Sony Crh UHS-II card reader writer, USB Hub

The Sony MRW-S3 UHS-II SD/MicroSD Card Reader Hub is a high-speed multi-function card reader and USB hub designed for fast data transfer from SD and microSD cards. It supports UHS-II speeds up to 300MB/s and includes USB 3.1 Gen 2 connectivity for up to 1000MB/s transfer performance.

The Sony MRW-S3 UHS-II SD/MicroSD Card Reader Hub is a versatile high-performance workflow accessory designed for photographers, videographers, and content creators who require fast and efficient data management. It combines a dual-format card reader with a USB hub, enabling seamless transfer of media files and expanded connectivity in a compact device.

Supporting both SD and microSD UHS-II memory cards, the reader delivers transfer speeds of up to 300MB/s, significantly reducing the time required to offload large photo and video files. When connected via USB 3.1 Gen 2, it enables overall data transfer speeds of up to 1000MB/s, ensuring smooth handling of high-resolution content such as 4K video and RAW image files.

In addition to card reading capabilities, the MRW-S3 functions as a USB hub with multiple ports, including USB Type-C and USB Type-A connectivity. It also supports 4K HDMI output for external displays and enables fast charging for compatible smartphones and devices, making it a practical all-in-one workstation accessory.

Designed for compatibility with both Windows and macOS systems, it integrates easily into professional workflows, whether in the studio or on location.

Key Features

• UHS-II SD and microSD card reader
• Transfer speeds up to 300MB/s (card read)
• USB 3.1 Gen 2 support with up to 1000MB/s data transfer
• Integrated USB hub with multiple ports
• 4K HDMI output support
• Fast charging capability for smartphones
• Compatible with Windows and Mac systems
• Ideal for high-resolution photo and video workflows