The US3384i USB 3.2 Gen 1 Sharing Switch is designed for the modern hybrid workplace, enabling seamless Bring Your Own Meeting (BYOM) and Bring Your Own Device (BYOD) collaboration. With its plug-and-play simplicity, cross-platform support, and blazing 5 Gbps data transfer rate, it streamlines team workflows, boosts productivity, and minimizes IT complexity — all while maintaining exceptional device compatibility and performance.
Key Features of US3384i
Share up to 4 USB 3.2 Gen 1 devices among 8 PCs/laptops
5 Gbps bandwidth speed with backward compatibility for USB 2.0/1.1
Versatile port selection via front pushbutton, RS-232/RS-485 commands, or external remote port selector*
Power-On Detection with configurable priority port preference
Front-panel LEDs for active port indication
Supports USB BC 1.2 for sufficient downstream power delivery
Overvoltage protection for extended device lifespan and safe operation
DC 9–24V power input support through terminal block
Plug-and-play on Windows and macOS – no driver installation required
Hot-pluggable for dynamic connection and disconnection
Premium metal housing with wall-mountable design for flexible installation
Plug in – Collaborate – Share in Seconds
With the US3384i, joining meetings and sharing data is instant. Simply connect your laptop or PC and collaborate without delay. Its intuitive plug-and-play design ensures that every participant can contribute and share seamlessly within seconds.
Seamless Integration into Control Systems
The US3384i integrates effortlessly into control systems such as the ATEN Control System (VK1100A, VK211) via serial connectivity. This integration allows centralized AV/IT management, ensuring smooth control and simplified maintenance for modern meeting rooms.
Power-On Detection and Automatic Switching
The Power-On Detection feature automatically switches control to the most recently connected or powered-on host device. Configurable port preferences ensure that focus transitions smoothly to a secondary host when the primary one disconnects, maintaining workflow continuity.
High-Speed Data Transfer with USB 3.2 Gen 1
Experience transfer speeds of up to 5 Gbps, ideal for handling large files, video streams, and shared data during collaborative sessions. The US3384i also supports backward compatibility with USB 2.0/1.1 devices for broader connectivity options.
Versatile and Flexible Operation
Control switching can be managed via multiple methods — front-panel pushbutton, RS-232/RS-485 commands, or an optional external remote port selector — providing flexible control to meet different meeting room configurations and preferences.
Robust Design and Easy Installation
Built with a premium metal casing, the US3384i is engineered for long-term durability. Its wall-mountable design provides versatile installation options, while plug-and-play support ensures effortless setup across Windows and macOS platforms without the need for additional drivers.
Safe and Reliable Operation
Equipped with an overvoltage protection circuit, the US3384i safeguards connected devices from electrical hazards and ensures stable operation. The inclusion of USB BC 1.2 compliance guarantees adequate power for connected USB peripherals.
Optimized for Hybrid and BYOD Workspaces
The US3384i simplifies the hybrid meeting experience by consolidating device sharing, reducing cable clutter, and supporting fast, reliable collaboration across diverse platforms. It’s an ideal solution for organizations looking to improve meeting efficiency without complicating IT management.
Overview
The US424 is a 4-port USB peripheral sharing device that enables 4 computers to share the use of 4 USB devices – a keyboard, mouse and up to two peripheral devices. It eliminates the added expense of having a separate USB keyboard, mouse and peripheral device(s) for each computer. The US424 all-in-one design allows for a neat and tidy installation – no need to connect 4 separate USB cables to the computer, thus eliminating cable clutter.
For extra convenience, it features an external remote port selector that can simplify desktop layout, and select which computer needs to use the USB devices. US424 is the ideal way to share USB peripherals in a multimedia office environment.
Package Contents
1x US424 4 x 4 USB 2.0 Peripheral Sharing Switch
Features
4 built in USB ports – all-in-one design allows for a neat and tidy installation that reduces cable clutter
Enables 4 computers to share 4 USB devices – a USB keyboard, mouse and up to two peripheral devices
Simple port selection via remote port selector for convenient switch placement
USB 2.0 compliant
Multiplatform support – Windows, Linux ,Mac and Sun
LED indicators display port focus
Overcurrent protection
Non-powered (supports optional USB power adapter)
Hot pluggable
Overview
The US421A is a 4-port USB 2.0 Peripheral Switch that allows up to 4 computers to share the use of a single USB peripheral device (such as a printer, scanner, mass storage drive, etc.) on a one-at-a-time basis.
The peripheral focus can be given to a computer manually by using pushbuttons on the switch, using the software-based configuration utility, or by the Auto Switch function.
Compatible with both Windows and Mac, and with multifunction printer support, the US421A is the ideal way to share the latest USB 2.0 peripherals in a multimedia office environment.
Package Contents
1x 4-Port USB 2.0 Peripheral Switch
1x USB Type-A to USB Type-B Cable (1.8m)
1x User Instructions
Features
Enables four computers to share a single USB peripheral device
Simple port selection via pushbuttons, configuration utility, or Auto Switch function
Auto Switch Function - no need for print server
USB 2.0 compliant
Supports transfer rates up to 480 Mbps
Multiplatform support - Windows and Mac
LED indicators display port focus
Overcurrent protection
Bus-powered
Hot pluggable
Buzzer indicates switching between computers
Supports multifunction printers
Overview
ATEN US3324 is a 2-port USB 3.2 Gen1 peripheral sharing device that allows users to share four USB devices between 2 different general computers by using USB 3.2 Gen 1 Type-B to Type-A cables.
The US3324 allows for a neat and tidy installation –The connecting cables are bundled to save the extra cost of purchasing USB cables
The additional USB 3.2 Gen 1 Type-B to Type-C cable included in the US3324 package, which can connect to the USB-C computers and allows for hybrid and flexible usage, is the most cost-effective solution for USB-C equipped laptops and tablet computers
The US3324 is USB 3.2 Gen1 compliant, which can support data transfer rate up to 5Gbps and backwards compatible with USB 2.0 and USB1.1
It is perfect for high-bandwidth devices, such as USB docking stations or HD cameras.
In addition, the US3324 also features an external remote port selector that can simplify desktop layout, and select which computer needs to use the USB devices
With its compact and allin - one design, you can create a space saving, convenient and productive work environment.
Product Features
Enables 2 computers to share 4 USB 3.2 Gen1 devices
Simple port selection via remote port selector for convenient switch placement
Plug and Play - no drivers or external power adapter needed
Multiplatform support - Windows, Linux and Mac
Overview
ATEN US3344 is a 4-port USB 3.1 Gen1 peripheral sharing device that allows users to share four USB devices between 4 different general computers by using USB 3.1 Gen 1 Type-B to Type-A cables.
The US3344 allows for a neat and tidy installation –The connecting cables are bundled to save the extra cost of purchasing USB cables. The additional USB 3.1 Gen 1 Type-B to Type-C cable included in the US3344 package, which can connect to the USB-C computers and allows for hybrid and flexible usage, is the most cost-effective solution for USB-C equipped laptops and tablet computers
The US3344 is USB 3.1 Gen1 compliant, which can support data transfer rate up to 5Gbps and backwards compatible with USB 2.0 and USB1.1. It is perfect for high-bandwidth devices, such as USB docking stations or HD cameras.
In addition, the US3344 also features an external remote port selector that can simplify desktop layout, and select which computer needs to use the USB devices. With its compact and all-in-one design, you can create a space saving, convenient and productive work environment.
Package Contents
1x 4 x 4 USB 3.1 Gen 1 Peripheral Sharing Switch
2x USB 3.1 Gen 1 Type-B to Type-A Cables 1.2M
2x USB 3.1 Gen 1 Type-B to Type-A Cables 1.8M
2x USB 3.1 Gen 1 Type-B to Type-C Cables 1.8M
1x Remote Port Selector
1x User Instructions
Features
Enables 4 computers to share 4 USB 3.1 Gen1 devices
Simple port selection via remote port selector for convenient switch placement
USB 3.1 Gen1 compliant, supporting data transfer rates of up to 5Gbps
LEDs indicates which computer is active
Over-current protection
Micro USB power jack for additional power supply
Bus-powered – no external power supply needed
Plug and Play – no drivers or external power adapter needed
Multiplatform support – Windows, Linux and Mac
Overview
The US3344I is a 4-port USB3.1 Gen1 Industrial Switch that enables 4 computers to share the use USB3.1 Gen1 devices, such as keyboard, mouse and other peripheral devices. The peripheral focus can be given to a computer manually by using pushbutton on the switch.
It eliminates the cost the implement the complicate redundant systems and equipments for each computer. The US3344I chassis and rack mountable design is suitable for industrial environment. For extra convenience, it features an external remote control port that can simplify cabling layout via traditional RS-422/RS-485 signals.
The US3344I allows for a neat and tidy installation –The USB cables are bundled to save the extra cost of purchasing USB cables.
Package Contents
1x 4x4 USB 3.1 Gen 1 Industrial Hub Switch
2x USB 3.1 Gen 1 Type-B to Type-A Cable 1.2M
2x USB 3.1 Gen 1 Type-B to Type-A Cable 1.8M
1x Remote Port Selector
1x Mounting Kit
1x Terminal Block Adapter Set (an RS-422/RS-485 and a DC terminal block adapter)
1x User Instructions
Features
Enables four computers to share USB peripheral up to four devices
Supports USB 3.1 Gen1 specification, maximum data transfer rates up to 5Gbps
Multiplatform support - Windows, Mac and Linux
LED indicators display port focus
Metal mechanical cassis with wall mountable designs
Support aftermarket USB M2 screw locking cable
Support port selection via remote controller or RS-422/RS-485 link through 5-pin terminal block
Hot pluggable
Support DC 9-24V power input by terminal block
Support Battery Charging V1.2 and over current protection
Overview
ATEN US434 is a 4-port USB 3.1 Gen1 peripheral sharing device that allows users to share four USB devices between 4 different computers. US434 is USB 3.1 Gen1 compliant, which can support data transfer rate up to 5Gbps and backwards compatible with USB 2.0 and USB1.1. It is perfect for high-bandwidth devices, such as USB docking stations or HD cameras.
In addition, US434 also features an external remote port selector that can simplify desktop layout, and select which computer needs to use the USB devices. With its compact and all-in-one design, you can create a space saving, convenient and productive work environment.
Package Contents
1x US434 4 x 4 USB 3.1 Gen1 Peripheral Sharing Switch
4x USB 3.1 Gen1 Type-B to Type-A Cables
1x Remote Port Selector
1x User Instructions
Features
Enables 4 computers to share 4 USB 3.1 Gen1 devices
Simple port selection via remote port selector for convenient switch placement
USB 3.1 Gen1 compliant, supporting data transfer rates of up to 5 Gbps
LEDs indicates which computer is active
Over-current protection
Multiplatform support – Windows, Linux and Mac
Bus-powered
Micro USB power jack for additional power supply
Hot pluggable, no driver or software required
