A Comprehensive Guide to SanDisk MicroSD Cards: Ultra, Extreme, and More

By: Linda   On: 2 September 2024 

SanDisk has been a trusted name in memory storage for years, offering a variety of MicroSD cards to suit different user needs. Whether you're looking to expand the storage on your smartphone, capture high-definition videos on your action camera, or enhance your gaming experience, there's a SanDisk MicroSD card for you. Let’s dive into some of the most popular options: SanDisk Ultra, SanDisk Extreme , SanDisk Extreme PRO , SanDisk Nintendo Switch , and SanDisk High Endurance Micro SD Card.

1. SanDisk Ultra SDSQUNS MicroSD Card

The SanDisk Ultra SDSQUNS is a versatile MicroSD card designed for casual users. It offers ample storage and performance for smartphones, tablets, and cameras, making it a great choice for storing photos, videos, and apps.

  • Capacities: 16GB, 32GB, 64GB, 128GB, 256GB, 512GB
  • Speed: Up to 100MB/s read speed
  • Features: A1-rated for faster app performance, UHS-I interface, and Full HD video recording
  • Price: Starting around $7.95 for the 16GB model

The SanDisk Ultra SDSQUNS is a reliable, cost-effective option for those who need extra storage for everyday use.

2. SanDisk Ultra SDSQUAC MicroSD Card

The SanDisk Ultra SDSQUAC offers more advanced performance with higher capacity options and faster speeds, ideal for users who need additional storage for apps, photos, and Full HD videos.

  • Capacities: 16GB, 32GB, 64GB, 128GB, 256GB, 400GB, 512GB, 1TB
  • Speed: Up to 150MB/s read speed
  • Features: A1-rated for faster app performance, UHS-I interface, Full HD video recording
  • Price: Starting around $8.7 for the 16GB model

With its increased speed and capacity, the SanDisk Ultra SDSQUAC is an excellent choice for those looking to expand their mobile device storage without sacrificing performance.

3. SanDisk Extreme MicroSD Card

The SanDisk Extreme SDSQXAA is designed for users who require higher performance, particularly for 4K video recording and high-resolution photography. This card is perfect for action cameras, drones, and other professional equipment.

  • Capacities: 32GB, 64GB, 128GB, 256GB, 400GB, 512GB, 1TB
  • Speed: Up to 190MB/s read and 90MB/s write speeds
  • Features: UHS Speed Class 3 (U3), Video Speed Class 30 (V30), A2-rated for faster app performance, 4K UHD video recording
  • Price: Starting around $12.5 for the 32GB model

The SanDisk Extreme SDSQXAA provides the speed and durability needed for capturing high-quality media in challenging environments.

4. SanDisk Extreme PRO SDSQXCD MicroSD Card

The SanDisk Extreme PRO SDSQXCD is one of the highest-performing MicroSD cards in the SanDisk lineup, designed for professionals who need ultra-fast speeds for 4K UHD video recording, high-speed burst shooting, and large file transfers.

  • Capacities: 64GB, 128GB, 256GB, 400GB, 512GB, 1TB
  • Speed: Up to 200MB/s read and 140MB/s write speeds
  • Features: UHS Speed Class 3 (U3), Video Speed Class 30 (V30), A2-rated for faster app performance, 4K UHD video recording
  • Price: Starting around $15.95 for the 32GB model

The SanDisk Extreme PRO is built for content creators and professionals who demand the highest speed and reliability for their projects.

5. SanDisk Nintendo Switch MicroSD Card

The SanDisk Nintendo Switch SDSQXAT MicroSD card is officially licensed for use with the Nintendo Switch, offering fast read and write speeds for gaming, ensuring smooth performance and faster loading times.

  • Capacities: 64GB, 128GB, 256GB, 1TB
  • Speed: Up to 100MB/s read and 90MB/s write speeds
  • Features: UHS-I interface, officially licensed for Nintendo Switch
  • Price: Starting around $25 for the 128GB model

If you're a Nintendo Switch owner looking to expand your storage, the SanDisk Nintendo Switch SDSQXAT card offers the ideal balance of performance, reliability, and ease of use.

6. SanDisk High Endurance MicroSD Card

The SanDisk High Endurance SDSQQUR is engineered for continuous recording in demanding devices like dash cams and home security systems. Built for long-lasting performance, this card can handle extreme conditions while offering reliable storage for your footage.

  • Capacities: 32GB, 64GB, 128GB, 256GB
  • Speed: Up to 100MB/s read and 40MB/s write speeds
  • Features: UHS-I interface, built for continuous recording, temperature-proof, waterproof, shockproof, and x-ray proof
  • Price: Starting around $15 for the 64GB model

This card is perfect for those who need durability and reliability in critical applications where continuous video recording is required.

Conclusion

SanDisk offers a diverse range of MicroSD cards tailored to various user needs—from the casual smartphone user to the professional photographer or videographer. The SanDisk Ultra series is perfect for everyday use, while the Extreme and Extreme PRO series deliver the high-speed performance required for demanding tasks. Specialized options like the Nintendo Switch and High Endurance cards ensure that there’s a SanDisk MicroSD card designed for every use case.

When choosing a MicroSD card, consider your capacity needs, required speed, and the type of device you’ll be using it with. Whether you're expanding your mobile device storage or capturing professional-grade footage, SanDisk has you covered.

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