
Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
SanDisk SDSQUAR-256G-GN6MN 256GB Ultra Class 10 microSDXC Memory Card
- 256GB storage capacity
- Class 10 and UHS Speed Class 1 (U1) ratings for Full HD video recording
- Up to 120MB/s read speed for fast file transfer
- Ideal for Android smartphones and tablets
- Durable design: water-proof, temperature-proof, shock-proof, and X-ray-proof
- Includes SanDisk Memory Zone app for easy file management
Click on Inquire to get latest price
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
Bulk Purchase Inquiry
Volume pricing and availability
Product Overview
The SanDisk 256GB Ultra microSDXC UHS-I card is designed for reliable performance when capturing and storing your favorite media. It offers fast transfer speeds for quick offloading of content and is ideal for everyday use with smartphones, tablets, and other devices.
Technical Information
| Storage Capacity | 256GB |
| Form Factor | microSDXC |
| Speed Class | Class 10 |
| UHS Speed Class | UHS-I U1 |
Additional Specifications
| Read Speed | Up to 120MB/s |
| Write Speed | Not Specified |
| Video Recording | Full HD (1080p) |
Product Description
The SanDisk 256GB Ultra microSDXC UHS-I card provides ample storage for a vast array of digital content, including high-resolution photos, Full HD videos, music, and applications. Its Class 10 and UHS Speed Class 1 (U1) ratings ensure that it can handle the demands of recording smooth, stutter-free Full HD video, making it a versatile choice for mobile devices. With impressive read speeds of up to 120MB/s, transferring files from the card to a computer or other device is significantly faster, reducing wait times and improving workflow efficiency. This makes it particularly useful for users who frequently move large media files. The card is engineered for durability, featuring a robust construction that is resistant to water, extreme temperatures, shocks, and X-rays, ensuring your data remains safe even in challenging environments. SanDisk has designed the Ultra microSDXC card to be compatible with a wide range of devices that support the microSDXC format, with a particular emphasis on Android smartphones and tablets. The inclusion of the SanDisk Memory Zone app further enhances its utility by offering a simple way to organize, manage, and back up files stored on the card, providing peace of mind and maximizing the card's storage potential.



