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U442-DOCK8G-GG2

USB-C Travel Dock, Triple Display - 4K 60 Hz HDMI, 8K USB-C, HDR, 4:4:4, HDCP 2.3, USB 3.2 Gen 1 Hub Ports, GbE, 100W PD Charging

  • Plug-and-play operation with no software required for easy, immediate installation
  • USB-A hub ports allow connection of flash drives, keyboard/mice and other peripherals
  • Power Delivery port supports 20V 5A (100W) power output for charging host device
  • 3-year limited warranty (Worldwide)
  • RJ45 port connects you to a wired Gigabit Ethernet network when Wi-Fi is unavailable
  • Support 8K video via USB-C and dual 4K video via HDMI for multi-monitor setups

Universal connectivity for modern workflows
These docking stations unify power, data, video and networking into one streamlined solution, which helps you work faster, smarter and more efficiently. They transform your laptop or tablet into a fully connected workstation, delivering the ports, power and performance modern professionals need. They streamline connectivity, reduce clutter and make it easy to expand your network capabilities in any environment.

Benefits that power productivity
By standardizing on these docking stations, you gain:

  • Simplified connectivity with fewer adapters and cables.
  • Enhanced productivity through multi-display support and high-speed data transfer.
  • Reliable networking with built-in Gigabit Ethernet.
  • Future-ready flexibility with support for Thunderbolt 3, USB-C and USB 3.2 devices.

Applications across industries
These docking stations are designed for enterprise IT, education, healthcare, creative studios and remote workforces. In corporate offices, they simplify hot-desking by letting employees connect instantly with one cable. In education, they support hybrid classrooms by enabling laptops to connect to projectors, displays and networks. For those who work from home, they turn a laptop into a desktop-class workstation without sacrificing portability.

General specifications

Product Name
Eaton Tripp Lite series docking station
Catalog Number
U442-DOCK8G-GG2
UPC
037332298287
Product Length/Depth
2.32 in
Product Height
4.33 in
Product Width
0.45 in
Product Weight
0.28 lb
Warranty
3 year limited
Compliances
RoHS
CE Marked
REACH
FCC Compliant
Certifications
ICES
NOM
Global Catalog
U442-DOCK8G-GG2
Product Type
Docking station

Product specifications

Type
Docking Station
Device Compatibility
Chromebook
Computer
Laptop
Monitor/HDTV
Operating Humidity Range
10% to 85% RH, Non-Condensing
Storage Humidity Range
5% to 90% RH, Non-Condensing
Color
Black
Gray
Cable Jacket Rating
VW-1
USB Hub Ports
Yes
USB Power Delivery (PD) Charging Support
Yes
Cable Jacket Color
Black
Charging Ports / Amps
0.9A
1.5A
5A
Connector Color
Gray
Connector Plating
Nickel
Charging Method
USB
Connector type
USB/Thunderbolt/Lightning
Video
Storage
Networking-copper
Product Features
3D Video Supported
Battery Charging (5V/1.5A Port)
Bus Powered
Extended Mode
Full Duplex Support
HDR Support
Mirror Mode
Remote Wakeup Support
Suspend Mode Support
DisplayPort Alt Mode
DSC Support
Ethernet Support
USB Specification
USB 2.0 (up to 480 Mbps)
USB 3.2 Gen 1 (up to 5 Gbps)
Cable Jacket Material
TPE
Connector Style
Straight
Network Speed
10 Mbps
100 Mbps (Fast Ethernet)
1000 Mbps
1 Gbps (Gigabit)
Charging Port Type
USB A (FEMALE)
USB C (FEMALE)
Chroma Sub Sampling
4:2:0
4:2:2
4:4:4
Power Source Type
USB
HDCP Specification
1.4
SideA Connector1
USB C (MALE)
Compatible Devices
Chromebook
Laptop
Smartphone
Tablet
SideB Connector1
HDMI (FEMALE)
SideB Connector2
USB A (FEMALE)
Operating Temperature
32° to 113°F (0° to 45°C)
Operating Temperature Range
32° to 113°F (0° to 45°C)
Storage Temperature Range
14° to 158°F (-10° to 70°C)
Data Ports
USB-A - USB 2.0
USB-A - USB 3.2 Gen 1 (5 Gbps)
USB-C - USB 3.2 Gen 1 (5 Gbps)
USB A (FEMALE)
USB C (FEMALE)
SideB Connector3
USB C (FEMALE)
HDMI (FEMALE)
Displayport Specification
1.4
SideB Connector4
MICRO SD (FEMALE)
SD (FEMALE)
Host Connector
USB C (MALE)
SideB Connectors5
RJ45 (FEMALE)
Charging AMPS per port
0.9 A
1.5 A
5 A
Technology
Cat5/5e
Cat6
HDMI
USB 3.x
Network Compatibility
10 Mbps
100 Mbps (Fast Ethernet)
1000 Mbps
Charging Ports
USB-A: 5V 1.5A (7.5W)
USB-C: 85W Power Delivery (PD 3.0)
Data Transfer Rate
480 Mbps
5 Gbps
Video Ports Details
  • HDCP 1.4
  • HDCP 2.3
Number of Charging Ports
3
Cable Length
Up to 4ft (up to 1M)
Number of Monitors Supported
3
Number of Ports
9
Number of USB Hub Ports
3
Power Consumption (Watts)
15 W
Total Number of Ports
8
Cable Outer Diameter (OD)
4.3mm
Data Ports Details
  • USB-A - USB 2.0
  • USB-A - USB 3.2 Gen 1 (5 Gbps)
  • USB-C - USB 3.2 Gen 1 (5 Gbps)
LED Indicators
RJ45 Port: White (Connection), Orange (Activity)
Connector group
USB-C
USB-A
HDMI
SD
RJ45
Material
Aluminum, TPE, ABS/PC
Max Supported Color Depth
36-bit Deep Color
Max Supported Video Resolution
USB-C: 7680 x 4320 @30Hz; HDMI: 3840 X 2160 @ 60HZ
Over Current Protection
Y
Recommended Category Cable
Cat5e/6/6a
Resolutions Supported
  • USB-C Data/Video port: Maximum 8K/30 Hz or 4K/120 Hz, including HDR, RGB, YCbCr (4:4:4, 4:2:2, 4:2:0), 6/8/10/12 bpc, and DP++
  • HDMI ports: Maximum 4K/60 Hz per port, including HDR, RGB (4:4:4), YCbCr (4:4:4, 4:2:2, 4:2:0), and 8/10/12 bpc
  • The three video ports can be used simultaneously in dual (4K/30Hz x2) or triple (4K/30Hz + 1080p x2) with a DP 1.4 Alt Mode Host
  • When connected to a DP 1.4 Alt Mode Host with DSC Support the video ports can be used simultaneously in dual (4K/60 Hz) or triple (4K/30Hz x3) output configurations
  • The actual video output capabilities are dependent upon the host, cabling, and display(s)
SD Card Specification
  • Micro SD
  • SD
Wire Gauge (AWG)
34/24
Power Provided to Connected Device(s)
15W is dedicated to powering the dock itself, the remaining 85W is used to charge the host
Total Charging Watts
100 W
Bandwidth
18 Gbps
Connector
USB C (male)
USB A (female)
HDMI (female)
SD (female)
RJ45 (female)
Supported Resolution
1280x720 (720p)
1920x1080 (1080p)
3840x2160 (4K)
7680 x 4320 (8K)
Network Ports
RJ45 (FEMALE)
Video Input
USB C (MALE)
Video Output
HDMI (FEMALE)
USB C (FEMALE)
Video Ports
HDMI (FEMALE)
USB C (FEMALE)
USB Power Delivery (PD) Charging Specification
100W
20V/5A
3.0

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