25.00 USD
HP Audio Module for TB Docking Station - Docking station
The HP Thunderbolt Dock Audio Module is a speaker designed specifically for use with the HP TB docking station.
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HP Audio Module for TB Docking Station – A Comprehensive Overview
Product Name: HP Audio Module for TB Docking Station (Model 3AQ21AA)
Primary Function: Integrated audio solution designed to enhance the docking experience of HP Thunderbolt docking stations.
Key Design Features
- Color: Sleek black finish that blends seamlessly with modern workstation aesthetics.
- Dimensions: 98 mm (width) × 98 mm (depth) × 32.5 mm (height).
- Weight: Approximately 300 g, ensuring a lightweight yet robust build.
- Mounting Type: Desk‑mounted module for easy integration into existing docking setups.
Technical Specifications
| Feature | Description |
|---|---|
| Host Interface | Thunderbolt connectivity, enabling high‑speed data transfer and audio streaming. |
| Connectivity Technology | Wired Thunderbolt 3/4 support for reliable, low‑latency audio transmission. |
| Built‑in Speaker(s) | Yes – a dedicated speaker system optimized for clear, balanced sound output. |
| Amplifier | Integrated amplifier delivering crisp audio performance without external hardware. |
| Brand Compatibility | Fully compatible with HP ProBook and EliteBook series (e.g., 430 G5, 640 G4, 850 G5) as well as HP Mobile Workstations and X2 devices. |
| HS Code | 85176200 – classification for electronic audio equipment. |
| Segment | Business‑grade component designed for professional environments. |
Supported HP Devices
The module is engineered to work flawlessly with a wide range of HP laptops and workstations, including but not limited to:
- HP ProBook 430 G5 / 440 G5 / 450 G5 / 470 G5
- HP ProBook 640 G4 / 650 G4 / 645 G4
- HP EliteBook 735 G5 / 745 G5 / 755 G5 / 830 G5 / 840 G5 / 850 G5
- HP EliteBook x360 1020 G2 / 1030 G2 / 1040 G4
- HP Mobile Workstation G3 / G4 / G5
- HP Elite X2 G1 / G2
- HP Pro 612 x2
- HP EliteBook Folio G1
Audio Performance Highlights
The HP Audio Module delivers a high‑fidelity audio experience through its built‑in speakers and integrated amplifier. Key performance aspects include:
- Clear Soundstage: Balanced frequency response ensures accurate reproduction of both low‑bass and high‑treble elements.
- Low Latency: Thunderbolt’s inherent bandwidth minimizes delay, critical for video conferencing and real‑time collaboration.
- Power Efficiency: The module consumes minimal power while maintaining robust audio output, ideal for battery‑powered laptops.
Installation & Integration
Installing the HP Audio Module is straightforward:
- Attach to Docking Station: Slide the module into the designated slot on your HP Thunderbolt docking station.
- Connect Laptop: Use a Thunderbolt cable to link the docking station to your compatible HP laptop.
- Configure Settings: Adjust audio preferences via your operating system’s sound settings or HP’s proprietary software for optimal performance.
Why Choose This Module?
- Seamless Integration: Designed specifically for HP docking ecosystems, ensuring compatibility and reliability.
- Professional Audio Quality: Ideal for business meetings, presentations, and multimedia tasks where sound clarity is paramount.
- Compact Footprint: The 98 mm × 98 mm size allows it to fit into tight workspaces without compromising on performance.
- Durable Build: Constructed with high‑quality materials to withstand daily use in demanding office environments.
Conclusion
The HP Audio Module for TB Docking Station (Model 3AQ21AA) represents a premium, business‑grade audio solution that enhances the functionality of HP Thunderbolt docking stations. With its integrated speakers, powerful amplifier, and broad compatibility across HP’s laptop lineup, it delivers reliable, high‑quality sound for professionals who demand excellence in every meeting and collaboration.
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| Tags | HP Thunderbolt Dock G2 HP Thunderbolt Dock HP 3AQ21AA audio |
| Identifiers | |
| Brand | ![]() HP is a technology company that creates a wide range of products, including personal computers, printers and scanners, and software. |
| Model | HP 3AQ21AA |
| MPN | HP 3AQ21AA |
| ID | 13971160 |
| Dimensions / Weight | |
| Key Features | |
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Colour The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.
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Black |
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Harmonized System HS code The Harmonized System (HS) code is a standardized numerical identifier used internationally to classify traded goods. It consists of up to six digits, where each pair of digits represents progressively more specific product categories. The HS code facilitates customs duties, trade statistics, and regulatory compliance by providing a common language for describing products across borders.
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85176200 |
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HP segment Indicates the target market segment for a product, such as "Business", "Home", or "Small‑medium business". This attribute helps customers quickly identify the intended user group and typical use case of the item.
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Business |
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Mounting type The method or system by which a product is physically attached or supported, such as wall, desk, ceiling, floor, rack, or free‑standing. It indicates the intended installation location and any required hardware or mounting accessories.
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Desk |


