CALDIGIT 

TS4-US CALDIGIT TS4 THUNDERBOLT DOCK 0.8M TBT4 CABLE 230W PSU

Mfg Part Number:  TS4-US  
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Price: $669.56 + Free Shipping
Quantity:
More to Come
Last Updated: Feb 03, 2026
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, PO and Wire.

Thunderbolt Station 4 | TS4

The iconic Thunderbolt Station is back, now in its 4th iteration, featuring the classic design first introduced by CalDigit.

Not only is the TS4 the most powerful dock ever created, the dock with the most ports, the dock with the highest charging capabilities, the first dock with 2.5GbE, it is the dock that will drive us into the Thunderbolt 4 generation.

More is More

The TS4 offers a staggering 18 ports of connectivity, the most featured on any Thunderbolt dock ever.

The purpose of a device like this is to never run out of ports, and for the majority of us, that should certainly not be the case with the TS4.

Universally Compatible

Having the ability to use the TS4 on any Type-C computer or tablet is incredibly convenient.

Compatible with Thunderbolt 4, Thunderbolt 3, USB4, and USB-C computers, the TS4 adapts to the host computer it connects to, providing the features available to your computer or tablet.

  • Thunderbolt 4 PC
  • Intel Thunderbolt 3 Mac
  • M1/M2/M3 Pro, M1/M2/M3 Max & M1/M2 Ultra Mac
  • M1/M2/M3 Mac
  • Thunderbolt 3 PC
  • USB4 PC
  • USB-C PC
  • USB-C Windows Tablet
  • Thunderbolt or USB-C iPad
  • Thunderbolt or USB-C Chromebook

Fast & Consistent Charging

When it comes to laptop charging the TS4 provides up to 98W of sustained power delivery at all times thanks to the inclusion of a power supply that is more than capable of maintaining a consistent level of power.

Whilst many other Thunderbolt 4 docks state that they can charge at up to 96W, or above, they actually include an insufficient power supply. These docks will allocate host power based on how many devices are connected to them. Some of the host power will move to newly attached devices, thereby reducing the power delivery.

Rest assured that the CalDigit TS4's power supply will always provide the full 98W power delivery, and will never drop that performance even when new devices are connected to the TS4.

For laptops or tablets that require less than 98W, the TS4 will only supply the wattage required by your device.

Thunderbolt 4/USB4 Ports

The TS4 features three Thunderbolt 4/USB4 ports with 40Gb/s performance.

One of the ports is used as the host connection to the laptop, and the two remaining ports can be used to connect Thunderbolt 4, Thunderbolt 3, USB4, or USB-C devices to the TS4. This includes monitors, SSDs, hubs, and much more.

8 USB Ports

With 8 USB ports on the TS4, a mixture of USB-A and USB-C, you have plenty of port connectivity to connect your USB accessories.

All of the USB ports on the TS4 offer 10Gb/s performance.

20W USB-C Port

One of the front-facing USB-C ports can supply up to 20W of power for your attached USB-C device.

Main Specification
General Information
Manufacturer CalDigit, Inc
Manufacturer Part Number TS4-US
Manufacturer Website Address http://www.caldigit.com
Brand Name CalDigit
Product Model TS4
Product Name TS4 Docking Station
Packaged Quantity 1
Product Type Docking Station
Technical Information
Connectivity Technology Wired
Charging Capability Yes
Device Supported Router
Device Supported Display Screen
Device Supported MacBook
Device Supported Wireless Charger
Device Supported Solid State Drive
Device Supported iPad
Device Supported Microphone
Device Supported Hard Drive
Device Supported Monitor
Device Supported Computer
Device Supported NAS
Device Supported Tablet
Device Supported Notebook
Cable Length 2.62 ft
Memory Card Reader Yes
Memory Card Supported SD
Memory Card Supported microSD
Features Power Delivery Pass-through
Features Security Lock
Number of Displays Supported 2
Screen Mode Supported 8K
Screen Mode Supported 5K @ 60Hz
Screen Mode Supported 4K @ 60Hz
Screen Mode Supported 8K @ 60Hz
Screen Mode Supported 2K @ 240Hz
Screen Mode Supported 4K @ 144Hz
Screen Mode Supported 6K @ 60Hz
Supported Resolutions 2560 x 1440
Supported Resolutions 6144 x 3456
Supported Resolutions 3440 x 1440
Supported Resolutions 7680 x 4320
Supported Resolutions 5120 x 2880
Supported Resolutions 3840 x 2160
Maximum Data Transfer Rate 5 GB/s
Network & Communication
Ethernet Technology 2.5 Gigabit Ethernet
Interfaces/Ports
Host Interface Thunderbolt 4
Host Interface USB4
Audio Line In Yes
Audio Line Out Yes
Total Number of USB Ports 8
USB Type-A Yes
Number of USB 3.2 Gen 2 Type-A Ports 5
Number of USB 3.2 Gen 2 Type-C Ports 3
Number of USB Type-A Ports 5
USB Type-C Yes
USB Type-C Detail 3 x USB-C (10Gb/s), Front 20W USB-C Port: 20W, Remaining USB-C Ports: 7.5W
Number of USB Type-C Ports 3
Network (RJ-45) Yes
Number of RJ-45 Ports 1
DisplayPort Yes
Number of DisplayPorts 1
DisplayPort Version 1.4
Headphone/Microphone Combo Port Yes
Thunderbolt Yes
Thunderbolt Ports Quantity 3
Number of Thunderbolt 4 Ports 3
USB Power Delivery 98W
Software
Operating System Supported Mac OS X 11.4 Big Sur
Operating System Supported Windows 10
Power Description
Maximum Power Supply Wattage 230 W
Power Source Type DC
Power Source Type Power Supply
Physical Characteristics
Form Factor Desktop
Height 5.55"
Width 1.65"
Weight (Approximate) 1.41 lb
Miscellaneous
Package Contents
  • TS4 Docking Station
  • 1 x Thunderbolt 4 Cable (0.8m)
  • 2 x Rubber Feet Strips
  • 1 x Power Cord
  • 1 x Power Supply (230W)
System Requirements
  • macOS 11.4 (Big Sur) or above
  • Windows 10 (20H2) or above
  • Thunderbolt 4 Computer
  • Thunderbolt 3 Computer
  • USB-C (USB4) Computer
  • USB-C Computer
  • Chromebook (Thunderbolt or USB-C)
  • iPad Pro/iPad Air/iPad mini (Thunderbolt or USB-C)
  • Windows Tablet (Thunderbolt or USB-C)
Compatibility

Apple Products:

  • iPad Pro
  • iPad Air
  • iPad mini
  • M1/M2/M3 Pro
  • M1/M2/M3 Max
  • M1/M2 Ultra Mac
  • M1/M2/M3 Mac
  • MagSafe wireless charger
  • SuperDrive
Brand Compatibility Apple
Warranty
Limited Warranty 2 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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