Sony CFexpress Type-B Card Reader SOMRW-G1
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Description
Description
Sony CFexpress Type-B Card Reader SOMRW-G1
The Sony MRW-G1 is a compact high-speed card reader designed for professional photographers and videographers using Sony CFexpress Type B and compatible XQD memory cards. Featuring a SuperSpeed USB 3.1 Gen 2 interface with up to 10Gbps bandwidth, it helps accelerate file transfers, backups and post-production workflows while remaining compact enough for use in the studio or on location.
Key Features:
- High-speed CFexpress Type B card reader
- Supports Sony XQD G-series and M-series memory cards
- SuperSpeed USB 3.1 Gen 2 interface
- Up to 10Gbps USB bandwidth
- USB Type-C host connection
- USB bus powered
- Optimised for Sony CFexpress Type B memory cards
- Compatible with Sony Media Scan Utility
- Compact and lightweight portable design
- USB-C to USB-C cable included
- USB-C to USB-A cable included
Features
High-Speed CFexpress Type B Transfers
The Sony MRW-G1 is optimised for Sony CFexpress Type B memory cards, allowing photographers and videographers to transfer large image and video files quickly through a SuperSpeed USB 10Gbps connection.
CFexpress Type B and XQD Compatibility
One reader supports both Sony CFexpress Type B cards and selected Sony XQD G-series and M-series memory cards, reducing the need to carry separate readers when working with multiple generations of Sony recording media.
USB 3.1 Gen 2 Performance
The reader uses a USB 3.1 Gen 2 interface with up to 10Gbps bandwidth. Sony recommends connecting it to a compatible USB Type-C port supporting USB 3.1 Gen 2 or Thunderbolt 3 to take full advantage of its high-speed transfer capability.
Flexible USB Connectivity
Both USB Type-C to Type-C and USB Type-C to Standard Type-A cables are included, allowing the reader to connect to a wide range of compatible computers without requiring an additional cable.
Compact Portable Design
With dimensions of only 55 x 14.5 x 100.5mm, the MRW-G1 is compact enough to fit easily into a camera bag, laptop case or pocket, making it well suited to location shoots and mobile production workflows.
Media Scan Utility Support
When used with compatible Sony CFexpress Type B memory cards, the MRW-G1 supports Sony Media Scan Utility, which can monitor card condition and help users identify when compatible media is approaching its rewrite limit.
- This reader is intended for CFexpress Type B cards and compatible Sony XQD G-series and M-series cards.
- It does not support CFexpress Type A cards.
- Maximum transfer performance depends on the memory card, host computer, USB interface and system configuration.
- The reader is powered through USB and does not require a separate power adapter.
Technical Specifications:
| Specification | Details |
| Brand | Sony |
| Model | MRW-G1 |
| Regional Model | MRW-G1/T1 SYM |
| FirstShop / Supplier SKU | SOMRW-G1 |
| Product Type | CFexpress Type B / XQD Memory Card Reader |
| Supported Card Type | CFexpress Type B |
| Additional Card Compatibility | Sony XQD G-Series and M-Series |
| Host Interface | USB 3.1 Gen 2 |
| USB Transfer Bandwidth | Up to 10Gbps |
| Reader Connector | USB Type-C |
| Power | USB Bus Powered |
| Media Scan Utility Support | Yes, with Compatible Sony CFexpress Type B Cards |
| Windows 11 Compatibility | Verified by Sony |
| Operating Temperature | 5°C to 40°C, Non-Condensing |
| Dimensions | 55 x 14.5 x 100.5mm |
| Colour | Black |
| Package Contents | Sony MRW-G1 Card Reader USB Type-C to USB Type-C Cable USB Type-C to USB Type-A Cable Operating Instructions |
Choose the Sony MRW-G1 CFexpress Type B Card Reader for fast, reliable offloading of professional photo and video content, with 10Gbps USB connectivity, support for compatible XQD media and flexible USB-C and USB-A host connections.
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