Description
The Poly D400 DECT USB-A Wireless Adapter (85T33AA#ABA) is the dedicated DECT USB dongle for Poly Savi 8200 and 8400 UC wireless headsets, enabling wireless PC audio connection via USB-A. Plugging into a PC USB-A port, it creates a reliable DECT wireless link to the compatible Savi headset — providing interference-free wireless audio free from the Bluetooth congestion that affects dense office environments. UC compatible for all major softphone platforms.
Key Features
- DECT 6.0 Wireless: Interference-free wireless PC audio — avoids Bluetooth congestion in dense offices.
- USB-A Plug-and-Play: Connects to any USB-A port without drivers or configuration.
- UC Compatible: Works with Teams, Zoom, Webex, and all major softphone platforms.
- For Savi 8200/8400 UC: The correct DECT adapter for these headset families.
Technical Specifications
| Specification | Detail |
|---|---|
| HP SKU | 85T33AA#ABA |
| Model | D400 |
| Wireless Technology | DECT 6.0 |
| PC Connector | USB-A |
| Compatible Headsets | Poly Savi 8200 UC, Savi 8400 UC series |
| Certification | UC Compatible |