Description

MRW-G3 Card Reader

The Sony MRW-G3 is a dedicated CFexpress Type A card reader, representing an advancement over previous Sony card readers like the MRW-G1 (which supports CFexpress Type B and XQD).

Key Features

• CFexpress Type A Exclusive: Unlike the MRW-G1 which is dual-compatible, the MRW-G3 is specifically designed for CFexpress Type A memory cards.
• CFexpress 4.0 Standard: It supports the newer CFexpress 4.0 standard, allowing it to maximize the performance of compatible cards (like Sony’s new CEA-G Series CFexpress 4.0 Type A cards). This is crucial for achieving the fastest possible transfer speeds.
• Blazing Fast USB 40Gbps Interface (USB4): This is a significant upgrade from the MRW-G1’s 10Gbps USB 3.1 Gen 2. The MRW-G3 leverages the USB4 standard to deliver transfer speeds of up to 40 Gigabits per second, drastically reducing the time it takes to offload large video files and high volumes of images.
• Optimized for Sony CEA-G Series: It’s designed to work in conjunction with Sony’s latest CFexpress Type A TOUGH cards (e.g., the 960GB and 1920GB CEA-G models) to unlock their full read and write speed potential (which can exceed 1800 MB/s).
• Wide Device Compatibility: The MRW-G3 is compatible with a broad range of devices, including Windows PCs, macOS computers, iOS (iPhones), iPadOS (iPads), and Android smartphones and tablets, allowing for flexible workflows.
• Enhanced Heat Dissipation: It features a redesigned heat-dissipation structure to maintain an optimal operating temperature, ensuring stable and reliable performance even during extended transfers of very large files.
• Portable Design: It maintains a compact and lightweight form factor, making it suitable for on-location use.
• Bus-Powered: It draws power directly from the USB connection, eliminating the need for an external power adapter.
• Includes USB-C to USB-C Cable: For optimal performance, it comes with a USB Type-C to USB Type-C cable, allowing direct connection to compatible USB4 or Thunderbolt 3/4 ports.

In essence, the Sony MRW-G3 is a high-performance, future-proof card reader built for professionals who demand the fastest possible workflow with their CFexpress Type A media, particularly the latest CFexpress 4.0 cards.