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Black rectangular USB hub with nine ports and DIN rail mounting

Acroname

Acroname USBHub3+ 9-Port Industrial USB 3.2 Gen 1 Docking Station

SKU CH-9RWN-1X1DX

A programmable 9-port USB 3.2 Gen 1 hub with per-port power switching, real-time current monitoring, auto-switching between two upstream hosts and 70 W total output for industrial test labs

  • Measurements5.42 × 2.48 × 1.06 in
  • Product colorBlack
  • Compatible withBackward compatible with USB 2.0 and USB 1.x devices. Two se
  • Product weight1 lb (0.45 kg)
  • Key featuresSupports USB hosts and devices up to USB 5 Gbit/s; backward
  • Per-port power control for automated test scripts
  • Auto-switching routes peripherals to the active laptop
  • Real-time voltage and current monitoring per port
  • 70 W total output powers eight 4K cameras
  • ±15 kV ESD protection with DIN-rail mounting

Industrial 9-Port USB Hub

The Acroname USBHub3+ is a programmable 9-port USB 3.2 Gen 1 hub built for industrial labs, test automation, and conference rooms. It provides eight downstream USB-A ports with individual software control plus a dedicated upstream control port. Engineers and IT teams use it to manage device farms, run regression testing, or auto-switch Poly peripherals between presenters.

Installation & Common Issues

The hub mounts on a DIN rail and connects via two selectable upstream ports that auto-switch to the active laptop. No driver is required for basic operation, but per-port power scripting needs the Acroname API or command-line tools. A frequent oversight is exceeding the 70W total power budget when all eight ports draw high current simultaneously.

Sustained-Load Behaviour

Under continuous load the steel enclosure and ±15kV ESD protection maintain stable operation for long test runs. Each port can be limited to 4A programmatically to prevent battery swell during extended charge cycles. The 70W supply supports eight 4K cameras or multiple fast-charge devices without the thermal throttling seen on consumer hubs.

How it compares

Measured against everything we stock in USB-C & Laptop Docking Stations, at today’s prices. Recalculated every night.

Price $577.99
Pricier than about 91% of the 1,971 comparable items (median $81.99).

Specifications

Product
Brand nameAcroname
Model nameUSBHub3+
Part number9R1Y2AA
Product colorBlack
Size & build
Measurements5.42 × 2.48 × 1.06 in
Product weight1 lb (0.45 kg)

Questions about this item

How do I verify the hub is operating correctly after installation?

Connect a host to an upstream port and confirm the eight downstream USB-A ports enumerate; use the control port to query per-port voltage, current and link speed readings to ensure each port reports expected values.

What ships with the hub and what must I source separately?

The unit includes the 9-port hub with DIN rail brackets and a dedicated control port; you must provide your own USB 3.2 Gen 1 host cables, downstream device cables and any external power supply required for 70W total output.

Which upstream configuration should I choose for dual-laptop switching?

Use the two selectable USB 3.2 Gen 1 upstream ports (Up0 and Up1) — the hub auto-switches connected Poly peripherals to whichever laptop is plugged in, enabling instant presenter changeover.

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