SanDisk Extreme 256GB microSDXC
- Free shipping — On every order, always
- Genuine, new inventory — Independently sourced
- 1-Year Warranty — Included on every order
- 30-day returns — Hassle-free
Built for Creators Who Can't Afford to Miss a Shot
Whether you're mounting a camera to a drone, strapping an action cam to your helmet, or pushing your smartphone to its limits, the SanDisk Extreme 256GB microSDXC UHS-I card keeps pace with every moment. Blazing read speeds up to 190MB/s make transferring large media libraries faster than ever, while write speeds up to 130MB/s mean your device never skips a frame during intense burst photography or continuous 4K and 5K video recording.
Performance Ratings That Actually Matter
Rated UHS Speed Class 3 (U3) and Video Speed Class 30 (V30), this card meets the real-world demands of high-resolution video without buffering or dropped frames. Its A2 app performance rating also unlocks faster launch times and smoother in-app experiences on compatible Android smartphones — a genuine upgrade for power users who run apps directly from their card. And with a rugged design that's waterproof, shockproof, temperature-proof, and X-ray-proof, your footage stays protected no matter where your adventures take you. A bundled SD adapter ensures seamless compatibility with standard SD slots on cameras and laptops. Backed by a 1-Year Warranty. Model: SDSQXAV-256G-GN6MA.
- Capacity
- 256GB
- Speed Class
- Class 10, UHS-I (U3, V30), A2
- Read Speed
- Up to 190MB/s
- Write Speed
- Up to 130MB/s
- Card Type
- microSDXC
- Use Case
- 4K UHD video recording, action cameras and drones
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