What is the maximum resolution supported by the Kensington SD4840P when connected to a compatible device?

The maximum resolution supported by the Kensington SD4840P is Single 5K @ 60Hz, Dual 4K @ 60Hz, and Triple 4K at 30Hz when connected to a DP1.4 HBR3 DSC device.

What types of video outputs are available on the Kensington SD4840P docking station?

The Kensington SD4840P docking station has two DisplayPort++ v1.4 ports and one HDMI v2.0b port for video outputs.

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Kensington SD4840P Triple 4k Display USB-C Driverless Docking Station - 85W PD - DP++/HDMI - Windows (K33806NA)

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Black
1 x USB-A 3.2 Gen2 (front) with up to 5V/2.4A fast-charging
2 x USB-A 3.2 Gen2 (back) supporting 5V/0.9A
1 x USB-C 3.2 Gen2 (front) with 5V/1.5A charging
1 x 3.5mm Combo Microphone & Headphone Port (front)
1 x RJ45
2 x DisplayPort++ v1.4
1 x HDMI v2.0b

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Model
Brand	Kensington
Model	K33806NA

Details
Color	Black
Ports Spec	1 x USB-A 3.2 Gen2 (front) with up to 5V/2.4A fast-charging 2 x USB-A 3.2 Gen2 (back) supporting 5V/0.9A 1 x USB-C 3.2 Gen2 (front) with 5V/1.5A charging 1 x 3.5mm Combo Microphone & Headphone Port (front) 1 x RJ45 2 x DisplayPort++ v1.4 1 x HDMI v2.0b

Features
Features	Driverless USB-C Connectivity No driver to download, install, or update. 10Gbps data transfer speed and 85W Power Delivery (PD 3.0) make this an ideal solution for all USB-C Windows laptops supporting DisplayPort Alt Mode and Power Delivery. Universal Windows Compatibility Connects seamlessly to any laptop running Windows 7 and above. Numerous Video Ports With two DisplayPort++ 1.4 ports and one HDMI 2.0b port, select the right connections and resolutions for your needs. Resolutions supported vary by the device connected (see manual or specifications table for more information). Dynamic Video Support Supports a minimum resolution of Single 4K @ 30Hz, Dual 1080p @ 60Hz, and Triple 1080p @ 30Hz when connected to a DP1.2/HBR2 device; and a maximum resolution of Single 5K @ 60Hz, Dual 4K @ 60Hz, and Triple 4K at 30Hz when connected to a DP1.4 HBR3 DSC device. 85W Power Delivery Quickly and easily charge any Thunderbolt 3, Thunderbolt 4, or USB-C enabled laptop (USB-C laptops must support Power Delivery). 9-in-1 Design with Four USB-ports The front side features one USB-C 3.2 Gen2 port (up to 5V/1.5A/10Gbps), one USB-A 3.2 Gen2 port (up to BC1.2, 5V/1.5A and Apple Charging, 5V/2.4A/10Gbps), and a combo audio port. The rear features two USB-A 3.2 Gen2 ports (up to 5V/0.9A/10Gbps), a Gigabit Ethernet port, two DP++ 1.4 ports, and one HDMI 2.0b port.

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First Listed on Newegg	May 17, 2025

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Item#: 9SIA22FKGZ5715

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Kensington SD4840P Triple 4k Display USB-C Driverless Docking Station - 85W PD - DP++/HDMI - Windows (K33806NA)

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