- Rugged, industrialized, five-port USB 3.1 hub
- USB 3.1 Gen 2 with data transfers up to 10Gbps (USB 2.0 and 1.1 compatible)
- Extended temperature (-40°C to +85°C) for industrial/military grade applications
- Locking upstream, downstream, and power connectors prevent accidental disconnects
- Turns one upstream host port into five downstream ports
- SuperSpeed+ (10Gbps), SuperSpeed (5Gbps), Hi-speed (480Mbps), Full-speed (12Mbps), and Low-speed (1.5Mbps) transfers supported
- Powered via DC power input jack or screw terminals
- OEM version (board only) features PC/104 module size and mounting compatibility
- Small (4″ x 4″ x 1″), low profile, steel enclosure
- RoHS compliant
- Designed, made, supported, and manufactured in the USA
Access I/O USB3C-104-HUB five-port USB 3.1 Type C & Type A Industrial USB Hub


The USB3C-104-HUB is a high performance, industrial grade, mountable solution for USB expansion. It is a high-speed USB 3.1 device, USB 2.0 and 1.1 compatible. Each of the four downstream ports are capable of SuperSpeed+ (10Gbps), SuperSpeed (5Gbps), Hi-Speed (480Mbps), Full-Speed (12Mbps), and Low-Speed (1.5Mbps) data transfers.
This product utilizes a high-performance, low-power USB 3.1 hub controller. It is USB-IF certified, Windows Hardware Quality Lab (WHQL) compliant, and its extended operating temperature is rated for industrial and military grade applications.
The USB3C-104-HUB was designed to withstand a variety of environmental conditions such as shock, vibration, and temperature. This hub has latching / locking port connectors on both downstream and upstream ports to prevent accidental disconnects. The small, low profile, steel enclosure allows the device to be installed in numerous locations where multiple USB devices must share a single USB port. The rugged steel enclosure, positive retention connections, and (-40°C to +85°C) operation makes the USB3C-104-HUB stand out compared to commercially available USB 3.1 hubs.
Bus Type: | USB 3.1 SuperSpeed, Hi-Speed, Full-Speed, Low-Speed Super (5Gbps) / Hi (480Mbps) Full (12Mbps) / Low (1.5Mbps) USB 2.0 Compatible USB 1.1 Compatible |
USB 3.1 vs USB 3.0: | USB 3.0 was renamed to “USB 3.1 Gen 1” and operates at up to 5Gbps USB 3.1 Gen 2 supports 10GGbps |
Operating Temperature Range: | -40°C to +85°C |
Storage Temperature Range: | -40°C to +85°C |
Humidity: | 5% - 95%, non-condensing |
Board Dimension: | 3.550 x 3.775 inches |
Box Dimension: | 3.985 x 3.990 x 1.045 inches |
Weight: | - 284 grams (in enclosure) -65.8 grams (-OEM board only version) |
Type A Latching: | Retention up to 50 Newtons, Physical shock: Per EIA-364-27 Condition H (11ms 30G) |
Vibration: | Per EIA-364-28D Condition V, Test A |
Type B and Type A: | 8 Newtons disconnect non-locking |
DC Power Jack (locking): | |
-Vibration: | Mil-Std 202G Method 201A |
-Insulation Resistance: | MIL-STD 202G Method 302 Condition B |
-Thermal Shock: | MIL-STD 202G Method 107G |
-Operating Temperature Rating: | -40 °C to +105 °C(-40ºF to +221°F) |
DC Power Jack (non-locking): | 2.22 Newtons disconnect |
Power: | No external power required |
Optional external power: | Connect via screw terminals, a locking DC jack / plug or standard jack / plug |
USB 3.1: | Up to 480mA at 5VDC required |
Bus Powered: | Approximately 420mA available from host for downstream ports; typical consumption at idle: 40mA |
Externally Powered: | 900mA available for each downstream port |
USB 2.0: | Up to 200mA at 5VDC required |
Bus Powered: | Approximately 300mA available from host for downstream ports; typical consumption at idle: 40mA |
Externally Powered: | 900mA available for each downstream port |
WI option: | Wide Input power from 7VDC to 28VDC at the DC power jack or screw terminals |
Certification: | This product is designed to be in full compliance with CE requirements. |