Detailed Specifications
StarTech DK31C4DPPD - USB-C Gen 2 Quad Monitor Dock with 100W PD
Overview :
The DK31C4DPPD is an enterprise-grade USB-C Gen 2 (10Gbps) docking station designed to overcome the display limitations of modern laptops.It allows for the deployment of up to four 4K 60Hz external monitors through any combination of its four DisplayPort 1.2 and four HDMI 2.0 ports.This high-density video output is powered by DisplayLink technology, making it a critical solution for creative professionals and engineers who require massive screen real estate, including those using base-model Apple M1/M2/M3 laptops.
Technically, the dock serves as a comprehensive connectivity hub, delivering up to 100W of USB Power Delivery to charge high-performance workstations while simultaneously managing data and video traffic.It features a versatile port array including one 10Gbps USB-C port with 15W charging, multiple USB-A ports for legacy peripherals, and Gigabit Ethernet for secure, high-speed wired networking.
This station is optimized for corporate "hot-desking" environments, offering universal compatibility across Windows, macOS, and ChromeOS. It includes integrated mounting holes for clean desk setups and a front-facing power button for easier power management. It is not recommended for users requiring 40Gbps Thunderbolt speeds for external GPU or high-speed NVMe enclosures, as its host bus is limited to 10Gbps.
Key Features :
Supports up to four 4K 60Hz displays via any mix of HDMI and DisplayPort.
100W Power Delivery charges demanding pro-laptops during heavy use.
DisplayLink Certified to enable quad-displays on Apple M-series chips.
High-speed 10Gbps USB-C front port provides 15W of fast-charging power.
Integrated K-slot and mounting holes for physical security and cable management.
Technical Specifications :
| Specification | Value |
| Brand | StarTech.com |
| Part Number | DK31C4DPPD |
| Product Type | USB-C Docking Station |
| Host Interface | USB-C 3.2 Gen 2 (10 Gbps) |
| Max Resolution | Quad 4K 60Hz / Dual 5K 60Hz (via 2x DP) |
| Video Ports | 4x DisplayPort 1.2, 4x HDMI 2.0 |
| Power Delivery | 100W |
| USB Ports | 1x USB-C (10Gbps, 15W), 1x USB-A (5Gbps, 7.5W), 2x USB-A (5Gbps) |
| Network | 1x Gigabit Ethernet (PXE Boot, WoL) |
| Audio | 1x 3.5mm TRRS Headset/Mic Jack |
| Chipset ID | DisplayLink DL-6910, Realtek RTS5423, RTL8153 |
| OS Compatibility | Windows 10/11, macOS 10.14+, ChromeOS 61+ |
| Housing Material | Plastic and Aluminum |
