SanDisk Extreme PRO 256GB microSDXC UHS-I Memory Card – U3, V30, A2

The SanDisk Extreme PRO 256GB microSDXC UHS-I Memory Card is designed for compatible smartphones, tablets, action cameras, drones, gaming devices, cameras, and other portable electronics that require high-performance removable storage. With 256GB of capacity, it provides substantial space for high-resolution photos, 4K UHD video, applications, games, and other large digital files. Its UHS-I interface, U3 and V30 speed classifications, and A2 application performance rating make it suitable for demanding photography, video recording, mobile applications, and gaming workloads on compatible devices.

Product Features

256GB High-Capacity Storage

The 256GB capacity provides substantial space for high-resolution photos, 4K UHD video, applications, games, music, documents, and other large digital files.

UHS-I High-Speed Performance

The UHS-I interface supports high-speed data transfer and recording performance on compatible devices, helping manage large media files efficiently.

U3 Speed Class

The U3 classification specifies a minimum sustained sequential write speed of 30MB/s under applicable SD Association conditions, making the card suitable for compatible high-bitrate video recording.

V30 Video Speed Class

The V30 classification specifies a minimum sustained write speed of 30MB/s under applicable testing conditions, supporting compatible 4K UHD video recording and other demanding video applications.

A2 Application Performance

The A2 rating is designed for improved application performance on compatible Android devices, supporting faster application loading and data handling when the host device also supports the required features.

Compact microSDXC Design

The microSDXC form factor provides high-capacity removable storage in a compact size, making the card suitable for smartphones, tablets, action cameras, drones, gaming devices, and other portable electronics.

Suitable for Demanding Workloads

The combination of 256GB capacity, U3, V30, and A2 classifications makes the card suitable for compatible 4K video recording, high-resolution photography, mobile applications, gaming, and large file transfers.

Product Specifications

• Brand: SanDisk
• Series: Extreme PRO
• Storage capacity: 256GB
• Product type: MicroSD memory card
• Card format: microSDXC
• Interface: UHS-I
• Speed class: Class 10
• UHS speed class: U3
• Video speed class: V30
• Application performance class: A2
• Form factor: MicroSD
• Storage technology: Flash memory
• Minimum sustained write speed for U3: 30MB/s
• Minimum sustained write speed for V30: 30MB/s
• Intended use: Smartphones, tablets, action cameras, drones, gaming devices, cameras, and compatible electronics
• Suitable for: High-resolution photos, 4K UHD video, applications, games, music, documents, and other digital media
• Installation type: Compatible microSDXC card slot
• Compatibility: Devices supporting microSDXC and UHS-I memory cards
• Capacity category: 256GB
• Design: Compact and portable