Docking and Hubs

Intel JHL8440 thunderbolt4 20 in 1 docking station with 3 HDMI ports 3 Displayport

Item No.: PEC-DS020
1 * Upstream TB4: 40Gbps, 90W PD
2 * Downstream TB4: 40Gbps, 8K@60Hz
1 * HDMI / 1 * DP: 4K@60Hz
2 * DisplayLink (HDMI/DP): 4K@60Hz
1 * USB-C / 6 * USB-A: 10Gbps
1 * 2.5G RJ45: High-speed LAN
1 * SD/TF 4.0: UHS-3, Dual Read
1 * AUX / 1 * DC: Audio &
Description
Description

Product Description

Core Selling Points

Intel-Certified Thunderbolt 4 Technology: Delivers full 40Gbps bandwidth with seamless backward compatibility for USB4, USB 3.0, and USB 2.0 protocols.

Extreme Visual Expansion: Supports up to 8K@60Hz ultra-clear output and features industry-leading 6-screen simultaneous display capabilities.


High-Efficiency Power Delivery: Supports PD 3.0, providing up to 90W dynamic reverse fast charging for your laptop.

Industrial-Grade Cooling: Built with high-performance aluminum alloy to ensure the Thunderbolt Dock remains cool and stable even under heavy workloads.

Thunderbolt 4 docking station interface illustration

Detailed Functional Breakdown

1. Ultimate Visuals: 8K & Multi-Monitor Matrix

  Single-Screen 8K Experience: The downstream Thunderbolt 4 port drives 7680x4320@60Hz for top-tier image quality.
  6-Screen Collaborative Workflow: By integrating Thunderbolt 4, HDMI, DP, and DisplayLink chipsets, this Docking Station supports up to 6 monitors simultaneously, drastically boosting efficiency for creative professionals and financial analysts.

2. Lightning-Fast Data Exchange

  10Gbps Transmission Array: Equipped with 1 Type-C and 6 USB-A ports, all supporting USB 3.2 Gen2 standards for high-speed data transfer.
  Professional Media Access: Integrated SD 4.0 and TF 4.0 dual card slots (UHS-III standard) allow simultaneous reading and writing, perfect for photographers and videographers.

3. Comprehensive Connectivity

  2.5G Multi-Gigabit Ethernet: The 2.5G RJ45 port provides a more stable and faster networking environment than traditional Gigabit ports.
  Audio Interaction Center: The 3.5mm jack supports stereo output and HD microphone input, complemented by physical volume controls for intuitive operation.

20-in-1 Lightning 4 Interface Function Introduction Diagram
Specifications

  Category   Specification Details
  Upstream Port   1* Type-C Thunderbolt 4 (40Gbps, 90W PD Charging)
  Downstream Thunderbolt 4 Ports   2* Type-C Thunderbolt 4 (40Gbps, 8K Video/Daisy Chaining)
  Video Interfaces   1* HDMI (4K/60Hz), 1* DP (4K/60Hz), 2* Mutually Exclusive DisplayLink Groups (HDMI/DP)
  USB Data Ports   6* USB-A (10Gbps), 1* Type-C (10Gbps)
  Network & Audio   1* 2.5G RJ45, 1* 3.5mm Audio/Mic Combo Jack
  Storage Slots   SD 4.0 & TF 4.0 Dual Slots (UHS-III, Simultaneous Read/Write)
  Power Input   DC Input (Supports 20V/7A to 20V/12A)