Retail Hub EX-300

Extend your interfaces

Partner Tech’s Retail Hub EX-300 extends the number of I/O interfaces of your Partner Tech POS terminal. Sometimes the number of built-in ports of the POS terminal may not be enough or different scenarios like pole or wall mount installations do not allow connecting all the desired peripherals directly. The Retail Hub EX-300 provides the possibility to connect more peripherals than ever. With the VESA and wall mounting capability it is easy to install the EX-300 underneath a counter or table. The cable management becomes much easier with only one cable for power and two USB 3.0 cables for data between the POS terminal and the hub. With the two USB 3.0 cables there is always sufficient USB data transfer rates and bandwidth for all the peripherals. Service and maintenance in the store also become much easier with the EX-300, because all the cables of the peripherals can stay connected.

  • 5 Powered USB ports (4 x 12V, 1 x 24V)

  • 3 Powered COM ports

  • Power ON when POS is ON

  • Compatible with all Partner Tech POS Terminals

  • VESA mount and wall mount capable


  • Option 1: 4 x 12V Powered USB, 1 x 24V Powered USB, 12V DC-out

  • Option 2: 1 x 12V Powered USB, 1 x 24V Powered USB



USB Signal-In

2 x USB 3.0 Type B

12V Powered USB

Option 1: 4 x
Option 2: 1 x

24V Powered USB

1 x

Serial COM

3 x DB9 (0/5/12V powered by jumper setting)

SD Card

1 x


1 x RJ11


1 x RJ45

12V DC-Out

Option 1: 1 x DC Jack
Option 2:  n.a.

5V DC-Out

1 x DC Jack

12V Power-In

1 x 4-PIN Hosiden (to connect 180W power adaptor)

12V Power-Out

1 x 4-PIN Hosiden (to connect POS Terminal)


256mm (W) x 118mm (D) x 63mm (H)


Top: VESA 75 x 75, Bottom: 2 keyholes


silver / black




1 x 180W power adaptor, 1 x DC-DC Jack cable, 1 x DC-DC 4-PIN Hosiden cable, 2 x USB Type A to Type B cable

*Specification is subject of change without prior notice.