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Description
Black Box Industrial USB 2.0 Hub - 4-PortEngineered for reliability in the most demanding environments, the Black Box Industrial USB 2. 0 Hub delivers four high speed USB 2. 0 ports with true 480 Mbps transfer rates. This rugged hub is built to withstand the bumps and vibrations of busy workspacesfrom factory floors and utility rooms to engineering labs and healthcare facilitieswithout compromising performance. Its compact, polycarbonate enclosure is designed for versatile installation,
Engineered for reliability in the most demanding environments, the Black Box Industrial USB 2.0 Hub delivers four high-speed USB 2.0 ports with true 480 Mbps transfer rates. This rugged hub is built to withstand the bumps and vibrations of busy workspaces—from factory floors and utility rooms to engineering labs and healthcare facilities—without compromising performance. Its compact, polycarbonate enclosure is designed for versatile installation, supporting both desk-based setups and wall-mounted configurations to maximize space in constrained environments. A key feature is the secure cable retention system, which requires a precise 3.4 pounds of force to disconnect, reducing accidental unplugging during routine operations or while equipment racks are being serviced. With industrial-grade certifications and approvals, this hub provides dependable USB expansion that integrates smoothly with a wide range of industrial controllers, test equipment, diagnostic tools, and peripherals. Whether you’re expanding input/output on a production line, connecting diagnostic sensors, or powering portable devices in a clinical setting, this 4-port USB hub offers consistent performance, robust construction, and simple deployment that professionals rely on.
- True USB 2.0 performance: Transmits data at up to 480 Mbps across all four downstream ports, ensuring fast, reliable communication with peripherals, storage devices, diagnostics, and sensors.
- Rugged, industrial design: A durable polycarbonate enclosure built to stand up to dusty, crowded, and vibration-prone environments typical of factories and utility rooms.
- Secure disconnect retention: Cables require 3.4 pounds of force to unplug, minimizing accidental disconnections during busy operations or in high-traffic work areas.
- Flexible mounting options: Specifically designed for both desk placement and wall mounting, enabling unobtrusive, space-saving installation in equipment racks, control cabinets, or under-workbench setups.
- Industrial certifications and versatility: Meets multiple industrial approvals, making it suitable for factory automation, engineering labs, utility installations, and healthcare environments where reliability matters most.
Technical Details of Black Box Industrial USB 2.0 Hub - 4-Port
- USB Standard: USB 2.0 Hi-Speed, supporting true 480 Mbps transfer rates on each downstream port
- Ports: Four downstream USB 2.0 ports for peripherals, storage devices, or diagnostic tools; one upstream connection to the host system
- Casing and mounting: Rugged polycarbonate enclosure designed for desk or wall mounting to suit a variety of installation scenarios
- Power considerations: Designed to operate with standard USB bus power as a hub; no external power supply required for typical USB 2.0 devices (note: external power may be needed for high-current peripherals in some configurations)
- Certifications: Built to meet multiple industrial certifications and approvals, ensuring compatibility with industrial networks and equipment in factory, utility, engineering, and healthcare contexts
How to install Black Box Industrial USB 2.0 Hub - 4-Port
- Plan your installation location to maximize airflow and minimize interference, choosing a stable surface for desk setup or a secure mounting spot for wall installation.
- Connect the hub to your computer, industrial controller, or other host device using a standard USB 2.0 cable from the upstream port to the host USB port.
- Attach up to four USB devices to the hub's downstream ports. Ensure each device complies with USB 2.0 norms and does not exceed the hub’s electrical and bandwidth capabilities for your use case.
- Secure the hub in its mounting position, using the built-in mounting features to minimize movement and protect cables from stress or accidental disconnection.
- Power on the host device and verify operation by checking device visibility in the operating system’s device manager or equivalent utility. If peripherals do not enumerate, try reseating the USB connections or testing with individual devices to identify potential compatibility issues.
Frequently asked questions
- Q: What is the data transfer rate of this USB hub? A: It supports true USB 2.0 Hi-Speed transmission at up to 480 Mbps on each downstream port, enabling responsive data transfers for multiple devices simultaneously.
- Q: Is this hub suitable for wall mounting? A: Yes. The rugged polycarbonate enclosure is designed for desk or wall mounting, offering flexible installation options in constrained spaces or equipment cabinets.
- Q: How many devices can I connect? A: The hub provides four downstream USB 2.0 ports, allowing up to four USB devices to be connected to a single host connection.
- Q: Does it require an external power supply? A: It is designed to operate with standard USB bus power for typical peripherals. Some high-current devices may require additional power considerations depending on your specific configuration.
- Q: Is the hub certified for industrial environments? A: Yes. It meets multiple industrial certifications and approvals, making it appropriate for factory automation, utilities, engineering labs, and healthcare settings where durable, reliable USB expansion is essential.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Needed for Sunday School
Color: Grey, Size: Wheel-6 Panel
This was purchase to divide two Sunday school children classes.
It works wonderful, big enough, sturdy and with wheels, so is easy to move.
Thanks God we can find everything in amazon.com.
Delivery was fast and perfect. Thank you .
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Reviewed in the United States on December 6, 2024
★★★★★ 3
Not as tall as anticipated
Color: Black, Size: Wheel-6 Panel
Definitely not 6 feet tall, more like 5 1/2. Very sturdy and the fabric is thick. Works well for what we're using it for.
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Reviewed in the United States on November 30, 2025
★★★★★ 5
Easy to put together
Color: Grey, Size: Wheel-6 Panel
Love them
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Reviewed in the United States on December 17, 2025
★★★★★ 5
Versatile Room Divider With Easy Assembly and Strong Coverage
Size: 3 Panel 12FT W
I picked up this Siebwin 3-panel folding room divider mainly for privacy and room separation, and overall it works very well.
Assembly is very straightforward, and the divider can be set up, taken apart, and stored without much effort. The fabric quality feels good, and the frame construction is stronger and more stable than expected. The support tubes especially feel well built and help keep the divider standing securely.
One feature I really liked is the flexibility of the design. The panels can be used together as a complete divider or separated depending on the setup and available space. That makes it much more versatile for different room layouts or temporary privacy needs.
The coverage is also very good, and the size matches the manufacturer’s description accurately. The fabric blocks light and background visibility well enough to provide solid privacy without feeling overly heavy. The wider feet also help improve stability compared to thinner folding dividers.
Another positive detail is that everything arrived complete with no missing parts or damaged pieces, which made assembly much easier and faster.
Compared to cheaper privacy screens, this one feels more durable and easier to customize depending on the situation. In terms of value for the money, it feels like a very practical and worthwhile purchase considering the size, flexibility, and build quality.
Overall, a versatile and well-built room divider with easy assembly, strong privacy coverage, stable construction, complete included parts, flexible panel configuration, and excellent everyday functionality.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Stable, flexible in deployment configuration, creates true privacy and looks great.
Size: 3 Panel 12FT W
This is the second room divider panel I have installed, and there are several features about this one that I like much better than my older one.
The fact that there are no gaps and that the material is thicker means you get more privacy or more hiding power, if you wish. My older divider has vertical spaces between each of the panels and the panels are half as wide as the Siebwin panels, so there are many vertical spaces. The Siebwin divider really creates privacy.
Another feature that I really appreciate is that the legs are wider and stand off from the floor. On my older one the legs are flat and they're rather awkward to adjust because they create more drag on the floor. The feet on the older one also loosen if you turn them counter clockwise, so adjustments of configuration that require the feet to be moved are more complex.
The older divider also must be deployed in a zig-zag fashion because he feet are not as wide, but this new one can be deployed and stable in a straight, an "N" shape or an arc. They are both the same length, but because the older one must be use in a zig-zag deployment it doesn't reach to the length of the new one.
The Siebwin divider definitely costs more at $103.48, but it sports several features and advantages over the other brand, so it does a better job and is worth the extra cost.
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Reviewed in the United States on May 25, 2026