Please check for compatibility with your laptop before purchasing this product. Compatible models are listed in the Specifications tab. 

Reinvent docking and boost productivity with our most versatile Thunderbolt™ dock, the small, sophisticated HP Thunderbolt Dock G2. Designed for workspace flexibility and network manageability, it delivers USB-C™ device connectivity and optional integrated audio.

Command your workspace from a single Thunderbolt™ 3 (USB-C™) connection

Connect the included cable to your notebook to access a wired network, data, video, and charging with a dock that supports both HP and non-HP Thunderbolt™ and USB-C™ notebooks.

Reset your perception

Reclaim your work area with this space-saving centerpiece that helps create a clean desk. Its elegant, black, rounded design with smooth accents changes everything you thought you knew about docks.

Manage your enterprise fleet like a boss

Help IT easily secure and remotely manage a wide range of HP notebooks and the dock with advanced network manageability features built into the dock, including WoL and MAC Address Pass-Through in all power states and PXE Boot.

Maximize your multi-tasking

See every color and detail of your projects with a superfast connection to dual external 4K displays as soon as you plug your notebook into the dock.

(HP-TB-DockG2-230W-c-R)

Top components

LED and power button to power or wake host system

NOTE: Requires host notebook to support in its BIOS.

Front components

(1) USB-C port with data and power out (15 W)

(1) USB-C cable to connect to host system

Side components

(1) USB 3.0 port (powered)

(1) Combo audio jack

NOTE: HP Thunderbolt Dock Audio Module sold separately and required for audio.

Back components

(1) Thunderbolt port

(1) USB-C DisplayPort data and power out port (15 W)

(2) DisplayPort ports

(1) VGA port

(2) USB 3.0 ports

(1) RJ45/Ethernet port

(1) AC adapter connector

Network manageability features

Preboot Execution Environment (PXE)

Wake-on-LAN

MAC Address Pass Through

WLAN-LAN Switching

External monitor support

Up to 4

NOTE: Displays sold separately.

Power Delivery (PD) profiles

5 V/5 A

9 V/5 A

12 V/5 A

15 V/5 A

20 V/5 A

Power to system

Up to 100W via USB-CTM. For SKU 2UK37AA: Separate AC power needed for HP ZBooks that require more than 100W power delivered via USB-C alt mode.
Power over AC pass through cable via barrel connection provides up to 200W using the Thunderbolt G3 SKU that offers the 230W AC power adapter. SKU 3TR87AA

Operating voltage and current

19.7 V dc @ 6.1 A – 120W
19.7 V dc @ 11.8 A – 230W

Temperature (operating)

0° to 35° C (32° to 95° F)

Relative humidity (operating)

10% to 90% (non-condensing)

Maximum altitude (operating)

0 to 5,000 m (49.2 to 16,404 ft) (unpressurized)

HP Thunderbolt Dock G2 and cables compatibility

HP Thunderbolt Dock 120W G2 (2UK37AA)
HP Thunderbolt Dock 120W G2 cable (3XB94AA)
HP Elite x2 1012 G1
HP Pro x2 612 G2
HP EliteBook Folio G1
HP EliteBook x360 1030 & 1020 G2
HP EliteBook 1040 G4
HP EliteBook 800, 700 G5
HP ProBook 600 G4, 400 G5 ZBook 14u/15u G5
HP Thunderbolt Dock 230W G2 (2UK38AA)
HP Thunderbolt Dock 230W G2 cable (3XB95AA)
HP ZBook 17, 15: G3, G4, G5 and Studio: G3, G4, G5
HP ZBook x2 G4
HP ZBook Studio x360 G5
HP ZBook 14u/15u G5
HP Zbook 15v G5
HP EliteBook 800, 700 G5, 1050 G1
HP Thunderbolt Dock G2 w/ combo cable (3TR87AA)
HP Thunderbolt Dock G2 combo cable (3XB96AA)

Compatible with all notebooks listed for 120W and 230W models

NOTE: Requires 230W AC adapter

SKU HP-TB-DockG2-230W-c-R
Barcode # 192018610644
Brand HP
Brand HP
Type Docking Station
Model Thunderbolt Dock 230W G2
Shipping Cubic 0.000125000m3

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