Acroname USBHub 3+ Industrial USB 3.2 Gen 1 Hub (8 Ports)

Acroname SKU: S79-USBHUB-3P
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Sale price$825.00



A controlled USB hub that offers controlled customization and proven reliability.

The USBHub3+ is an 8-port software-programmable USB 3.2 Gen1 (5Gbps) hub designed for demanding industrial environments where advanced control and monitoring of USB ports is required. Ideal for testing or development environments where standard “always-on” behavior of a consumer-grade USB hub is not desirable

Building on the trusted and robust design of Acroname's USBHub2x4, Acroname is proud to offer the USBHub3+, a USB 3.2 Gen 1 Hub with 8 programmable ports. Designed by engineers for engineers - connect the USBHub3+ with confidence to expensive lab or production equipment. Designed and certified to withstand ±15kV ESD strikes (certified to IEC61000-4-2 Level 4). With two separate upstream inputs, you can connect devices to either one of two hosts. A third computer can be attached via the Control Port to independently select the upstream input

Take control and optimize your manufacturing, testing, and development environments. Features 8 programmable ports. Control USB hi-speed, SuperSpeed, and power lines. Set port current limits. Monitor voltage and current. Auto-switch between two input ports, and expand to multiple hubs via the expansion port. Built to withstand±15kV ESD strikes


  • Mac 10.8 and above
  • Linux
  • Windows 7, Windows 8.1 and above


  • USB device manufacturing
  • USB device validation and development
  • Plug/unplug cycle testing
  • Functional testing
  • Battery charging
  • USB device resets
  • Power and data speed analyzing
  • Controlling USB device enumeration sequence


The USBHub3+ gives engineers advanced flexibility and configurability over USB ports in testing and development applications. The USBHub3+ hub architecture consists of two layers of internal hubs to achieve true 8-port hub functionality. Each downstream USB channel implements separately and independently switched data lines and current-limited power lines. USB power, data and SS data can be independently disconnected for advanced USB testing applications. Pin interfaces are protected against reverse polarity and overvoltage. Connections are designed to operate from 0°C to 50°C ambient with no external cooling or fans. Each USBHub3+ is uniquely addressable and controllable from a host PC via the selected USB host input or through a dedicated Control Port. Acroname’s BrainStem® link is then established over the USB input and allows a connection to the on-board controller in the USBHub3+. USBHub3+ can be controlled via a host running BrainStem APIs or alternately, it can operate independently by running locally embedded, user-defined programs based on Acroname’s BrainStem Reflex language.

USBHub3+ Features

Simple Auto-Switching

Auto-switch between two USB host devices. Switch AV equipment control between a room host computer and a “BYOD” laptop

Set-and-forget reliability

Designed with high-quality components and tested to the highest ESD and operational standards so you can rest assured that your hub will still be working even when you are not.

Externally powered

Ships with a 60-watt power supply so the USBHub3+ is not dependent on a low-power PC USB port for its operation.

Goodbye Brownouts!

Some USB host-switching devices might not provide enough power to run all the connected devices simultaneously, causing the entire hub to malfunction. Each downstream port on the USBHub3+ can provide up to 4 amps of power; more than enough for any peripherals in your conference room or AV design. If a connected USB device does become faulty this will not affect any of the other connected devices on the Hub.

Industrial Grade Design

High-quality steel case design and components make the USBHub3+ the choice for demanding applications. The hub comes with a standard barrel and Phoenix-style power connection. A DIN rail mount kit is available for rack mounting.

Visual Indicators

Visual lighting indicates each port's power on/off status and the data connection type (HS or SS). This is great for quick troubleshooting of devices.

Made in the USA

USBHub3+ is designed, assembled, tested and supported by the Acroname team in the USA.

The USBHub3+ is DIN Rail mountable using the C31-DINM-1.


At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.

  • Most in-stock orders placed Monday-Friday before 1PM PST ship the same day. Orders placed after 1PM will ship the next day of business. General restrictions apply; please see our full shipping policy here.
  • We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.

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