SanDisk Ultra 256GB UHS-I microSDXC Memory Card

Overview

The SanDisk SDSQUA4-256G-AN6MA is a 256GB Ultra UHS-I microSDXC memory card designed to expand storage for phones, tablets, and other microSD-compatible devices. It offers up to 120 MB per second read speeds, making it suitable for storing and quickly accessing large files like Full HD videos, extensive photo libraries, and app collections. This card balances capacity and performance to keep up with the demands of modern mobile use.

Key features

• High-capacity 256GB storage provides ample space for hours of Full HD video, thousands of photos, and numerous apps.
• Fast read speeds up to 120 MB per second enable quick file transfers and smooth browsing through media and apps.
• Class 10 speed rating ensures reliable write performance for capturing Full HD video without interruptions.
• A1 app performance rating supports faster app installation and launch times, improving overall device responsiveness.
• Durable construction resists water, temperature extremes, x-rays, magnets, and shocks, protecting data in various environments.
• Compatible with Android smartphones, tablets, and select cameras, making it versatile for different devices.
• Works seamlessly with the SanDisk MobileMate USB 3.0 reader for rapid transfers to computers.
• Free SanDisk Memory Zone app helps organize, back up, and manage files easily from your mobile device.

Key specs

• Capacity: 256GB
• Interface: UHS-I
• Read speed: up to 120 MB/s
• Speed class: Class 10
• App performance: A1 rating
• Form factor: microSDXC
• Durability: water, temperature, x-ray, magnet, and shock resistant

Connectivity and compatibility

This microSDXC card is optimized for use with Android smartphones and tablets, as well as compatible cameras that support microSDXC cards. It connects via the microSD slot on your device and can be paired with the SanDisk MobileMate USB 3.0 reader for fast data transfers to laptops or desktops. This flexibility makes it a practical choice for users who need to move large files between mobile devices and computers efficiently.

Ideal uses and environments

The card suits users who record Full HD videos on the go, store large photo collections, or run apps from external storage. Its rugged design allows it to perform reliably in outdoor settings such as hiking, beach trips, or winter sports, where exposure to water, temperature changes, and physical shocks is common. It also fits well in everyday mobile setups where quick access to media and apps enhances productivity and entertainment.