- Hi-Speed USB 2.0 for up to 480 Mbps USB data transmission rates
- USB-IF certification
- Dual power inputs (power jack and terminal block)
- 15 kV ESD Level 4 protection for all USB ports
- Rugged metal housing
- DIN-rail and wall-mountable
- Comprehensive diagnostic LEDs
- Chooses bus power or external power

Introduction

Moxa UPort 404 industrial-grade USB 2.0 hubs expands 1 USB port into 4 USB ports. Uport 404 provide 480 Mbps data transmission rates through each port, even for heavy-load applications. USB-IF certified. In addition, the hubs are fully compliant with the USB plug-and-play spec and provide a full 500 mA of power per port, ensuring that your USB devices function properly. Moxa UPort 404 hub support 12-40 VDC power and supports dual power inputs for redundancy. 
 
ESD Level 4 Protection
Electrostatic discharge (ESD) could be as severe as having more than 1,000 volts of ESD with a high rise-time (dv/dt) breaking through the junction layer of protective devices. In order to avoid serious damage, Moxa UPort 404 USB hubs provide ESD Level 4 (contact 8 kV, air 15 kV) protection, which increases the quality and value of the user’s end product.