HiFi Rose RSA720 USB Hub

HiFi Rose

HiFi Rose RSA720 USB Hub

HiFi Rose RSA720 USB Hub
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The RSA720 combines a USB Hub with fibre optic connectivity, acting as the ultimate accessory upgrade to the flagship RS130 network streaming transport.

The Ultimate USB Hub

The RSA720 uses optical USB technology to fundamentally block electrical noise from external storage devices reaching your playback source. Thanks to its SFP optical transceiver, you can guarantee the output from your stored music library can get to your player in its original quality.

Compact Design Maximising Usability

The compact design of the RSA720 makes it easy to install and maximises functionality throughout use. It's also made of durable materials to ensure reliable performance over a long period of time. 

HiFi Rose RSA720 from the rear

Supports Multiple USB Sources

A variety of USB ports ensures an array of connections can be supported. With two USB 3.0 ports and two supporting USB 2.0, you can plug and play almost any external device into the ports without having to install a separate driver. 


Rear view of the RSA720 showing connection ports

  • DC 12V 3A: power is supplied to the USB hub of this port
  • USB 2.0: this port is dedicated to USB 2.0 and can be used by connecting USB 2.0 flash drives and devices that support USB 2.0
  • USB 3.0: this port is dedicated to USB 3.0 and can be used by connecting USB 3.0 flash drives and devices that support USB 3.0
  • USB 3.0 Type-B: this port is used to connect a host-capable product such as a computer using a USB 3.0 type-B cable
  • USB 3.0 SFP: this port is to connect the LC/UCP optical cable to the SFP optical module and connect it to a computer or host product
  • LED: the LED lights up when power is applied

Guaranteed Stable Data Transmission Speed

The RSA720 is very useful when you want to support reliable, high-speed USB connections with a view to optimal performance. It is supplied with SFP modules and all necessary cables to pair directly with the RS130 network streaming transport. However, it's also supplied with a traditional USB cable for other systems where fibre optic transmission is not possible at the music player end.

For more demanding environments, optical transmission can also be extended over much longer lengths than regular USB cables, enabling flexible placement of the RSA720 away from the output device.

  • USB Hub: USB 3.0/2.0 4Port Hub Controller
  • SFP: 10G SFP + 1330/1270nm 20km or 10G SFP + 1270/1330nm 20km
  • USB 3.0 Host: USB 3.0 Type-B x 1
  • USB 3.0: USB 3.0 Type-A x 2 (1A)
  • USB  2.0: USB 2.0 Type-A x 2 (1A)
  • Reset: Tact Switch
  • SFP Mode or USB Type-B Mode: slide switch control
  • Power: DC 12V 3A (Adaptor)
  • Dimensions: width 152mm x depth 153.5mm x height 33.5mm
  • Weight: 1.2kg

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