ATEN 2-Port USB-C Gen 2 Sharing Switch with Power Pass-through

US3342

  • Enables two USB-C computers to share 4 USB 3.2 Gen 2 peripheral devices with data transfer rates up to 10Gbps
  • Supports USB-C Power Delivery 3.0 for laptop charging up to 85W (Additional USB-C Power Adapter is needed)*
  • BEZEL X – Enable file transfer function and mice control cross two platforms, Windows and Mac
  • Compatible with Apple M1 chip devices; supports power profiles 5V, 9V, 15V, and 20V power specification

The ATEN USB-C Sharing Switch US3342 is a compact and high-performance 2-Port USB-C Gen 2 Sharing Switch with Power Pass-through designed to let two USB-C laptops share up to four USB 3.2 Gen 2 peripheral devices. Supporting transfer speeds of up to 10Gbps, it offers an efficient and organized solution for professionals using multiple computers in the same workspace.

The ATEN USB-C Sharing Switch US3342 supports USB Power Delivery 3.0, providing laptop charging of up to 85W when paired with a compatible USB-C PD power adapter. It supports multiple power profiles, including 5V, 9V, 15V, and 20V, making it compatible with a wide range of USB-C Windows and Mac laptops.

Switching between computers is simple using the included Remote Port Selector. An integrated LED indicator clearly displays which computer is currently active, allowing seamless operation without disconnecting cables.

One of the standout features of the ATEN USB-C Sharing Switch US3342 is BEZEL X software, which enables cross-platform mouse control and file transfer between Windows and macOS. Users can simply drag and drop files from one computer to another while moving the mouse seamlessly across both screens, improving productivity and collaboration.

Its all-in-one design includes USB-C connection cables, reducing installation costs and eliminating unnecessary cable clutter. The compact form factor helps maximize desk space, making it ideal for offices, home workstations, creative professionals, and hybrid work environments.

Key Features

  • Allows two USB-C computers to share up to four USB 3.2 Gen 2 peripheral devices.
  • Supports USB 3.2 Gen 2 data transfer speeds up to 10Gbps.
  • Compatible with USB 3.2 Gen 1, USB 2.0, and USB 1.1 devices.
  • USB Power Delivery 3.0 supports laptop charging up to 85W.*
  • Supports PD power profiles of 5V, 9V, 15V, and 20V.
  • Includes BEZEL X software for cross-platform mouse control and file transfer between Windows and macOS.
  • Switch computers instantly using the included Remote Port Selector.
  • LED indicators display the active computer.
  • Plug-and-play installation with no driver required.
  • Built-in over-current protection.
  • Compatible with Apple M1 devices (BEZEL X operates through Rosetta).
  • Includes USB-C cables for quick and flexible installation.
Computer Connections 2
Connectors
Computer USB 3.2 Gen 2 Type-C Female (Black) x 2
Note: This USB-C port is for data transmission only, USB-C monitor is not supported.
Device USB 3.2 Gen 2 Type-A Female (Blue) × 3
USB 3.2 Gen 2 Type-C Female (black) x 1
Power USB Type-C Female x 1, supports USB PD3.0 at 5V, 9V, 15V and 20V output*

* For device charging, a Limited Power Source (LPS) certified single port USB-C PD Power Adapter over 65Watt is recommended. The minimum system power requirement for basic USB functions should be at least 5V, 3A.

Port Selection
Input Remote port selector / software
Power Consumption DC5V:0.43W:428BTU/h

Note:
● The measurement in Watts indicates the typical power consumption of the device with no external loading.
● The measurement in BTU/h indicates the power consumption of the device when it is fully loaded.

LEDs
Selected 2 (White)
Environmental
Operating Temperature 0-40℃
Storage Temperature -20-60℃
Humidity 0–80% RH, Non-condensing
Physical Properties
Housing Aluminum
Weight 0.26 kg ( 0.57 lb )
Dimensions (L x W x H) 14.30 x 9.00 x 2.38 cm
(5.63 x 3.54 x 0.94 in.)
Note For macOS 14 or later, touchpad is not supported for mouse control across two platforms Windows and Mac through BEZEL X.
Note For some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format.

Datasheet : download

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