Industrial BB-USH204 USB 3.0 Hub

BB-USH204 is a four-port USB 3.0 industrial hub from Advantech’s B+B SmartWorx lineup that expands a single USB 3.0 host connection into four downstream Type A ports with an upstream Type B connector. It is powered from an external 9–24 V DC supply via a 3-pin terminal block or threaded-barrel DC input, delivering a 24 W budget with up to 900 mA available on each downstream port to support higher-current peripherals, while maintaining USB 3.0 SuperSpeed performance (5 Gbps) and backward compatibility with USB 2.0/1.1. The unit’s metal enclosure is designed for harsh environments, measuring 138.8 mm W x 68.5 mm D x 25.0 mm H and weighing about 600 g, with mounting options that include DIN rail or wall mounting and an included 2 m USB 3.0 cable. It operates from 0 to 40 °C and 0–85% non-condensing humidity, and carries FCC Class B, CE, and RoHS certifications to meet common industry requirements.