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    StarTech.com Thunderbolt 3 to USB 3.1 Controller Adapter - 1x USB-C, 3x USB-A

    Thunderbolt - External - 5 USB Port(s) - 2 Thunderbolt Port(s) - 2 USB 3.0 Port(s) - 2 USB 3.1 Port(s) - UASP Support - Mac, PC

    Product Code: STCTB33A1C
    Product Unit: Each
    Contact customer service to check availability

    • MAXIMIZED BANDWIDTH: Utilize TB3 to drive 3 dedicated USB controllers over 4x PCIe lanes for high-performance USB transfer speeds; One controller for each 5Gbps port; 10Gbps ports share a controller
    • HIGH PERFORMANCE USB PORTS: Thunderbolt 3 certified controller w/ 2x USB-A 5Gbps USB 3.0 (USB 3.1/3.2 Gen 1), 1x USB-A & 1x USB-C at 10Gbps SuperSpeed (Gen 2); Front BC 1.2 Fast Charge port up to 7.5W
    • FAST TRANSFER SPEEDS: SSDs, NVMe drives, VR Headsets & 3D scanners need full USB throughput for optimal performance, multi function dock w/multiple controllers provides dedicated bandwidth to devices
    • EASY SETUP: Auto-installation of drivers in supported OS; Adapter Hub has been tested & works with Windows 7 & up, MacOS 10.12 & up, and Linux; Incl 1.6" (0.5m) TB3 host cable & 65W universal PSU
    • FLEXIBLE THUNDERBOLT 3 PORT: Downstream TB3 port w/ 3 modes of operation incl DP Alt Mode to connect 2nd monitor (5K 30Hz or 4K 60Hz) or daisy chain up to 5 TB3 devices, or connect a USB Type-C device

Product Details

General Information

Manufacturer StarTech.com
Manufacturer Part Number TB33A1C
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name Thunderbolt 3 to USB 3.1 Controller Adapter - 1x USB-C, 3x USB-A
Marketing Information

This Thunderbolt 3 USB 3.1 multi-channel hub controller delivers maximum USB performance, adding four high-speed independent USB ports to your Thunderbolt 3 laptop. It provides three dedicated USB controllers and up to 20Gbps of aggregated bandwidth for USB devices, ideal for connecting bandwidth-demanding devices such as 3D scanners.

The Thunderbolt 3 hub lets you access multiple USB devices at greater bandwidth and improved performance, and extend the life of your USB devices.

Maximize USB Performance

The high-speed USB hub provides two 10Gbps ports for connecting high-performance devices such as storage arrays, 3D scanners, audio-video devices, and external SSDs, with dedicated bandwidth for faster read/write access. The second Thunderbolt 3 port can be used to connect an additional USB-C device with up to 10G bandwidth.

Dedicated Independent Port Bandwidth

When only one USB port is in use, the full 10Gbps bandwidth is available to the device. Two additional USB-A ports provide 5Gbps of bandwidth to each device simultaneously, ideal for portable hard drives or flash drives. For added convenience, the front USB-A port supports both data and charging of your mobile device.

Extend Your Workstation

The Thunderbolt 3 hub features a second Thunderbolt 3 port to connect an additional display to your laptop (a USB-C video adapter may be required). The port can also be used to connect additional Thunderbolt devices, daisy-chaining up to six devices.

The TB33A1C is backed by a StarTech.com 2-year warranty and free lifetime technical support.

Packaged Quantity 1 Each
Product Type Thunderbolt/USB Hub

Technical Information

Host Interface Thunderbolt

Media & Performance

UASP Support Yes

Interfaces/Ports

Total Number of USB Ports 5
Number of USB 3.0 Ports 2
Number of USB 3.1 Ports 2
Number of Thunderbolt Ports 2

Software

Operating System Supported
  • Windows 7
  • Windows 8
  • Windows 8.1
  • Windows 10
  • Windows 11
  • Mac OS X 10.12 Sierra
  • Mac OS X 10.13 High Sierra
  • Mac OS X 10.14 Mojave
  • Mac OS X 10.15 Catalina
  • Mac OS X 11.0 Big Sur
  • Mac OS X 12.0 Monterey
  • Mac OS X 13.0 Ventura
  • Windows XP
  • Windows Vista
  • Windows Server 2003
  • Windows Server 2008 R2
  • Windows Server 2012
  • Windows Server 2016
  • Windows Server 2019
  • Windows Server 2022
  • Mac OS X 10.7 Lion
  • Mac OS X 10.6 Snow Leopard
  • Mac OS X 10.8 Mountain Lion
  • Mac OS X 10.10 Yosemite
  • Mac OS X 10.11 El Capitan
  • Linux 2.6.25

Physical Characteristics

Color Family Dual Color
Product Color
  • Silver
  • Black
Form Factor External
Height 0.9"
Width 2.9"
Length 5.8"
Weight (Approximate) 7.10 oz

Miscellaneous

Package Contents
  • Thunderbolt 3 to USB 3.1 Controller Adapter - 1x USB-C, 3x USB-A
  • 1 x Thunderbolt 3 Cable
  • 1 x Universal Power Adapter (NA/JP, UK, EU, ANZ)
  • 1 x Quick-start Guide
Additional Information

OS Compatibility:

  • Windows® 7, 8, 8.1, 10, 11
  • macOS 10.12 - 10.15, 11.0, 12.0, 13.0

Platform Supported
  • Mac
  • PC
Country of Origin China
Environmentally Friendly Yes
Environmental Compliance
  • Restriction of Hazardous Substances (RoHS)
  • Waste Electrical and Electronic Equipment Directive (WEEE)
  • Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)

Warranty

Limited Warranty 2 Year

Description

Accessories

Alternative Products

We are sorry but no alternatives are currently available, we are working on getting this back in stock as soon as possible.

Additional Documentation

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