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Product specifications

StarTech.com 4-Port USB-C Hub - 1x USB-A & 3x USB-C Ports - USB 3.2 Gen 2 (10Gbps) - Bus Powered - USB Type C Hub w/ 12.6in/32cm Wrap-Around Cable - Portable USB-C to USB-A Hub

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StarTech 4-Port USB-C Hub - 1x USB-A & 3x USB-C Ports - USB 3.2 Gen 2 (10Gbps) - Bus Powered - USB Type C Hub w/ 12.6in/32cm Wrap-Around Cable - Portable USB-C to USB-A Hub/Splitter (HB31CM1A3CB)

Part HB31CM1A3CB · UPC 065030888073

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  • HIGH PERFORMANCE: This bus-powered USB 3.2 Gen 2 (10Gbps) expansion hub features a USB-C host port & multiple downstream ports (3x USB-C & 1x USB-A); Supports up to 15W of power (provided by USB host) that's shared across all connected downstream devices
  • COMPACT & PORTABLE: Small-form-factor 5.3" (13.5cm) x 2.4" (6.2cm) x 0.8" (2cm) durable plastic housing; Built-in 12.6in (32cm) host cable w/wrap-around cable management to prevent tangles during travel from office, boardrooms, and work-from-home
  • 4-PORT USB HUB: 3x USB-C & 1x USB-A ports support fast (10Gbps) data transfer speeds; Ideal for connecting USB devices incl. SSDs, thumb drives, storage arrays, webcams, USB A/V capture devices, keyboards & mice; Backward compatible w/ USB 3.2 Gen 1/2.0
  • HOST COMPATIBILITY: USB hub works with any USB-C host device incl. laptops & ultrabooks (Lenovo, HP, Dell, Microsoft & Apple Macbook Pro/Macbook Air) and tablets, convertibles & chromebooks (Google Pixelbook, iPad Pro, Samsung Galaxy devices)
  • EASY SETUP: USB expansion hub/splitter is OS independent with native plug-and-play support on all operating systems incl. Windows, macOS, Linux, iPadOS, Chrome OS & Android

About this product

USB 3.2 Gen 2 (10Gbps) | 3x USB-C | 1x USB-A | Built-in 12.6 in. (32 cm) Wrap-Around Cable

This 4-Port USB-C Hub expands the connectivity of a USB-C laptop. This hub features four USB 3.2 Gen 2 (10Gbps) enabled ports, three USB-C and one USB-A, that support high-bandwidth USB peripherals. Connect the attached USB-C cable to a USB Type-C™ or Thunderbolt™ 3/4 port, located on the host computer, to enable the quick connection of up to 4 peripherals.

Convenient Portability and Easy Setup

This USB-C hub is a compact and lightweight portable laptop accessory. It draws up to 15 Watts of power from the host laptop. The hub is bus powered and provides up to 2A of power to each port.

The attached cable measures 12in (32cm) in length. This cable can be stored when the hub is being transported in a laptop bag, facilitating tangle-free stow-away portability.

USB-C & USB-A Compatibility

With one Type-A and three Type-C ports, and backward compatibility with USB 3.2 Gen 1 (5Gbps) and USB 2.0 (480Mbps), this USB hub supports new and legacy USB devices. Connect flash drives, video capture devices and external hard drives, with data transfer speeds of up to 10Gbps. This USB Type-C hub enhances productivity, providing the connections needed for the efficient use of multiple peripherals.

Hassle-Free Plug-and-Play Installation

The 4-Port USB Hub is OS independent. It supports all operating systems including Windows, macOS, ChromeOS, iPad OS and Android. This adapter is plug-and-play, requiring no software or drivers.

This product is backed for 3-years by StarTech.com, including free lifetime 24/5 multi-lingual technical assistance.

Manufacturer warranty information

3 Years

Ports & interfaces

Connectivity technology
Wired
Host interface
USB 3.2 Gen 2 (3.1 Gen 2) Type-C
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
3
Microphone in
No

Network

Ethernet LAN
No

Performance

Card reader integrated
No
Data transfer rate
10 Gbit/s
Product colour
Grey
Housing material
Plastic

Power

Power source type
USB

Operational conditions

Operating temperature (T-T)
-20 - 60 °C
Storage temperature (T-T)
-20 - 80 °C
Operating relative humidity (H-H)
0 - 85%

Sustainability

Sustainability compliance
Yes

Weight & dimensions

Width
60 mm
Depth
135 mm
Height
20 mm
Weight
155 g

Packaging data

Package width
146 mm
Package depth
173 mm
Package height
31 mm
Package weight
175 g

Technical details

Compliance certificates
CE, RoHS

Logistics data

Products per master (outer) case
80 pc(s)
Master (outer) case width
331 mm
Master (outer) case length
473 mm
Master (outer) case height
440 mm
Harmonized System (HS) code
84733020

Other features

Cable length
0.25 m
Chipset
Realtek - RTS5423, VIA - VL160

Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License

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