Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Razer DeathAdder V3 Wired Gaming Mouse. Designed for competitive play, this ultra-lightweight ergonomic mouse features advanced optical sensor technology and high-speed polling for precise control.

Image: Top-down view of the Razer DeathAdder V3 Wired Gaming Mouse, showcasing its ergonomic design and black finish.
Package Contents
Verify that all items are present in your product package:
- Razer DeathAdder V3 Wired Gaming Mouse
- Important Product Information Guide
Setup
- Connect the Mouse: Plug the USB-A connector of the Razer Speedflex Cable into an available USB port on your computer.

Image: The Razer DeathAdder V3 mouse connected via its Speedflex cable, highlighting its ultra-lightweight design.
- Install Razer Synapse Software: For full customization and advanced features, download and install the Razer Synapse software from the official Razer website (www.razer.com/synapse). This software allows you to configure button assignments, DPI settings, and HyperPolling rates.
- Initial Configuration: Upon first connection, the mouse will use default settings. Adjust settings via Razer Synapse to optimize performance for your preferences.
Operating Instructions
The Razer DeathAdder V3 features six programmable buttons and advanced tracking capabilities.
- Left and Right Click: Standard mouse functions. The Gen-3 Optical Mouse Switches provide a 0.2ms actuation with no debounce delay.

Image: An internal view of the Razer Optical Mouse Switches Gen-3, illustrating their design for rapid and reliable clicks.
- Scroll Wheel: Used for scrolling documents or web pages. The scroll wheel can also be pressed as a middle button.
- Side Buttons: Two programmable buttons located on the left side of the mouse, typically used for forward and back navigation or in-game actions.
- DPI Button: Located on the underside of the mouse, this button allows for on-the-fly sensitivity adjustments. Default settings can be customized in Razer Synapse.

Image: The underside of the Razer DeathAdder V3, highlighting the Focus Pro 30K Optical Sensor and the DPI adjustment button.
- HyperPolling Technology: The mouse supports up to 8K Hz HyperPolling, meaning it reports its position to your PC up to 8000 times per second, reducing input latency. This feature can be enabled and configured via Razer Synapse.

Image: A diagram illustrating the difference in tracking smoothness between 1000 Hz and 8000 Hz HyperPolling technology.
Maintenance
To ensure optimal performance and longevity of your Razer DeathAdder V3 mouse:
- Cleaning: Use a soft, dry cloth to wipe the mouse surface. For stubborn dirt, a slightly damp cloth can be used, ensuring no liquid enters the mouse. Avoid harsh chemicals or abrasive materials.
- Sensor Care: Keep the optical sensor area on the underside of the mouse clean and free from dust or debris to maintain accurate tracking.
- Cable Management: Avoid sharp bends or excessive pulling on the Speedflex cable to prevent damage.
Troubleshooting
| Issue | Possible Solution |
|---|---|
| Mouse not responding |
|
| Inaccurate tracking or cursor erratic behavior |
|
| Buttons not responding or double-clicking |
|
Specifications
| Feature | Detail |
|---|---|
| Brand | Razer |
| Model Name | DeathAdder V3 |
| Item Model Number | RZ01-04640100-R3U1 |
| Connectivity Technology | USB (Razer Speedflex Cable) |
| Movement Detection Technology | Optical (Focus Pro 30K Optical Sensor) |
| Max DPI | 30,000 DPI |
| Polling Rate | Up to 8000 Hz (HyperPolling Technology) |
| Switches | Razer Optical Mouse Switches Gen-3 |
| Switch Lifecycle | 90-million clicks |
| Buttons | 6 Programmable Buttons |
| Weight | 59g (approx. 2.08 ounces) |
| Dimensions (LxWxH) | 5.01 x 2.65 x 0.1 inches (approx. 127 x 67 x 38 mm) |
| Hardware Platform | PC |
| Operating System | Windows, macOS |
Warranty and Support
For warranty information, technical support, or additional resources, please refer to the official Razer website or the included Important Product Information Guide.
You can also download the full User Manual (PDF) for the Razer DeathAdder V3 from the following link: Razer DeathAdder V3 User Manual (PDF)
For software support and customization, visit: Razer Synapse





