SanDisk 256GB Ultra microSDXC UHS-I Memory Card 100MB/s Grey – SDSQUNR-256G-GN3MN

The SanDisk Ultra 256GB microSDXC UHS-I Memory Card (SDSQUNR-256G-GN3MN) is a high-capacity storage solution designed for Android smartphones, tablets, cameras, drones, and other microSDXC-compatible devices. With read speeds of up to 100MB/s, it enables fast file transfers, smooth app performance, and reliable storage for photos, Full HD videos, music, and documents. Its generous 256GB capacity provides ample space for thousands of high-resolution images, hours of Full HD video, and a large collection of apps and media.

Engineered for durability and everyday reliability, this Class 10, UHS-I memory card delivers consistent performance for recording and playback of Full HD videos. It is built to withstand harsh conditions, making it resistant to water, temperature extremes, shock, and X-rays. Whether expanding your mobile device’s storage or capturing life’s important moments, the SanDisk Ultra microSDXC card offers dependable performance and long-lasting reliability.

Product Features

256GB Storage Capacity

Offers ample space for storing thousands of photos, hours of Full HD video, music, documents, and mobile applications.

High-Speed Performance

Delivers read speeds of up to 100MB/s for faster file transfers and quicker access to your stored content.

UHS-I Interface

Utilizes the UHS-I interface to provide reliable performance for everyday storage and media applications.

Class 10 Performance

Supports Class 10 speed rating for smooth Full HD video recording and playback.

Optimized for Android Devices

Ideal for Android smartphones and tablets, allowing you to expand storage and improve file management.

A1 App Performance

Supports A1 performance standards, enabling faster app loading and improved mobile application responsiveness.

Durable Construction

Designed to resist water, shock, X-rays, and extreme temperatures, helping to protect your valuable data in demanding environments.

Broad Compatibility

Compatible with smartphones, tablets, action cameras, drones, digital cameras, and other devices supporting microSDXC memory cards.

Reliable Everyday Storage

Perfect for storing photos, videos, music, documents, games, and other digital content for daily use.

Easy File Management

Supports memory management applications for organizing, transferring, and backing up your files efficiently.

Product Specifications

• Brand: SanDisk
• Model: Ultra microSDXC UHS-I Memory Card
• Model Number: SDSQUNR-256G-GN3MN
• Storage Capacity: 256GB
• Card Type: microSDXC
• Speed Class: Class 10
• UHS Speed Class: UHS-I (U1)
• Application Performance Class: A1
• Maximum Read Speed: Up to 100MB/s
• Write Speed: Lower than Read Speed
• Video Speed: Supports Full HD (1080p) Video Recording
• Compatibility: microSDXC-Compatible Devices
• Operating Temperature: -25°C to 85°C
• Storage Temperature: -40°C to 85°C
• Dimensions: 14.99 × 10.92 × 1.02 mm
• Weight: Approximately 4.54 g
• Color: Grey
• Durability: Waterproof, Shockproof, Temperature-Proof, X-Ray Proof
• Warranty: 7-Year Limited Warranty