1. Producte acabatview
The Killer E3100 USB-C 3.1 to RJ-45 2.5Gbps Ethernet Adapter is designed to provide high-speed wired network connectivity for devices with a USB-C port. It is particularly suited for performance-minded PC users and gamers who require stable and fast internet connections, especially on thin and light notebooks lacking a built-in Ethernet port.
This adapter features the Killer Prioritization Engine, which automatically detects, classifies, and prioritizes gaming traffic, leading to significantly lower latency during online gaming. It also optimizes network packets for voice and video calls, ensuring clear communication even when other applications are consuming bandwidth. The adapter is designed for plug-and-play functionality with Windows 10, offering 2.5 Gbps Ethernet speeds.

Figura 1: Killer E3100 USB-C 3.1 to RJ-45 2.5Gbps Ethernet Adapter. This image shows the compact design of the adapter with its USB-C connector and RJ-45 Ethernet port.
2. Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet del producte:
- Killer E3100 USB-C Ethernet Adapter

Figura 2: Killer E3100 USB-C 3.1 to RJ-45 2.5Gbps Ethernet Adapter and its retail packaging. The box highlights the 2.5 Gigabit Ethernet capability.
3. Configuració i instal·lació
The Killer E3100 adapter is designed for simple plug-and-play installation on compatible operating systems, primarily Windows 10.
3.1 Requisits del sistema
- Device with an available USB-C 3.1 port or higher.
- Operating System: Windows 10 (or later recommended for full functionality).
- Cable Ethernet (RJ-45) per a la connexió de xarxa.
- 2.5Gbps capable network hardware (router/switch) for maximum speed.
3.2 Passos d'instal·lació
- Connecteu l'adaptador: Plug the USB-C connector of the Killer E3100 adapter into an available USB-C port on your computer or compatible device.
- Connecteu-vos a la xarxa: Insert one end of an RJ-45 Ethernet cable into the Ethernet port on the Killer E3100 adapter. Connect the other end of the Ethernet cable to your network router, switch, or wall jack.
- Instal·lació del controlador: For Windows 10, the operating system should automatically detect the adapter and install the necessary drivers. If automatic installation does not occur, or if you wish to install the latest drivers and Killer Control Center software, visit the official Killer Networking website for downloads. The adapter may also contain basic drivers on its internal storage, accessible as a virtual drive upon connection.
- Verifica la connexió: Once drivers are installed, check your operating system's network settings to confirm that the new Ethernet connection is active and recognized.
4. Funcionament de l'adaptador
The Killer E3100 adapter operates automatically once connected and drivers are installed. Its primary function is to provide a high-speed wired network connection.
4.1 Killer Prioritization Engine
The adapter leverages the Killer Prioritization Engine to optimize network traffic. This technology automatically identifies and prioritizes critical network activities such as online gaming, streaming, and video calls over less time-sensitive tasks like system updates or large file downloads. This results in reduced latency and a smoother online experience.

Figura 3: Comparison chart illustrating the performance benefits of the Killer E3100 adapter, showing reduced system latency, improved latency while multitasking, and higher packets processed per second compared to competitive products.
4.2 Killer Doubleshot Pro (Optional)
If your system is equipped with a Killer WiFi 6 wireless adapter, the E3100 can work in conjunction with it via Killer Doubleshot Pro technology. This feature allows your system to utilize both wired and wireless connections simultaneously, intelligently routing traffic over the fastest and most reliable connection for optimal performance.
5. Manteniment
The Killer E3100 Ethernet Adapter requires minimal maintenance to ensure optimal performance and longevity.
- Mantenir net: Periodically wipe the adapter with a soft, dry cloth to remove dust and debris. Avoid using liquid cleaners or abrasive materials.
- Tractament adequat: Avoid bending or twisting the cable excessively. Do not expose the adapter to extreme temperatures or humidity.
- Actualitzacions de controladors: Regularly check the official Killer Networking website for the latest driver and software updates. Keeping drivers current can improve performance, stability, and compatibility.
6. Solució De Problemes
If you encounter issues with your Killer E3100 Ethernet Adapter, refer to the following common troubleshooting steps:
- Sense connexió de xarxa:
- Ensure the adapter is securely plugged into the USB-C port and the Ethernet cable is firmly connected to both the adapter and your network device.
- Verify that your network router/modem is functioning correctly.
- Comproveu la configuració de xarxa de l'ordinador per assegurar-vos que l'adaptador Ethernet estigui habilitat.
- Try connecting the adapter to a different USB-C port on your computer.
- Reinicieu l'ordinador i els equips de xarxa.
- Velocitat de xarxa lenta:
- Ensure your network infrastructure (router, switch, cables) supports 2.5Gbps speeds. Using older Cat5e cables might limit speeds. Cat6 or higher is recommended for 2.5Gbps.
- Update the adapter's drivers to the latest version from the Killer Networking weblloc.
- Temporarily disable any VPNs or proxy servers.
- Check for background applications consuming significant bandwidth.
- Adaptador no reconegut:
- Ensure your USB-C port is functional and supports data transfer.
- Check Device Manager (Windows) for any unknown devices or driver errors. Reinstall drivers if necessary.
- Try connecting the adapter to another computer to determine if the issue is with the adapter or your original computer.
- Desconnexions intermitents:
- Ensure the USB-C connection is stable and not loose.
- Update drivers. Some users have reported stability improvements with specific driver versions.
- Check for power management settings in your operating system that might be turning off the USB port to save power.
7. Especificacions
| Característica | Detall |
|---|---|
| Marca | Assassí |
| Número de model | 100123 |
| Interfície del maquinari | USB-C 3.1, RJ-45 Ethernet |
| Velocitat de transferència de dades | Up to 2.5 Gigabits Per Second (2.5Gbps) |
| Protocol d'enllaç de dades | Ethernet, Gigabit Ethernet, 2.5 Gigabit Ethernet |
| Sistema operatiu compatible | Windows (Windows 10 recommended) |
| Dispositius compatibles | Desktop, Laptops with USB-C port |
| Color | Negre |
| Pes de l'article | 3.2 unces |
| Dimensions del paquet | 5.7 x 3.4 x 1 polzades |
| UPC | 860479001447 |
8. Garantia i Suport
For warranty information and technical support, please refer to the official Killer Networking weblloc web o contacteu directament amb el servei d'atenció al client. Conserveu el rebut de compra com a comprovant de compra per a reclamacions de garantia.
Recursos en línia:
- Official Killer Networking Weblloc: Intel Killer Networking (as Killer is part of Intel)
- Driver Downloads and Support: Check the support section of the official website for the latest drivers, FAQs, and troubleshooting guides.