Kensington SD4781P EQ USB-C and USB-A Dual 4K Docking Station

Kensington SD4781P EQ USB-C/USB-A Dual 4K Docking Station

Name: Kensington SD4781P EQ USB-C/USB-A Dual 4K Docking Station
Brand: Kensington
SKU: K33603NA
Price: 191.27 USD
Availability: InStock

Kensington|

MPN: K33603NA

UPC: 085896336037

In Stock

$191.27$239.99

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Key Features

Dual 4K 60 Hz display support
USB-C and USB-A host compatibility
100 W USB Power Delivery
Gigabit Ethernet and combo audio
Screw-lock USB-C host cable
Supports USB-C and USB-A laptop hosts

Use this dock where USB-C and legacy USB-A laptops need a shared desktop connection for displays, peripherals, wired networking and audio. It supports up to two 4K displays at 60 Hz through two HDMI 2.0 or two DisplayPort 1.2 outputs, with four video connectors available for selecting the required display interface. Front USB-C and USB-A ports support up to 10 Gbps transfers, while four rear USB-A ports support up to 5 Gbps. The integrated USB-C host cable has a screw-lock connection. USB-A laptops can connect to the dock, but require a separate power splitter when laptop Power Delivery is needed.

Ideal For

Add dual 4K displays and wired Ethernet to a USB-C laptop desk setup
Connect legacy USB-A laptops to desktop displays and USB peripherals
Standardize shared workspaces with HDMI or DisplayPort monitor connections

General

Power Adapter	Included 170 W AC adapter, 20 VDC at 8.5 A
Dock Interface	USB-C and USB-A host connectivity
Product Weight	0.39 kg product weight
Display Outputs	2 x DisplayPort 1.2 and 2 x HDMI 2.0
Platform Supported	Windows, macOS and Chrome OS
Power Delivery (W)	Up to 100 W USB Power Delivery
Operating Temperature	0 to 40 °C operating temperature
Maximum External Displays	Up to 2 external displays
Maximum Display Resolution	Up to 4,096 x 2,160 at 60 Hz

Physical

UPC	UPC 085896336037
Dimensions	210 x 90 x 30 mm
Shipping Weight	3.15 lb shipping weight
Enclosure Material	ABS, metal and plastic enclosure

Connectivity

HDMI Ports	2 x HDMI 2.0 ports
Ethernet Port	1 x Gigabit Ethernet RJ45 port
SD Card Reader	No media card reader
Built-In USB Hub	Built-in USB hub with 6 downstream USB ports
USB Type-A Ports	5 downstream USB-A ports
USB Type-C Ports	1 downstream USB-C port and 1 USB-C host connection
DisplayPort Ports	2 x DisplayPort 1.2 ports
Audio Jack (3.5mm)	1 x 3.5 mm headphone/microphone combo jack
Security Lock Slot	Kensington security lock slot

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Documentation

Installation Guide

989.4kb

Frequently Asked Questions

What is the difference between SD4781P EQ and K33603NA?▾

SD4781P EQ is the Kensington docking-station model designation. K33603NA is the ordering code for that model. Both refer to the same USB-C and USB-A dock with dual-display, USB, Ethernet and audio connectivity.

How many displays can the SD4781P EQ support?▾

The dock supports up to two external displays at up to 4,096 x 2,160 resolution and 60 Hz. It provides two DisplayPort 1.2 connectors and two HDMI 2.0 connectors, allowing the display interface to be selected for the attached monitors.

Can K33603NA provide charging to a USB-A laptop?▾

The dock supports USB-A laptop connectivity for video, data, networking and audio. A USB-A host requires a separate power splitter when laptop Power Delivery is required. USB-C hosts can use the dock's USB Power Delivery capability directly.