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StarTech 4 Port USB C Hub 10Gbps - 3x USB-A/1x USB-C - Power Delivery
SKU# AC39254, Model# HB31C3A1CPD3


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SKU # AC39254 | Model # HB31C3A1CPD3 | Brand StarTech

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Portable 4 Port USB C Hub w/ USB 3.2 Gen 2 (USB 3.1 Gen 2) SuperSpeed 10Gbps | USB Type-C host to 3x USB-A/1x USB-C | USB Bus Powered - 100W Power Delivery 3.0 pass through | Up to 85W laptop charging w/ USB-C power adapter | 15W reserved for hub - USB adapter hub with compact housing and 9.8" (25 cm) attached host cable - Supports keyboards/mice/web cams/headsets/storage devices - Driverless setup | OS Independent |Works w/ Thunderbolt 3 (up to 10Gbps) and USB 3.0/2.0/1.1

Manufacturer Warranty: 2 Years Limited Warranty
Manufacturer Contact Info:,

· Power Delivery 3.0 for Laptop Charging
· Convenient Portability and Easy Setup
· Connect More USB Devices


Expand the connectivity of your USB-C laptop with this new generation USB-C Gen 2 hub offering 10Gbps supporting greater bandwidth to connected devices and faster data transfer speeds. This bus-powered 4-Port USB-C hub plugs into your laptop’s USB Type-C™ or Thunderbolt™ 3 port, adding one USB-C port and three USB-A ports, while allowing charging of your laptop. 

Power Delivery 3.0 for Laptop Charging 

The USB-C hub can support Power Delivery (3.0) pass through, when using a USB-C power adapter, to charge your laptop, with 15W reserved to power the hub itself. 

Convenient Portability and Easy Setup

This compact, lightweight USB-Type-C hub is a convenient and portable addition to your laptop accessories. The USB-C cable is built-in, and hub is bus-powered, so it draws its power directly from your computer’s USB-C port, with no external power required. That means fewer cables to carry with you when you travel. The hub can draw up to 15 Watts of power from the connected host and operating multiple bus powered devices at one time with the total available power dependent on the connected host.  

The extended length attached cable of 9.8” (25 cm) provides more flexibility for longer reach connection requirements and plug-and-play installation.

Connect More USB Devices 

With ports for both USB-C and USB-A peripherals, this hub is backwards compatible supporting both legacy and new USB devices. You can connect flash drives, video capture devices and external hard drives, with fast data transfer speeds of up to 10Gbps. This 4-port USB Type-C hub enhances your productivity, giving you the connections, you need while you work.  

HB31C3A1CPD3 is backed by a 2-year warranty and free lifetime technical support. 

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Connector Type(s) USB 3.1 USB Type C (10 pin, Gen 2, 10 Gbps) Plug
  USB 3.1 USB Type C (10 pin, Gen 2, 10 Gbps) Receptacle
  USB 3.1 USB Type-A (9 pin, Gen 2, 10 Gbps) Receptacle
Humidity 0% to 95% (non-condensing) at 25?
Operating Temperature 0? to 50?
Storage Temperature -20? to 70?
Bus Type USB 3.1 Gen 2
Chipset ID RTS5423
Firmware Version: V003.bin
Fast-Charge Port(s) No
Industry Standards USB 3.1 Gen 2
Backward compatible with USB 3.0, 2.0 and 1.1
Interface USB 3.1 Gen 2
Ports 4
USB Pass-Through Yes
USB-C Device Port(s) Yes
USB-C Host Connection Yes
Packaging Information
Package Height 40 mm [1.6 in]
Package Length 21 cm [8.3 in]
Package Width 14.5 cm [5.7 in]
Shipping (Package) Weight 0.2 kg [0.4 lb]
Maximum Data Transfer Rate 10 Gbps
Total Available Power Output (In Watts) Up to 15W
Total available power is dependent of the source
Type and Rate USB 3.2 Gen 2 - 10 Gbit/s
UASP Support Yes
Physical Characteristics
Cable Length 250 mm [9.8 in]
Color Black & Space Gray
Form Factor Compact
Material Aluminum and Plastic
Product Height 1.5 cm [0.6 in]
Product Length 10.5 cm [4.1 in]
Product Width 4.5 cm [1.8 in]
Weight of Product 68 g [2.4 oz]
Laptop Charging via Power Delivery 85W
Power Consumption (In Watts) 13.5W
Power Delivery 100W
Power Source Bus Powered and Host USB-C Power Adapter
Description CDW 75 - 1st Line 4 Port USB C Hub 10Gbps - 3x USB-A/1x USB-C - Power Delivery
OS Compatibility OS Independent
Special Notes / Requirements
Note Through support of USB Power Delivery?3.0, the multiport adapter supports Fast Role Swap which prevents USB data disruption when?you?unplug?to?switch?power sources (USB-C?power adapter to?bus power).
What's in the Box
Included in Package USB-C Hub


SKU # AC39254 | Model # HB31C3A1CPD3

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