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The SanDisk Extreme microSDXC UHS-I Memory Card delivers blazing-fast performance for smartphones, drones, and action cameras. With read speeds up to 190MB/s and write speeds up to 90MB/s, it’s ideal for 4K UHD video recording, burst photography, and rapid file transfers.
Built for speed and durability, this microSD card is perfect for creators, gamers, and adventurers who demand reliable performance.
Key Features
High-Speed Performance:Up to 190MB/s read speeds for smooth 4K UHD video and fast transfers (write speed varies by capacity).
4K UHD Ready:UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ensure consistent, high-quality recording.
App Performance:A2-rated to launch apps faster and enhance Android device performance.
Extreme Durability:Waterproof, shockproof, temperature-proof, and X-ray-proof for reliable use anywhere.
Wide Compatibility:Works with smartphones, tablets, drones, action cameras and cameras that support microSDXC or microSDHC UHS-I cards.
Warranty Protection:Backed by a limited lifetime warranty from SanDisk.
Best For
Record 4K UHD and Full HD video on action cameras and drones.
Expand storage on handheld gaming consoles that accept microSDXC cards.
Add extra space for apps, media, and games on Android smartphones and tablets.
Transfer and back up large files quickly between devices.
Specifications
Frequently Asked Questions
What are the key differences between SanDisk Extreme and SanDisk Ultra microSD cards?
SanDisk Extreme is rated U3, V30 and A2, with read speeds up to 190MB/s, so it is built for 4K UHD video, burst photography and demanding apps. SanDisk Ultra is rated C10, U1 and A1 for Full HD video and everyday storage. Choose Extreme for action cameras, drones and 4K recording; Ultra is enough for phones, tablets and basic cameras.
Is the SanDisk Extreme microSD card waterproof and shockproof?
Yes. SanDisk rates the Extreme microSD card as waterproof, shockproof, temperature-proof and X-ray-proof, so it protects your files in demanding conditions.
Can I record 4K video with the SanDisk Extreme microSD card?
Yes. The U3 and V30 ratings guarantee a minimum sustained write speed of 30MB/s, which is what 4K UHD video recording requires. Check your camera or drone manual for its recommended card class.
Which devices are compatible with the SanDisk Extreme microSD card?
It works in any device with a microSDXC UHS-I slot, including action cameras, drones, Android phones and tablets, and handheld gaming consoles. The 32GB capacity is microSDHC; 64GB and larger are microSDXC, so confirm your device supports SDXC for capacities above 32GB. The included SD adapter lets you use it in full-size SD slots.
How do I format or recover data on a SanDisk Extreme microSD card?
Format the card in the device you will use it in, or with the SD Association's free SD Memory Card Formatter on a computer. If you lose files, stop using the card immediately and run a reputable data-recovery tool before writing anything new to it.
Support & resources
Support for this card
Get help with compatibility, formatting, and troubleshooting for this product.
Customers find the microSD card works well, particularly in DJI drones, and appreciate its ample storage capacity, with one mentioning it leaves room for a SIM card. Moreover, they praise its reliability, noting it has no errors, and find it easy to install. Additionally, customers consider it good value for money, with one highlighting its compatibility with GoPro devices.
Functionality | Value for money | Storage capacity | Memory capacity | Reliability | Quality | Error rate | Ease of use
Generated from the text of Amazon customer reviews