Sony MRW-G1
Sony MRW-G1
Type
Professional Hub
Max Speed
High Speed
Interface
USB-C 3.1 Gen 2
Price Tier
$$
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Who Is This For?
If you have legacy Nikon D5/D4 cameras or Sony equipment, this is the only reader bridging XQD and modern CFexpress Type B.
Pros & Cons
Pros
- ✓One of the few readers that supports both CFexpress Type B and legacy XQD cards
Cons
- ✗Does not support standard SD cards
Full Specifications
| Brand | Sony |
| Model | MRW-G1 |
| Type | Professional Hub |
| Interface | USB-C 3.1 Gen 2 |
| Supported Slots | CFexpress Type B, XQD |
| Max Speed | High Speed |
| Transfer Rate | 10Gbps |
| Price Tier | Premium |
Device Compatibility
Works With
Sony A1, Nikon Z9, Nikon D850
OS Support
macOS, Windows
Frequently Asked Questions
Can the Sony MRW-G1 read standard SD or SDHC cards?
No. The MRW-G1 only supports CFexpress Type B and XQD cards. It does not read SD, SDHC, SDXC, or any other card formats. Use a separate SD reader if you need SD card support.
Which Nikon and Sony cameras use XQD cards?
Nikon D5, D4, and Nikon 1 series use XQD. Sony A1 and older Sony cinema cameras use XQD. Modern cameras (Nikon Z, Canon R, Sony A7R V) use CFexpress instead.
What are the real transfer speeds for CFexpress Type B?
Real speeds are 700-950 MB/s with CFexpress Type B cards on a native USB 3.2 Gen 2 port. Theoretical max is 10Gbps, but actual speeds depend on card and connection quality.
Does the Sony MRW-G1 include USB-C and USB-A cables?
Yes, includes both USB-A and USB-C cables, making it compatible with Mac, Windows, and USB-C only devices. Both cables are essential for maximum device compatibility.
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Perfect For These Devices
Based on our compatibility testing, the Sony MRW-G1 CFexpress Type B / XQD Reader works excellently with: