HP Thunderbolt Dock G2 with Audio Module USB-C PD100W / 2 x DisplayPort / RJ45 / 3xUSB3.0 / Combo Jack 3.5mm / Refurbished

The HP Thunderbolt Dock G2 with Audio Module is a universal docking station with a built-in speakerphone module for desks and meeting spaces. A single Thunderbolt™ 3/USB-C cable connects your laptop to peripherals, networking, and two/three displays while delivering up to 100 W of power. The detachable Audio Module (3AQ21AA) adds 360° conferencing audio: stereo speakers, a multi-microphone array with HP Noise Cancellation, and touch controls with LED indicators and haptic feedback.

Key Features

• One-cable connectivity: USB-C PD charging (up to 100 W), video, and data. Select 230 W SKUs provide passthrough power for high-performance mobile workstations.

• Flexible display support: up to Dual 4K @ 60 Hz (host-dependent).

• Integrated speakerphone: stereo sound, noise cancellation, status LEDs, and gentle haptics; docks on top with no extra cables.

• IT manageability: PXE Boot, Wake-on-LAN, MAC Address Pass-Through, WLAN/LAN switching (on supported systems).

• Compact footprint: base measures 98 × 98 mm; the audio module matches the footprint and locks with a screw.

Ports & Interfaces (dock)

• Front: 1× USB-C (data + up to 15 W power), integrated host cable (~0.7 m).

• Side: 1× USB-A (charging), 1× 3.5 mm combo audio jack, Kensington security slot.

• Rear: 1× Thunderbolt™, 1× USB-C (DP Alt Mode/data/power up to 15 W), 2× DisplayPort, 1× VGA, 2× USB-A, 1× RJ-45 (GbE), power input.

Display Support

• Typical TB3/DP1.2/1.3 setups: up to (2) 4096×2160 @ 60 Hz; USB-C Alt Mode-only hosts may support lower maximum resolutions.

Power

• Power to host (USB-C PD): up to 100 W.

• PD 3.0 profiles: 5/9/12/15/20 V up to 5 A.

• Certain 230 W SKUs provide barrel power output for high-wattage systems (e.g., ZBook).

Audio Module (included)

• Stereo speakers and multi-mic array with HP Noise Cancellation.

• Touch controls with LED status and light haptics.

• Attaches without extra cables; secured by a screw.

• Size/weight: approx. 98 × 98 × 32.5 mm, ~0.3 kg.

IT Management & Security

• PXE Boot, Wake-on-LAN (incl. S4/S5), MAC Address Pass-Through (S0/S3/S4/S5), WLAN-LAN Switching, dock firmware updates. (Some features available only on supported HP notebooks.)

Compatibility

• Laptops with Thunderbolt™ 3 or USB-C with DP Alt Mode/PD.

• OS: Windows 7/10, Chrome OS, macOS (non-HP systems may require Ethernet/Audio drivers; the power button and certain features may not be supported).

Physical (dock base)

• Dimensions (W × D × H): 98 × 98 × 69 mm

• Weight: ~0.8 kg

Box Contents

• HP Thunderbolt Dock G2

• Audio Module (3AQ21AA)

• AC power adapter, power cord, documentation

  *Note: Actual display counts/resolutions and power profiles depend on your laptop’s specifications (GPU/CPU/OS, TB3/DP Alt Mode/PD support) and the specific dock SKU (120 W/230 W).