Sony MRW‑G3 is a high‑speed card reader designed for CFexpress Type A and SD UHS‑I/II memory cards, offering fast data transfer via USB‑C for efficient backup and workflow acceleration. Ideal for photographers and videographers working with large 4K/8K files.

The Sony MRW‑G3 is a high‑performance CFexpress Type A and SD UHS‑I/II card reader designed for creators who demand fast, reliable, and efficient data transfer. Built with a USB‑C (USB 3.2 Gen 2) interface, it delivers exceptional read speeds that significantly reduce backup times, making it ideal for photographers and videographers working with 4K, 6K, and 8K video files or high‑resolution burst photography.

Compact, lightweight, and durable, the MRW‑G3 is engineered for professional workflows both in the studio and on the go. Its dual‑slot design supports CFexpress Type A and SDXC/SDHC cards, allowing seamless transfer from multiple media formats without switching devices. Whether you're shooting weddings, sports, wildlife, or cinematic productions, this reader ensures maximum efficiency and minimal downtime.

Optimized for Sony’s CFexpress Type A cards, the MRW‑G3 unlocks their full speed potential, ensuring stable and consistent performance. With its plug‑and‑play compatibility across Windows and macOS, it integrates effortlessly into any modern editing environment.

Key Advantages

• Ultra‑fast workflow – Designed for high‑resolution content creators who need rapid offloading of large files.
• Dual‑slot versatility – Supports both CFexpress Type A and SD cards in one compact device.
• Professional‑grade reliability – Stable performance for demanding video formats like 4K/6K/8K.
• USB‑C connectivity – Ensures fast and efficient data transfer with modern devices.
• Portable and durable – Lightweight design ideal for field work and travel.
• Plug‑and‑play – No drivers required; works instantly with Windows and macOS.

Ideal Use Scenarios

• Professional photography – Fast transfer of RAW burst images from Sony Alpha cameras.
• Videography & filmmaking – Efficient handling of large 4K/6K/8K video files.
• On‑site production – Quick backups during events, weddings, or commercial shoots.
• Studio editing workflows – Smooth integration with post‑production software.
• Hybrid creators – Perfect for users who switch between CFexpress Type A and SD cards.