Description
The SanDisk Ultra microSD UHS-I card is a high-performance storage solution engineered to enhance the capabilities of modern mobile devices and digital cameras. With read speeds ranging from 120MB/s to 150MB/s depending on the capacity, this card significantly reduces data transfer times for high-resolution images and Full HD video files. Its integration of the A1 App Performance Class ensures that applications stored on the card launch faster and run more smoothly, making it an essential upgrade for smartphones and tablets with limited internal memory.
This product is for:
- Android Smartphone Users: Ideal for expanding internal storage to accommodate more applications, high-resolution photos, and media libraries.
- Tablet Enthusiasts: Perfect for storing large amounts of offline content from streaming services or digital books for travel.
- Amateur Photographers: Provides reliable Class 10 performance for consistent Full HD video recording and rapid-fire still photography.
- Budget-Conscious Tech Users: Offers a cost-effective way to increase device capacity without sacrificing the reliability of a major brand.
- Outdoor Adventurers: Built to withstand harsh environments, including exposure to water, X-rays, and extreme temperature fluctuations.
Detailed specifications:
- Capacities: 32GB (SDHC), 64GB, 128GB, 256GB (SDXC)
- Speed Class: Class 10, UHS-I (U1)
- App Performance: A1 Rated (Optimized for Android environments)
- Read Speeds: Up to 120MB/s (32GB), 140MB/s (64GB/128GB), 150MB/s (256GB)
- Durability: Waterproof, X-ray proof, Temperature proof, Shockproof
- Warranty: 10-Year Limited Manufacturer Warranty
- Compatibility: Android smartphones, tablets, Chromebooks, and MIL cameras (Note: Not compatible with Nintendo Switch 2)
Integrating the SanDisk Ultra microSD card into your digital workflow eliminates the common bottleneck of slow storage. The A1 specification is a critical feature for mobile users, as it handles the random read/write operations required by apps far more efficiently than standard memory cards. During real-world use, the 150MB/s peak transfer speed allows for moving up to 1,000 photos in approximately one minute. Furthermore, the robust build quality ensures that your data remains intact even if your device is subjected to physical stress or environmental hazards, backed by a decade of warranty protection.
In comparison to the SanDisk Extreme series, the Ultra line is specifically optimized for everyday mobile use and Full HD video rather than professional 4K UHD cinematography. While the Extreme series offers higher write speeds for high-bitrate video, the Ultra provides a superior price-per-gigabyte ratio for general storage needs. It significantly outperforms generic Class 10 cards by including the A1 optimization, which is vital for maintaining system responsiveness when running apps directly from external storage.
Q&A:
- Is this card compatible with the Nintendo Switch 2? No, this specific SanDisk Ultra model is not supported for use with the Nintendo Switch 2 console.
- What does the A1 rating mean for my smartphone? The A1 (App Performance Class 1) rating indicates the card can handle minimum random read/write speeds necessary for running mobile apps smoothly directly from the card.
- Can I use this card for 4K video recording? This card is rated for Class 10 and UHS-I (U1), which is optimized for Full HD (1080p) video; for 4K UHD recording, a V30 rated card like the SanDisk Extreme is recommended.
- Does the 32GB model include an SD adapter? The 32GB model (SDSQUA4-032G-GN6MN) is the standalone version without an SD adapter included in the package.
- How does the card handle extreme weather? The SanDisk Ultra is designed to operate in temperatures ranging from -13°F to 185°F (-25°C to 85°C) and is resistant to water and shocks.
