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Compact black card reader with USB-C cable, 4 by 2.2 by .6 inches

Sony

Sony MRWG1/T CFexpress Type B / XQD card reader

SKU CH-809D-TJ324 MPN MRWG1/T

A compact USB card reader for CFexpress Type B and XQD cards delivering up to 10 Gbps transfer speeds with included cables

  • Type1 card
  • Slots1
  • Installation TypeNot_Performance_Used
  • ColorBlack
  • Interface,
  • CompatibilityImageFile, VideoFile
  • Transfers up to 10 Gbps via USB 3.1 Gen 2
  • Reads both CFexpress Type B and XQD G/M series cards
  • Compact 4 x 2.2 x .6 inch design fits in a pocket
  • Includes USB-C to USB-C and USB-C to USB-A cables
  • Thunderbolt 3 compatible for maximum host performance

Purpose

The Sony MRWG1/T is a single-slot card reader built for photographers and videographers who use Sony CFexpress Type B or XQD G and M series cards. It connects via USB so laptops and desktops can ingest high-resolution stills and video files without an internal drive bay.

Sustained throughput

The reader supports a data transfer rate of up to 10 gigabits per second over USB 3.1 Gen 2, allowing large batches of RAW images or long-form footage to move steadily rather than in short bursts. Bus power means no external adapter is required during extended offload sessions.

Build and connectivity

The black enclosure measures 4 L x 2.2 W x 0.6 H inches and fits in a pocket or gear bag for location work. A USB Type-C port accepts the included Type-C to Type-C and Type-C to Type-A cables, giving flexibility across modern and legacy host ports.

Highlights

  • Transfers up to 10 Gbps via USB 3.1 Gen 2
  • Reads both CFexpress Type B and XQD G/M series cards
  • Compact 4 x 2.2 x .6 inch design fits in a pocket
  • Includes USB-C to USB-C and USB-C to USB-A cables
  • Thunderbolt 3 compatible for maximum host performance

Specifications

BrandSONY
ModelMRW-G1
Type1 card
Slots1
Installation TypeNot_Performance_Used
ColorBlack
Interface,
CompatibilityImageFile, VideoFile
Support - Compact FlashNo
Support - MMCNo
Support - SDNo
Support - xDNo
Dimensions4 L x 2.2 W x 0.6 H inches
FeaturesSupports various media types such as with Not_Performance_Used functionality. Compatible with and offers a data transfer rate of up to 10 gigabits_per_second using , interfaces.
Shipping weight0.22 kg
Package size116 × 102 × 53 mm

Questions about this item

How much power does the MRWG1/T draw when transferring data all day?

The reader is USB bus powered, so it draws power from the host port without needing an external adapter.

Which cable and port must my computer already have for the reader to work?

A USB Type-C port is required; both a USB Type-C to USB Type-C cable and a USB Type-C to USB Type-A cable are included in the box.

Will my older Sony XQD G series and M series cards work in this reader alongside new CFexpress Type B cards?

Yes, the single slot accepts CFexpress Type B, XQD G series and XQD M series cards interchangeably.

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