Technical Specifications
Not all configuration components are available in all regions/countries.
c04168358 – DA 13639 – Worldwide – Version 14– April 26, 2021
HP USB-C/A Universal Dock G2
HP 4.5 mm and USB-C Dock Adapter G2
HP Thunderbolt™ Dock 120W G2
HP Thunderbolt™ Dock 230W G2
HP Thunderbolt™ Dock G2 w/ Combo Cable
HP Thunderbolt™ Dock 120W G2 w/Audio
HP Thunderbolt™ Dock G2 Audio Module
HP USB-C® Universal Dock w/4.5mm Adapter
HP UltraSlim Docking Station
Not all configuration components are available in all regions/countries.
c04168358 – DA 13639 – Worldwide – Version 14– April 26, 2021
1 Type-C® USB 3.0 port with data and power out (15W)
1 USB-C® cable to connect to host system (1 meter
length)
Not all configuration components are available in all regions/countries.
c04168358 – DA 13639 – Worldwide – Version 14– April 26, 2021
2 DisplayPortTM 1.4 ports
1. Insert 4.5 mm barrel from included 120W power supply.
Not all configuration components are available in all regions/countries.
c04168358 – DA 13639 – Worldwide – Version 14– April 26, 2021
Product dimensions (L x W x H)
4.80 x 4.80 x 1.77 in (122 x 122 x 45 mm)
Package dimensions (L x W x H)
7.63 x 6.18 x 6.57 in (194 x 157 x 167 mm)
LED and power button to power or wake host system1
One Type-C® USB 3.0 port with data and power out (15W)
One USB-C® cable to connect to host system (1 meter cable length)
Two USB 3.0 charging ports
One combo audio jack
Two USB 3.0 charging ports
Two DisplayPortTM 1.4 ports
One RJ45 port
One HDMI 2.0 port
One standard lock slot
3 displays is the maximum displays supported, depending on the capabilities of the
host machine. Triple 4K displays requires a DP 1.4 machine with DSC2 in high res mode.
Up to 100W via USB-C® (up to 75W on non HP machines)
5V , 9V, 10V, 12V, 15V, 20V all at 5A MAX
1. For USB-C® functionality, host PC must support the DisplayPort™ Alt mode protocol through its USB-C® port. Thunderbolt™-enabled
notebooks will function at USB-C® speeds. Charging and port replication is supported on notebooks that have implemented USB-C® industry
specifications. Power button to turn on or wake the system, Wake-on LAN from warm and cold dock, Wake-on LAN from S4/S5, and MAC Address
Pass-Through S0, S3, S4, S5 warm and cold dock features only function on HP or HP-supported notebooks. HP does not provide Ethernet and
audio drivers on Mac PCs.
2. The DSC supported version and color format depends on GFX capability. DSC is disabled when display is attached to the VGA port or to an
external DP2 VGA dongle.
Video Resolution (Continue on the next page)
This table shows which ports to use to achieve the display configuration. You must refer to the next table to see the limitations and
requirements to achieve these resolutions.
For Chrome users, dual displays are supported at full HD. Triple displays are only supported on select Chromebox machines.
For Apple users, the maximum display resolution using Apple is one display on a DP 1.4 host at UHD@60Hz.
On an Apple DP 1.2 host you will get QHD~2.5K
Not all configuration components are available in all regions/countries.
c04168358 – DA 13639 – Worldwide – Version 14– April 26, 2021
5K on either DP, FHD on any other port
(1) 5K dual cable + 1 FHD
Both DP ports for 5K and FHD on HDMI
(1) 4K + (1) 2.5k + (1) FHD
(1) 4k and (2) 2.5k Displays
(2) 5K single cable* and (1) 4K
5K on either DP, 4K on HDMI
*Information provided for when single cable 5K and 8K displays are available on the market.
High Res mode DP Alt Mode (DP x4)
Multi-Function (default)(DP x2)
(1) 5K dual cable + 1 FHD
Not all configuration components are available in all regions/countries.
c04168358 – DA 13639 – Worldwide – Version 14– April 26, 2021
(1) 4K + (1) 2.5K + (1) FHD
(1) 4K and (2) 2.5K Displays
(2) 5K single cable* and (1)
4K
1. Assumes the host supports up to 3 simultaneous displays with no resolution limitations. Some lower power processors may have a resolution
limitation.
NOTES:
D1 - Only supports up to 3840 x 2160 (UHD 4K)
D2 - Only supports up to dual 3840 x 2160 (UHD 4K) and 1920 x 1080 (FHD)
D3 - Only supports up to 4096 x 2160 (4K) @ 30Hz
D4 - Supports up to 5120 x 2880 (5K) and 1920 x 1080 (FHD) with reduced blanking timing
D5 - Both DP cables must be connected to the same graphics controller and the graphics driver must support the tile display feature under
MST. Currently, no GPU (in 2019) supports tiled 5K and 8K over MST. However, it is possible that future GPUs may add this support.
Unless noted, displays are driven @ 60Hz, 8bpp
*Information provided for when single cable 5K and 8K displays are available on the market.
** The DSC supported version and color format depends on GFX capability. DSC is disabled when display is attached to the VGA port or to an
external DP2VGA dongle
FHD = 1920 x1200 or 1920 x 1080
2.5K = 2560 x 1600 or 2560 x 1440
4K = 4096 x 2160 or 3840 x 2160
5K = 5120 x 2880
Not all configuration components are available in all regions/countries.
c04168358 – DA 13639 – Worldwide – Version 14– April 26, 2021
HP USB-C/A Universal Dock G2
1 Type-C® USB 3.0 port with data and power out (15W)
1 USB-C® cable to connect to host system (1 meter length)
Not all configuration components are available in all regions/countries.
c04168358 – DA 13639 – Worldwide – Version 14– April 26, 2021
HP USB-C/A Universal Dock G2
2 DisplayPortTM 1.2 ports
1. Insert 4.5 mm barrel from included 120W power supply.
Not all configuration components are available in all regions/countries.
c04168358 – DA 13639 – Worldwide – Version 14– April 26, 2021
This table shows how to achieve the resolutions provided in the previous table. Please refer to the notes at the bottom of the table.
Product dimensions (L x W x H)
4.80 x 4.80 x 1.77 in (122 x 122 x 45 mm)
Package dimensions (L x W x H)
7.63 x 6.18 x 6.57 in (194 x 157 x 167 mm)
LED and power button to power or wake host system1
One Type-C® USB 3.0 port with data and power out (15W)
One USB-C® cable to connect to host system (1 meter cable length)
Two USB 3.0 charging ports
One combo audio jack
Two USB 3.0 charging ports
Two DisplayPortTM 1.2 ports
One RJ45 port
One HDMI 2.0 port
One standard lock slot
Maximum resolution is triple 4K displays, depending on the capabilities of the host machine
(see below tables for configurations required).
Up to 100W via USB-C® (up to 75W on non HP machines)
5V, 9V, 10V, 12V, 15V, 20V all at 5A MAX
Win 7
Win 10
Chrome OS
MacOS
DisplayLink drivers must be downloaded either through the HP support site or via Microsoft
Windows updates.
1. For USB-C® functionality, host PC must support the DisplayPort™ Alt mode protocol through its USB-C® port. Thunderbolt™-enabled
notebooks will function at USB-C® speeds. Charging and port replication is supported on notebooks that have implemented USB-C® industry
specifications. Power button to turn on or wake the system, Wake-on LAN from warm and cold dock, Wake-on LAN from S4/S5, and MAC
Address Pass-Through S0, S3, S4, S5 warm and cold dock features only function on HP or HP-supported notebooks. HP does not provide
Ethernet and audio drivers on Mac PCs.
Not all configuration components are available in all regions/countries.
c04168358 – DA 13639 – Worldwide – Version 14– April 26, 2021
Multi-Function (default)(x2 DP)
(1) 5K dual cable + (1) 2.5K
Both DP ports for 5K and 2.5K on
HDMI
(1) 5K dual cable + (1) 4K
Both DP ports for 5K and 4K on HDMI
(2) 4K Displays + (1) 2.5K
4K on DP ports *D1, 2.5k on HDMI
4K on DP ports *D1 and 4K on HDMI
High Res Video Resolution
Display
Configurations/High
Resolution Mode1
High Res mode DP Alt Mode (DP x4) **
Any 2 ports; DP ports limited to UHD 4K2
4K on both DP ports (D1) and 4K on
HDMI2
1. Assumes the host supports up to 3 simultaneous displays with no resolution limitations. Some lower power processors may have a
resolution limitation.
2. In High Res mode, DisplayLink is running at USB2.0 speeds. This has a significant performance impact on DP1 and DP2 output.
NOTES:
D1 - Only supports 3840 x 2160 (UHD 4K)
D2 - Only supports 4096 x 2160 (4K @ 30Hz) on HDMI
**DP host is only applicable to the HDMI output when BOTH DP ports are active, or when the host is in High Res mode
Unless noted, displays are driven @ 60Hz, 8bpp
FHD = 1920 x 1200 or 1920 x 1080
2.5K = 2560 x 1600 or 2560 x 1440
4K = 4096 x 2160 or 3840 x 2160
5K = 5120 x 2880
Not all configuration components are available in all regions/countries.
c04168358 – DA 13639 – Worldwide – Version 14– April 26, 2021
HP 4.5 mm and USB-C Dock Adapter G2
1 Type-C® USB 3.0 port to connect your HP USB-C/A Universal
Dock G2 Type-C® cable
1 4.5 mm barrel AC adapter (65 W)
1 Type-A USB 3.0 Plug Port
HP 4.5 mm and USB-C Dock Adapter G2 shown with the HP USB-C/A Universal Dock G2
Not all configuration components are available in all regions/countries.
c04168358 – DA 13639 – Worldwide – Version 14– April 26, 2021
without cable: 1.77 x 1.33 x 0.39 in (45 x 34 x 10 mm)
with cable: 8.14 x 1.33 x 0.39 in (206.9 x 34 x 10 mm)
1 Type-A USB 3.0 Plug Port (USB signal only)
1 x 4.5 mm DC Barrel Plug Connector (Power only)
USB-C Receptacle (USB signal + PD power)
Windows 7 and above, Windows10 S4, Chrome
Temperature (non-operation)
Relative humidity (operation)
20%~90% RH, non-condensing
Relative humidity (non-operation)
20%~95% RH, non-condensing
Random vibration (operation)
Random vibration (non-operation)
~2.09Grms, 50~2000, non-operating
HP 4.5mm and USB-C Dock Adapter G2
HP USB-C/A Universal Dock G2
NOTE: The HP 4.5mm and USB-C Dock Adapter G2 is only compatible with the HP USB-C/A Universal Dock G2.
Not all configuration components are available in all regions/countries.
c04168358 – DA 13639 – Worldwide – Version 14– April 26, 2021
HP Thunderbolt™ Dock G2– Left View (120W/230W)
1 headphone/microphone combo jack
1 Type-C® USB 3.1 Gen 2 port with data and power out (15W)
1 USB-C® cable to connect to host system (0.7m cable length)
1. The dock power button is not functional when connected to non-supported HP notebooks or non-HP notebooks.