Sony CRH UHS II Card Reader Writer USB Hub
- UHS-II SD / MicroSD Card Reader
- USB Hub with USB 3.1 Gen 2
- Up to 100W USB PD
- 4K HDMI Output
The Sony CRH UHS-II SD / MicroSD Card Reader Writer USB Hub is a portable hub for UHS-II SD and MicroSD cards. It boasts a transfer rate of up to1000 MB/s, so you can quickly offload your data. The device also supports USB 3.1 Gen 2 with up to 100W of power, which allows you to charge your laptop or other devices while transferring data.
Product Features in Detail
Power through your projects
Professional photographers, videographers and creators no longer need to worry about carrying numerous adapters to utilise their various pieces of kit or fret about using up ports on their latest PCs with USB Type-C™ ports. The MRW-S3 is a one-stop solution for fast and reliable data transfer in the form of a handy USB Hub.
The world’s fastest UHS-II SD and microSD card reader handles everything from high-resolution RAW image files to 4K videos. It also allows the user to maximise their creativity with more time to spend on retouching and editing content.
The MRW-S3 is also the fastest USB Hub supporting USB 3.1 Gen 2 and provides ultra-high-speed data transfer of up to 1000MB/s. This brings out the full speed of each USB device so that professionals can make the most of their high-speed SSDs like Sony’s SL-M and SL-C TOUGH specification series.
In addition, the MRW-S3 can receive up to 100W USB Power Delivery (USB PD)[3] to ensure stable and reliable connections with USB devices. Users can be notified by the USB power level indicators if each port is ready to be connected at max power supply levels, eliminating worries of sudden disconnection due to poor power management.
Simplify your work life
The MRW-S3 has a HDMI output with 4K 30fps capabilities, to connect to external monitors without the hassle of carrying extra adaptors or sacrificing limited ports on your PC.
The powerful USB Hub has a durable aluminium body with a wave surface to prevent scratches, while the grip makes handling easier than ever, especially when connecting and disconnecting devices. The MRW-S3 weighs a mere 95g and comes with a detachable USB-C to USB-C cable for connecting to the host PC and helps prevent cable damage. This cable also can be used for connecting to USB 3.1 Gen 2 devices or to a USB PD AC adapter up to 100W, thanks to its embedded eMarker.
Dimensions (Approx.) | 82.5x34x174.5mm (WxHxD) |
Except for the maximum protrusion | |
Weight (Approx.) | 290g (Body only) |
Operating temperature | 0℃~+40℃ |
Storage temperature | -20℃~+60℃ |
Power consumption | 0.2W below |
Power-supply voltage | 4.2~6.0 v ;supplied from Camcorders |
Input/Output | CAMERA x3 / 2.5mm TRS Plug |
REMOTE x1 / 2.5mm TRS Jack | |
OPTION x1 / 3.5mm TRS Jack |
This product comes with 12 Months Warranty with Sony Australia. Our products are sourced from authorised Australian suppliers and therefore come with genuine Australian warranty. Camera Warehouse does not participate in 'Grey Market' or 'Parallel Import' activities.
Sony CRH UHS II Card Reader Writer USB Hub

SKU: Sony MRWS3
UPC: