| Product Type | Industrial USB Hub |
| Model Number | HB20A4AME |
| Form Factor | DIN-rail/Surface Mountable |
| Weight | 0.29 kg |
| Enclosure Material | Metal |
| Power Input Type | Terminal Block (7-48V DC) |
| Power Consumption | 14 W |
| Power Source | External DC Power Supply (not included) |
StarTech 4-Port Industrial USB 2.0 Hub, -40°F to 185°F, 480Mbps, DIN-Mountable

Key Benefits
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- Designed specifically for harsh industrial environments, tolerating extreme temperatures and high humidity.
- Equipped with high-level ESD and surge protection to ensure operational stability.
- DIN/ear mounting options and compact design allow flexible installations in space-constrained control panels.
Product Overview
Industrial 4 port USB 2.0 hub w/ USB Type-A ports (status LEDs) 480Mbps - Rugged metal USB hub/15kV Air/8kV Contact ESD - 350W surge protection - Ear/DIN mountable (bracket incl) - Operating temp -40F to 185F/RH 5% 95% - 7 to 48VDC power terminalSpecifications
Product Overview
Physical & Environmental
| Width | 3.7 in (94 mm) |
| Depth | 2.2 in (56 mm) |
| Height | 1.3 in (33 mm) |
| Mounting Options | DIN-Rail & Surface Mount (brackets included) |
| Operating Temperature Range | -40°F to 185°F (-40°C to 85°C) |
| Storage Temperature Range | -40°F to 185°F (-40°C to 85°C) |
| Humidity Range | 5% to 95% (non-condensing) |
Cloud Management & Licensing
| Remote Management | |
| Cloud Networking Capabilities |
What's Included
| Included Accessories | DIN Mounting Brackets, User Manual |
Interfaces
| USB Ports | 4 x USB 2.0 Type-A |
| USB Type | USB 2.0 |
| Data Transfer Rate | 480 Mbps |
| Port Type | USB Type-A (4 pin) |
| Number of USB Downstream Ports | 4 |
| Upstream Port | 1 x USB Type-B |
| Surge Protection | 350W |
| ESD Protection | Air ±15kV, Contact ±8kV |
| LED Indicators | Port Status LEDs |
Compliance & Origin
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Certifications | CE, FCC, RoHS |
| Warranty | 2 Years Standard Manufacturer Warranty |
| Compliance Standards | USB 2.0, ESD IEC 61000-4-2 |
Advanced Security Features
| Hardware Security | ESD & Surge Protection Built-in |
| Tamper-proof Design | Yes |