• For Home
    • Mobile Storage
      • Ultra Dual Drive USB Type-C | SanDisk
      • iXpand Flash Drive for iPhone and iPad | SanDisk
        • iXpand Flash Drive | SanDisk
      • Ultra Dual USB Drive 3.0 | SanDisk
      • Connect Wireless Stick | SanDisk
      • Ultra USB Type-C Flash Drive | SanDisk
      • iXpand Mini
      • Ultra Dual Drive m3.0 | SanDisk
      • iXpand Base for iPhone | SanDisk
    • Cards & Readers
      • SD Cards
        • ExtremePro microSD
        • Extreme PRO SDHC/SDXC UHS-I Memory Card | SanDisk
        • Extreme PLUS SDHC/SDXC UHS-I Memory Card | SanDisk
        • Extreme SDHC/SDXC UHS-I Memory Card | SanDisk
        • Ultra PLUS SDHC/SDXC Memory Card | SanDisk
        • Ultra SDHC/SDXC Memory Card 80MB/s read speed | SanDisk
        • SDHC/SDXC Memory Card | SanDisk
      • microSD Cards | SanDisk
        • SANDISK EXTREME® microSDXC™ UHS-I CARD - New | SanDisk
        • EXTREME® PRO microSDXC™ UHS-I CARD | SanDisk
        • EXTREME® PLUS microSDXC™ UHS-I CARD - New | SanDisk
        • SanDisk Extreme PRO microSD UHS-I CARDS
        • Extreme PLUS microSD UHS-I Card A1 | SanDisk
        • Extreme microSD Card | SanDisk
        • Extreme microSD for Action Cameras | SanDisk
        • Ultra PLUS microSDXC | SanDisk
        • Ultra microSD 95MB/s read speed | SanDisk
        • Ultra microSD UHS-I Card for Cameras | SanDisk
        • microSD Card | SanDisk
        • microSD High Endurance Video Monitoring Card | SanDisk
        • Ultra microSD UHS-I Card 48MB/s read speed | SanDisk
        • Ultra microSD for Smartphone | SanDisk
        • Ultra PLUS microSD UHS-I Card for Cameras | SanDisk
        • Extreme PRO microSDXC UHS-II Card | SanDisk
        • SANDISK ULTRA PLUS MICROSD UHS-I CARD | SanDisk
        • SANDISK ULTRA microSD UHS-I CARD | SanDisk
        • SanDisk microSDXC Cards for Nintendo Switch
      • Compact Flash | SanDisk
        • Extreme PRO CompactFlash Memory Card | SanDisk
        • Extreme CompactFlash Memory Card | SanDisk
        • Ultra CompactFlash Memory Card | SanDisk
      • CFast | SanDisk
        • Extreme PRO CFast 2D Memory Card | SanDisk
      • Memory Card Readers | SanDisk
        • Extreme PRO CFast 2.0 Reader/Writer | SanDisk
        • ImageMate All-in-One USB 3.0 Reader | SanDisk
        • MobileMate Duo Adapter and Reader | SanDisk
        • MobileMate USB Reader | SanDisk
        • Extreme PRO SD UHS-II Card Reader/Writer | SanDisk
        • Extreme PRO SD UHS-II Card USB-C Reader/Writer | SanDisk
        • ImageMate Pro USB 3.0 Reader | SanDisk
        • MobileMate USB 3.0 Reader | SanDisk
    • USB Flash
      • SanDisk Extreme Go USB 3.1 Flash Drive
      • SanDisk Extreme PRO USB 3.1 Solid State Flash Drive
      • Cruzer Dial USB Flash Drive
      • SanDisk Ultra Flair USB 3.0 Flash Drive
      • SanDisk Ultra USB 3.0 Flash Drive
      • Cruzer Glide 3.0 USB flash drive
      • Cruzer Force USB Flash Drive | SanDisk
      • Cruzer Glide USB Flash Drive
      • Cruzer Blade USB Flash Drive
      • Cruzer Fit USB Flash Drive
      • SanDisk Ultra Fit USB 3.1 Flash Drive
      • SanDisk® Ultra Trek™ USB 3.0 Flash Drive
    • SSD
      • SanDisk Extreme 900 Portable SSD
      • SanDisk Extreme 510 Portable SSD
      • SanDisk SSD Plus
      • SanDisk SSD Notebook Upgrade Tool Kit
      • SanDisk Ultra 3D SSD
      • Ultra 3D SSD Redirect
      • SanDisk Extreme Portable SSD - External Solid State Drive | SanDisk®
      • SanDisk Extreme PRO M.2 NVMe 3D SSD
    • MP3 Players
      • Clip Sport MP3 Player | SanDisk
      • Clip Jam MP3 Player | SanDisk
      • Clip Sport Plus MP3 Player | SanDisk
    • Extreme Team
      • Steve McCurry
      • Akito Mizutani
      • Walter Iooss
      • Elizabeth Kreutz
      • Tom Bol
      • Lucas Gilman
      • Marcelo Maragni
      • Jeff Lewis
      • Corey Rich
      • Christian Pondella
      • Caio Guatelli
      • Terrell Lloyd
      • Michael Grecco
      • Akash Das
      • Kaustav Saikia
      • Amy Tierney
      • Alex Liu
      • Scott A. Woodward
      • Steve Simon
      • Kike Calvo
      • C.S. Ling
      • Peter Eastway
      • Cliff Mautner
      • Bambi Cantrell
      • Bob and Dawn Davis
      • Zach & Jody Gray
      • Marcus Bell
      • Sam Nicholson
      • Richard Finn Gregory
      • Vincent Laforet
      • Sebastien Devaud
      • Paolo Baccolo
      • Phil Coates
      • David Newton
      • Daniel Fox
      • Fred Pompermayer
      • Christian Nørgaard
      • Kirill Umrikhin
      • Matthew Jordan Smith
      • Richard Walch
      • Marcel Laemmerhirt
      • Dom Daher
      • Joao Carlos
      • Claudia Goetzelmann
      • Patrick Bellair
      • Wendell Phillips
      • Tyler Stableford
      • Jonathan & Angela Scott
      • Ellen Anon
      • Daisy Gilardini
      • Georg Tappeiner
      • George Karbus
      • Renan Ozturk
      • Lars Schwellnus
      • Tim Laman
      • Sean Scott
      • Nick Didlick
      • Dave Black
    • Stories
    • Where to Buy
  • For Business
    • Data Center
      • Products
        • Flash Devices (not a page)
          • PCIe Flash (not a page)
          • SSDs (not a page)
        • Flash Software (not a page)
          • Open Source
      • Solutions
        • Database
        • Virtualization
        • Big Data
        • Cloud Solutions
      • Partners
      • Resource Library
        • Case Studies
        • Data Sheets
        • Overviews
        • Report
        • Articles
        • Video
        • Solution Briefs
          • All-Flash Storage System for Ceph and OpenStack
          • Microsoft Data Warehouse Fast Track Reference Architectures
          • Increase Hyper-V VM Density and Performance While Saving on Software License Cost
          • Red Hat Ceph Storage on the InfiniFlash All-flash Storage Platform
          • The Solution for Cassandra at Scale | SanDisk
          • Storage for MongoDB Analytics
          • Optimizing Ceph Deployments Solution Brief
      • Blog
    • Computing
      • X600
      • X400
      • Z400s
      • sn720
      • sn520
    • Professional Photo & Video
  • OEM Design
    • Data Center
    • Computing
    • Mobile
    • Commercial
    • Industrial
      • iNAND
      • Industrial Cards
      • OEM Cards
    • Automotive
      • Automotive iNAND
      • Automotive SD Cards
      • Automotive iNAND UFS
    • Connected Home
    • Blog
      • Future Proof Storage
  • About SanDisk
    • Trusted Brands
      • History of Innovation
      • Ventures
    • Media Center
      • Press Releases
        • 2018
          • Western Digital Unveils New Solutions to Help People Capture, Preserve, Access and Share Their Ever-Growing Collections of Photos and Videos
          • Western Digital Transforms the Mobile Experience with New High-Performance Solutions Designed to Address Today and Tomorrow’s Consumer Demand for High-Quality Content
          • Western Digital Nvme Solutions Enable Data To Thrive In Intelligent Edge And Mobile Computing Environments
          • Western Digital Enables the Evolution of Modern Workflows at NAB 2018
        • 2017
          • SanDisk® Launches its Fastest, High-Capacity USB Flash Drive Ever
          • SanDisk® Unveils World’s First microSD Card Designed to Deliver a New Dimension of Mobile Application Performance
          • Western Digital Transforms the Mobile Experience with New ‘Smart’ iNAND 7350 Storage Solution Built on 3D NAND
          • SanDisk® Teams with Leading Manufacturers to Offer Consumers a Faster Mobile App Experience
          • SanDisk Now Offers 256GB of Extra Storage for iPhone and iPad
          • Western Digital Introduces iNand 7250a Embedded Storage Device For Evolving Data Demands Of Connected Automotive Technologies
          • Western Digital To Deliver World’s First Client Solid State Drives With 64-layer 3d Nand Technology
          • Western Digital gives consumers a unique, hassle-free solution for daily iPhone backup
          • Western Digital® Breaks Boundaries with World’s Highest-Capacity microSD™ Card
          • Western Digital Addresses Increasing Data Demands Of ‘Smart’ Surveillance, ‘Connected Car’ Applications
          • Western Digital Enables Mobile Data to Thrive with New Portfolio of 3D NAND iNAND Embedded Flash Drives
      • Awards & Accolades
      • Events
        • CloudOpen North America
        • Microsoft World Partner Conference
        • International Super Computing
        • Flash Memory Summit
        • Intel Developer Forum 2015
        • VMworld US
        • LinuxCon North America
        • SpiceWorld
        • VMworld Europe
        • GTEC
        • Oracle OpenWorld
        • HP Discover London
        • Gartner Data Center Conference
        • Photo Plus Expo 2015
        • SQL PASS Summit 2015
        • TigerDirect Innovation – IT Conference and Expo
        • Mobile World Conference
        • Embedded World
        • Open Compute
        • Linux Open Vault Conference
        • LinuxCon North America 2016
        • Embedded World
        • Mobile World Congress
        • SQL PASS Summit
        • Supercomputing16
        • Western Digital: The Future of Data
        • Flash Memory Summit 2017
        • Mobile World Congress
        • Embedded World
        • Computex 2018
      • Media Assets
        • Product
        • Corporate
          • Management
      • Insight Report
    • Careers
      • Why SanDisk
        • Compensation and Benefits
        • Equal Employment Opportunity
      • University Hires
      • Career Development
    • Global Citizenship
      • Social
      • Environmental
      • Community
      • Scholars
        • 2014 Cal Berkeley Graduate Engineering School Commencement Speech
      • Supplier Management
    • Investor Relations
    • Contact Us
  • Support
    • Co-Browse
    • iXpand Flash Drive Compatible
    • ixpandmemorycase
    • Ultra +Cloud USB
    • gaming cyoa sweepstakes
    • iXpand Compatibility
    • iXpand Base
    • SSD Swap
    • ClipSport GO FCC
    • Clipsport GO Safety
  • For Home
  • For Business
  • OEM Design
  • About SanDisk
  • Support
 
  • Mobile Storage
  • Cards & Readers
  • USB Flash
  • SSD
  • MP3 Players
  • Extreme Team
  • Stories
  • Where to Buy

SanDisk Extreme microSD UHS-I Card

Up to 100/90MB/s read/write speed, video speed C10, U3, V30 Micro SDXC/SDHC

Shop Now
  • Overview
  • Options
  • Videos
  • Specifications
  • Customer Care
  • Where To Buy

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

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. The SanDisk Extreme microSD UHS-I Cards are built tough for extreme durability under challenging environmental conditions4. 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 128GB1 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 proof3
  • Delivers 4K Ultra HD and Full HD video recording and playback1
  • Meets the new UHS Speed Class 3 (U3) and UHS Video Speed Class 30 (V30) for 4K UHD4
  • Transfer faster with read speeds up to 90MB/5
  • Up to 128GB2 for more space to catch the thrill

The Speed you Need

The best stuff happens fast. With extreme write speeds up to 90MB/s5, SanDisk memory cards give you the speed you need to capture every detail. Fast write speeds reduce the time you’re on hold while you move pictures and videos to your card, so you’re always ready to catch the next great shot, and enjoy smooth video playback.

4K UHD Ready

With UHS Speed Class 3 (U3) and UHS Video Speed Class 307 [V30 is for 32GB-128GB only] ratings, 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.

Easy File Recovery with RescuePro® Deluxe Software

The cards comes with a download offer for RescuePRO® Deluxe data recovery software8. This software makes it easy to recover files that have been accidentally deleted (download required). 

Load Apps faster with A1

Rated A1, this SanDisk Extreme® microSD card is optimized for apps, delivering faster app launch and performance that provides a better smartphone experience.

Choose the Amount of Storage You Need

The amount of capacity you need depends on the types of files you have, how big they are, and how many there are. The chart above gives you an idea of how many photos and hours of video you can store for each capacity.

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.

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/s5
  • Write Speed: up to 90MB/s5
  • Video Speed: C10, U3, V304
  • Form Factor: microSDXC
Buy Now
  • Capacity: 128 GB
  • Read Speed: up to 100MB/s5
  • Write Speed: up to 90MB/s5
  • Video Speed: C10, U3, V304
  • Form Factor: microSDXC
Buy Now
  • Capacity: 64 GB
  • Read Speed: up to 100MB/s5
  • Write Speed: up to 60MB/s5
  • Video Speed: C10, U3, V304
  • Form Factor: microSDXC
Buy Now
  • Capacity: 32 GB
  • Read Speed: up to 100MB/s5
  • Write Speed: up to 60MB/s5
  • Video Speed: C10, U3, V304
  • Form Factor: microSDHC
Buy Now

Manage Your Memory with
SanDisk Software

The card comes with a RescuePRO Deluxe data recovery software download offer6. This software makes it easy to recover files that have been accidentally deleted (download required).

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

Nature & Wildlife Photographers

Learn more about our featured Nature and Wildlife photographers

Meet the Team

Video Gallery

Maximize the Performance of Your Smartphone with SanDisk Extreme microSD Card
Maximize the Performance of Your Smartphone with SanDisk Extreme microSD Card

You May Also Like

SanDisk Connect
Wireless Stick

The flash drive reinvented for your truly mobile lifestyle

Learn More

iXPAND FLASH DRIVE

Free up space on your iPhone

Learn More
  • Specifications
  • PRODUCT DETAILS
  • PRODUCT NUMBERS
  • Warranty

Extreme microSD Card Extreme microSD Card Extreme microSD Card Extreme microSD Card
Capacity 256 GB 128 GB 64 GB 32 GB
Read Speed up to 100MB/s5 up to 100MB/s5 up to 100MB/s5 up to 100MB/s5
Write Speed up to 90MB/s5 up to 90MB/s5 up to 60MB/s5 up to 60MB/s5
Form Factor microSDXC microSDXC microSDXC microSDHC
Video Speed C10, U3, V304 C10, U3, V304 C10, U3, V304 C10, U3, V304
SD Adapter Yes Yes Yes Yes
Buy Now
Buy Now
Buy Now
Buy Now

Performance Up to 100MB/s read and up to 90MB/s write speed5
Dimensions 0.59in x 0.43in x 0.04in (14.99mm x 10.92mm x 1.02mm)
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)4 for 4K Ultra HD (3840x2160p) and Full HD video (1920x1080p)1
RescuePRO® Deluxe data recovery software downloadable offer7
Americas SDSQXAO-256G-AN6MA SDSQXVF-128G-AN6MA SDSQXVF-064G-AN6MA SDSQXVF-032G-AN6MA
Canada SDSQXAO-256G-CN6MA SDSQXVF-128G-CN6MA SDSQXVF-064G-CN6MA SDSQXVF-03G2-CN6MA
Europe / Asia-Pacific / Latin America / Middle East & Africa SDSQXAO-256G-GN6MA SDSQXVF-128G-GN6MA SDSQXVF-064G-GN6MA SDSQXVF-032G-GN6MA
China SDSQXAO-256G-ZN6MA SDSQXVF-128G-ZN6MA SDSQXNE-064G-ZN6MA SDSQXNE-032G-ZN6MA
Australia SDSQXAO-256G-QN6MA SDSQXVF-128G-QN6MA SDSDQXL-064G-Q46A SDSDQXL-032G-Q46A

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



{{ resellers[selectedCountry.id][selectedType.id].length || '0' }} result found

Tel:
Fax:
Email:

Disclosure

*128GB-256GB: Up to 100MB/s read speed; up to 90MB/s write speed. 32-64GB: up to 100MB/s read speed; up to 60MB/s write speed. Based on internal testing; performance may be lower depending upon host 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 (1920x1080) and 4K Ultra HD (3840x2160) 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 install 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 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 performane 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.

 

 

Get the Best Deals
on SanDisk Products

Enter your email below to get the latest news and deals on SanDisk products.

Enter a valid email address.
You must choose an option.

Thanks for signing up.

Site Menu

  • For Home
    • Mobile Storage
    • Cards & Readers
    • USB
    • SSD
    • MP3 Players
  • For Business
    • Data Center
    • Computing
    • Pro Photo & Video
  • OEM Design
    • Mobile
    • Computing
    • Automotive
    • Connected Home
    • Industrial & Other
    • Data Center
  • Media Center
    • Press Releases
    • Awards and Accolades
    • Media Resources
  • Careers
  • Investor Relations
  • Contact Us

Retail Support

  • Quick Assist
  • Ask a question
  • Chat with experts (USA only)
  • Register your product
  • RMA Request
  • Check RMA Status
  • Forums

#sandiskstories

Submit your photos and take part in the storytelling experience. Just tag your photos with #sandiskstories on Twitter and Instagram. Learn More »

  • Legal
  • Terms of Use
  • Trademarks
  • Privacy Statement
  • California Supply Chains Act
  • Your CA Privacy Rights
  • Taiwan BSMI RoHS
  • About Ads & Cookies Statement
  •  
SanDisk
© 2018 Western Digital Corporation or its affiliates. All rights reserved. Western Digital Technologies, Inc. is the seller of record and licensee in the Americas of SanDisk® products.