreme Team

Video Gallery

Maximize the Performance of Your Smartphone with SanDisk Extreme microSD Card

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  • Specifications
  • Product Details
  • Product Numbers
  • Warranty

EXTREME microSDXC and microSDHC UHS-I CARDS EXTREME microSDXC and microSDHC UHS-I CARDS EXTREME microSDXC and microSDHC UHS-I CARDS EXTREME microSDXC and microSDHC UHS-I CARDS
Capacity 256 GB 128 GB 64 GB 32 GB
Read Speed up to 100MB/s* up to 90MB/s* up to 90MB/s* up to 90MB/s*
Write Speed up to 90MB/s* up to 60MB/s* up to 60MB/s* up to 60MB/s*
Form Factor microSDXC microSDXC microSDXC microSDHC
Video Speed C10, U37 C10, U3, V307 C10, U3, V307 C10, U3, V307
SD Adapter Yes Yes Yes Yes
Performance Up to 100MB/s read and up to 90MB/s write speed*
Dimensions 0.59in x 0.43in x 0.03in (15mm x 11mm x 1.0mm)
Operating temperature -13ºF to 185ºF (-25ºC to 85ºC)
Storage temperature -40ºF to 185ºF (-40ºC to 85ºC)
Compatibility Compatible with microSDHC, microSDXC, microSDHC UHS-I, and microSDXC UHS-I supporting host devices
Warranty6 Lifetime limited warranty
Class 10, UHS Speed Class 3 (U3) and UHS Video Speed Class 30 (V30)7 for 4K Ultra HD (3840x2160p) and Full HD video (1920x1080p)2
RescuePRO® Deluxe data recovery software downloadable offer8
Americas SDSQXAO-256G-AN6MA SDSQXVF-128G-AN6MA SDSQXVF-064G-AN6MA SDSQXVF-032G-AN6MA

Lifetime Limited Warranty

30 years in Germany, Canada and regions not recognizing lifetime warranty, visit our warranty and user guide page for more information.

Go to SanDisk Global Customer Care

Where to Buy SanDisk Worldwide

To find a store near you, please start by selecting Region and Country



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Disclosure

* 256GB: Up to 100MB/s read speed; up to 90MB/s write speed. 32GB-128GB: up to 90MB/s read speed; up to 60MB/s write speed. Based on internal testing; performance may be lower depending upon hosting device interface, usage conditions and other factors. 1MB=1,000,000 bytes.

1. 1GB=1,000,000,000 bytes. Actual user storage less.

2. Compatible device required. Full HD (1920 x 1080) and 4K UHD (3840 x 2160) support may vary based upon host device, file attributes and other factors. See www.sandisk.com/HD

3. Results may vary based on host device, app type and other factors.

4. Download and installation required. See www.sandiskmemoryzone.com

5. Card only. See www.sandisk.com/proof for additional information and limitations.

6. 30 year warranty in Germany, Canada, and regions not recognizing lifetime warranty. See www.sandisk.com/wug

7. 32GB-256GB: UHS Speed Class 3 designates a performance option designed to support real time video recording with UHS enabled host devices. 32GB-128GB only: UHS Video Speed Class 30 (V30), sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS enabled host devices. See www.sdcard.org/consumers/speed.

8. Registration required; terms and conditions apply.

9. See gopro.com/help for additional information.

 

 

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