SanDisk Extreme microSDXC UHS-I Card 512GB (190MB/s Read 130MB/s Write)

SanDisk Extreme microSDXC UHS-I Card 512GB – Overview

The SanDisk Extreme microSDXC UHS-I Card 512GB is engineered for high-performance mobile photography and 4K UHD video. With read speeds up to 190MB/s and write speeds up to 130MB/s, this microSDXC card dramatically reduces transfer times. The U3 and V30 speed class ratings guarantee a minimum sustained write speed of 30MB/s, ensuring smooth, stutter‑free 4K video recording on action cameras, drones, and Android smartphones. The A2 rating enhances application performance, allowing apps to load faster and run more smoothly directly from the card. The SanDisk Extreme microSDXC UHS-I Card 512GB also includes SanDisk QuickFlow™ Technology (64GB-1TB) to optimize media offloads, and pairing with the SanDisk Professional PRO‑READER SD and microSD achieves maximum read speeds (sold separately).

Key Features – SanDisk Extreme 512GB microSDXC UHS‑I

• Up to 190MB/s read speed and 130MB/s write speed for rapid file transfers
• U3, V30, and Class 10 video speed classes for uninterrupted 4K UHD and Full HD video capture
• A2 app performance class for faster app loading on Android devices
• 512GB capacity stores hours of 4K video and thousands of high‑resolution photos
• SanDisk QuickFlow™ Technology for faster media offloads
• Durable design: shock‑proof, temperature‑proof, waterproof, and X‑ray‑proof
• Automatic backup with the SanDisk® App™
• Includes SD adapter for compatibility with standard SD slots
• Backed by a lifetime limited warranty

Specifications – SanDisk Extreme microSDXC UHS-I Card 512GB

• Brand: SanDisk
• Model Number: FLSSD512GBUM / SDSQXAV-512G-GN6MA
• Storage Capacity: 512GB
• Card Type: microSDXC
• Interface: UHS‑I
• Read Speed: Up to 190MB/s
• Write Speed: Up to 130MB/s
• Speed Classes: U3, V30, Class 10, A2