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2-Port 4K DisplayPort USB-C KVM Dock Switch with Power Pass-through

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US3311
  • 2-in-1 solution for 2 USB-C host devices – combines a KVM switch and a multiport dock with 4 x USB 3.2 Gen 1 Type-A ports, 1 x DisplayPort, 1 x USB-C PD input, and 1 x DC jack input
  • Superior video quality – up to True 4K (3840 X 2160 @ 60 Hz)
  • ATEN Video DynaSync™ Technology – eliminates boot-up display problems and optimizes resolutions when switching among video sources
  • Supports PD 3.0 up to 100 W USB PD charging - allows your laptop to obtain the maximum power via your USB-C power adapter
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Switch Between 2 USB-C Laptops

US3311 takes our agile and powerful KVM switch solutions to another dimension. It enables plug-n-play single USB-C cable connection so that 2 laptops can share 1 monitor and 1 keyboard and mouse set, plus 4K@60 and 4-port USB 3.2 SuperSpeed connectivity significantly save desk space and boost your efficiency.

Superb 4-Port SuperSpeed Expansion

With 4 USB 3.2 gen1 ports, transfer data at up to 5Gb/s. Charge and power external devices, no need for an extra USB hub.

Unreal Switching Speed

Exclusive ATEN technology brings astoundingly fast switching speed. Switching between two systems takes three seconds,* making your workflow more efficient than ever before.

*This result is tested by ATEN. Actual switching speed may differ based on your computer's performance.

Always Correct Resolutions and Display Configurations

ATEN's patented Video DynaSync™ ensures correct resolutions and display configurations when switching ports under all operating systems, ensuring smooth desktop operation.

 

Exceptional AV Performance in Vivid 4K@60Hz

US3311 empowers your desktop operations with visual enhancement thanks to 4K DCI compliance. It supports up to 3840x2160@60Hz and also works with 21:9 Ultrawide and 32:9 super Ultrawide monitors for graphics-intensive work.

Work While Charging with 100W Power Delivery

The USB-C KVM dock switch also works as a charging station to keep your USB-C devices and USB peripherals powered on.

 

Essential Applications

The US3311 Dock Switch is perfectly suited to graphics / data intensive and multitasking operations in the following scenarios:

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Package Contents

  • 1x US3311 2-Port 4K DisplayPort USB-C KVM Dock Switch with Power Pass-Through
  • 1x power adapter
  • 2x USB-C cables
  • 1x port switch button
  • 1x user instructions

Built to deliver easy control and seamless switching between dual USB-C hosts, the US3311 is a 2-in-1 solution combining a KVM switch and a multiport dock with 4 x USB Type-A ports, 1 x DisplayPort, 1 x USB-C PD input, and 1 x DC jack input. Quick switching from one laptop to the other is made easy through one press of the dedicated port switch button, enabling use of the same USB peripherals and a single DisplayPort monitor for two host devices. Work efficiency is boosted without the need to switch workstations or unplug peripherals.

Other highlights include video resolution support for up to 4K (3840 x 2160) @ 60 Hz, ensuring that every video detail is displayed in crisp UHD quality. The US3311 is a 4-port USB 3.2 Gen 1 Type-A hub with up to 5 Gbps data transfer rates while supporting high-speed downstream devices. Furthermore, the Power Delivery 3.0 technology enables charging of the host device with up to 100 W, allowing your laptop to obtain the maximum power via your USB-C power adapter. The US3311 helps save valuable desk space and expands the functionality and connectivity of your Mac laptops, creating an ultra-powerful USB-C workstation.



  • 2-in-1 solution for 2 USB-C host devices – combines a KVM switch and a multiport dock with 4 x USB 3.2 Gen 1 Type-A ports, 1 x DisplayPort, 1 x USB-C PD input, and 1 x DC jack input
  • Superior video quality – up to True 4K (3840 X 2160 @ 60 Hz)
  • ATEN Video DynaSync™ Technology - eliminates boot-up display problems and optimizes resolutions when switching among video sources
  • USB 3.2 Gen 1 compliant
  • Up to 5 Gbps data transfer rates
  • Supports DP 1.4 Alt Mode
  • Supports PD 3.0 up to 100 W USB PD charging – allows your laptop to obtain the maximum power via your USB-C power adapter
  • Host device selection via the included port switch button
  • Plug-and-Play – no drivers needed
Computer Connections2
Connectors
ComputerCPU1:
1 x USB Type C Female
CPU2:
1 x USB Type C Female
Device4 x USB 3.2 Gen 1 Type-A Female
Video Output1 x DisplayPort Female
Power1 x DC jack for 12V 3.3A
1 x USB-C Female*
Port 1 : Supports USB-C PD laptop charging at 5V, 9V, 15V, 20V output*
Port 2 : Supports max. 5V, 3A output

*Supports maximum 100W USB-C PD power adapter input.
*For device charging, a Limited Power Source (LPS) certified single port USB-C PD Power Adapter over 65 Watt is recommended. The minimum system power requirement for basic USB functions and video output should be at least 5V, 3A.
Port Selection
InputPort Switch Button
Video ResolutionUp to 3840 x 2160@60hz
System RequirementsWindows 10 and above, USB-C enabled computer with DP Alt Mode*
* With Intel 7th-Generation Core Processor (Kaby-Lake) and above. More info about CPU generation, please find: https://www.intel.com/content/www/us/en/processors/processor-numbers.html

Mac OS X 10.12 and above, USB-C enabled computer

Android 8.0 and later, USB-C enabled Smartphone with DP Alt Mode**
**Only Samsung and Huawei support PC-like operation, others only support mirror mode. For a list of supporting mobile device, refer to US3311's user manual.

iPadOS 13.1 and above, iPad Pro (USB-C)*
*Support video output in mirror mode
Power
Maximum Input Power RatingDC12V, 3.3A
Power ConsumptionDC12V:1.68W:117BTU
LEDs
Selected2 (White)
Environmental
Operating Temperature0–40°C
Storage Temperature-20–60°C
Humidity0–80% RH, Non-condensing
Physical Properties
HousingAluminum
Weight0.35 kg ( 0.77 lb )
Dimensions (L x W x H)14.30 x 11.90 x 2.38 cm
(5.63 x 4.69 x 0.94 in.)
NoteFor some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format.

Datasheet

us3311_dock_switch_ds_en.pdf (864.25 KB)
DescriptionVer.Release DateFile Name
Firmware Upgradev1.0.0632023-02-22 us3311_v1.0.063.zip
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