| Manufacturer | StarTech |
| Product Name | Industrial 4-Port USB-C Hub, 10Gbps, 3A/1C, Self-Powered |
| Model | HB31C3A1CME |
| Type | USB Hub |
| Form Factor | Desktop / Wall-Mountable |
| Power Requirements | Self-powered with 36W AC Adapter or 7-24V DC Terminal Block |
| Power Adapter Input Voltage | 100 - 240V AC |
| Power Output | 30W shared power for all USB ports |
| Charging Standard | BC 1.2 Support (12W per port, max 30W total) |
| Weight | 9.9 oz (280 g) |
| MTBF | 197,365 hours |
StarTech Industrial 4-Port USB-C Hub, 10Gbps, 3A/1C, Self-Powered

Key Benefits
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- Built for industrial reliability, the hub's rugged metal chassis and advanced surge/ESD protection ensure safe operation in harsh environments.
- Delivers high-speed 10Gbps performance across multiple ports, enhancing data throughput for demanding applications.
- Versatile power options and broad compatibility make it ideal for diverse setups—from labs to factories and IT racks.
Product Overview
Industrial metal 4-Port USB-C hub SuperSpeed 10Gbps (USB 3.1/3.2 Gen 2) - 3x USB-A, 1x USB-C - Mountable USB Type-C hub with 15kV Air/8kV Contact ESD, 350W surge protection - Self-Powered up to 30W shared/7-24V terminal - USB-C or USB-A Host CableSpecifications
Product Overview
Wireless Features
| Wireless Capability |
Compliance & Origin
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Certifications | FCC, CE, REACH, RoHS |
Advanced Security Features
| ESD Protection | 15kV Air, 8kV Contact |
| Surge Protection | 350W across all ports |
Interfaces
| Total USB Ports | 4 |
| USB Type-A Ports | 3 x USB 3.2 Gen 2 Type-A (10Gbps) |
| USB Type-C Port | 1 x USB 3.2 Gen 2 Type-C (10Gbps) |
| Host Connection | USB-C or USB-A via included cables |
| Data Transfer Rate | 10 Gbps per port |
| Screw Lock Connectors | Yes, on all USB ports and host cables |
Physical & Environmental
| Enclosure Material | Aluminum |
| Enclosure Color | Black |
| Width | 2.3 in (5.9 cm) |
| Depth | 6.0 in (15.2 cm) |
| Height | 0.9 in (2.3 cm) |
| Mounting Options | Wall/Screw Mounting with built-in mounting ears |
| Operating Temperature Range | 0°C to 55°C (32°F to 131°F) |
| Storage Temperature Range | -20°C to 85°C (-4°F to 185°F) |
Cloud Management & Licensing
| Cloud Management | |
| Software Licensing Requirements | None — Driverless, OS independent |
| Compatibility | Windows, macOS, Linux, iPadOS, Chrome OS, Android |
Other Features
| Included Accessories | 1x USB Hub, 1x 36W Power Adapter, 1x USB-C to USB-C Cable, 1x USB-C to USB-A Cable |
| Warranty | 2 Years |
| Use Case | Industrial, Manufacturing, Labs, IT, Education |