Vention 2.5G Dual-Interface USB-A & USB-C Ethernet Adapter
Upgrade to ultra-fast 2500Mbps wired internet with the Vention 2.5G Ethernet Adapter. Features dual USB-C/USB-A ports for PC, Mac, iPad, and Nintendo Switch.
Upgrade your digital connectivity with the Vention 2.5G Ethernet Adapter. Engineered for users who demand ultra-fast, uninterrupted internet, this premium network card delivers blazing wired speeds up to 2500Mbps. Featuring a versatile dual-interface design with both USB-A and USB-C connectors, it provides an instant, highly stable RJ45 LAN upgrade for your MacBook, Windows PC, iPad, or Nintendo Switch, making it the ultimate tool for 4K/8K streaming, rapid file transfers, and lag-free gaming.
- Ultra-fast 2.5Gbps (2500Mbps) wired network speeds
- Dual USB-C and USB-A 3.0 interface for maximum device compatibility
- Stable RJ45 LAN connection for seamless gaming and 8K streaming
- Premium heat-dissipating casing for sustained high performance
Key Features
- 2.5G High-Speed Networking: Experience rapid file transfers and incredibly stable internet with speeds up to 2.5Gbps, performing 2.5 times faster than standard Gigabit Ethernet networks.
- Dual-Interface Design: Innovatively equipped with both USB-C and USB-A connectors on a single adapter, allowing you to seamlessly switch between modern laptops, traditional desktops, and tablets.
- Flawless Media & Gaming: Enjoy buffer-free 4K/8K high-definition media consumption and ultra-low-latency online gaming thanks to a reliable, hardwired connection.
- Optimized Heat Dissipation: The durable exterior is specifically engineered to efficiently dissipate heat, ensuring the internal chip maintains peak transmission speeds without thermal throttling.
- Plug & Play Convenience: Instantly upgrade your device’s networking capabilities without the hassle of opening your computer case; simply plug it in for an immediate, stable LAN connection.
Compatibility & Best Use
- Universally compatible with major operating systems including Windows, macOS, iPadOS, Linux, and Android.
- Perfectly suited for Nintendo Switch gamers seeking a dedicated wired connection to eliminate Wi-Fi dropouts during competitive multiplayer sessions.
- Ideal for content creators, IT professionals, and home office setups requiring dependable, high-bandwidth network access for large video uploads or server backups.
- Works seamlessly with MacBooks, standard PC laptops/desktops, iPads, and OTG-supported Android smartphones.
Installation Tips
- Select the appropriate connector (USB-A or USB-C) for your device and plug the adapter into an available high-speed port (USB 3.0 or Thunderbolt is required for max speed).
- Connect a standard Cat5e, Cat6, or Cat7 Ethernet cable from your router or network switch into the adapter’s RJ45 port until it clicks securely.
- To achieve the full 2.5Gbps transmission speed, verify that your broadband plan, router, network switch, and Ethernet cables all support 2.5G infrastructure.
- If using an older operating system, you may be prompted to allow the device or install a basic driver upon first connection; follow the standard on-screen prompts.
Product Specifications
| Brand Name | Vention |
| Product Type | Wired USB Ethernet Adapter / Network Card |
| Model Name | CFU |
| Input Interface | USB 3.0 (Type-A) & USB-C |
| Output Interface | RJ45 LAN Port |
| Transmission Rate | 10 / 100 / 1000 / 2500Mbps (2.5G) |
| Heat Dissipation | Supported |
| Certifications | CE, RoHS |
Packing List
- 1 x Vention 2.5G Dual-Interface Ethernet Adapter
- 1 x User Manual
- Note: Ethernet (RJ45) cable is NOT included.
Warnings & Safety Notes
- Speed Limitations: The maximum 2500Mbps speed is only achievable if your entire network environment (router, switch, ISP plan, and cables) supports 2.5G. Otherwise, it will automatically step down to 1000Mbps or lower.
- Port Selection: To prevent severe speed bottlenecks, always plug the adapter into a USB 3.0, USB 3.1, or Thunderbolt port. Connecting it to an older USB 2.0 port will cap your internet speeds dramatically.
- Operating Temperature: The adapter is designed to draw heat away from the internal components. It is entirely normal for the exterior casing to become warm to the touch during extended periods of high-speed downloading or streaming.
