SanDisk microSD Express 256GB MicroSDXC UHS-I U3 V30 A1 card

The SanDisk microSD Express Memory Card utilizes a PCIe Gen 3-NVMe interface, delivering performance metrics comparable to internal solid-state storage solutions. This interface enables significantly increased sequential data transfer rates over traditional UHS-I microSD formats. The card offers a total capacity of 256 GB, suitable for the storage of high-resolution media files and demanding application data.

This memory card is designed for high-throughput workflows, achieving a maximum sequential read speed of 880 MB/s and a write speed of 650 MB/s. These specifications support intensive operations such as continuous burst photography and advanced video capture up to 5.3K resolution. The card is rated U3 and V30, guaranteeing minimum sustained performance necessary for professional video workflows, and includes an A1 application performance rating. It retains backwards compatibility, functioning in existing microSD UHS-I devices while preparing for next-generation host systems.

• 256 GB storage capacity
• Utilizes PCIe Gen 3-NVMe device interface for high throughput
• Maximum sequential read speed of 880 MB/s
• Maximum sequential write speed of 650 MB/s
• Backwards compatible with microSD UHS-I host devices
• Rated U3 and V30 for reliable sustained video recording
• Includes A1 application performance classification
• Constructed to be waterproof, shock-proof, and temperature-proof