🚀 USB4 40Gbps 8-Port Gigabit Network Expansion Dock
Professional Network Expansion Solution | Dual PCIe X4 Slots | Realtek 8111H Chipset
💡 Core Product Advantages
This product expands two independent PCIe X4 slots through a single USB4 interface. By installing two PCIe-to-4-port Gigabit network cards (with Realtek 8111H chipset), the dock can be converted into an 8-port Gigabit Ethernet expansion device, suitable for multi-port access, network testing, server virtualization, soft routing, and network storage scenarios, providing high-speed and stable network expansion capabilities.
⚡ Ultra-High Bandwidth
USB4 interface provides up to 40Gbps transfer speed, compatible with Thunderbolt 3/4/5 protocols, ensuring data throughput when multiple ports work simultaneously
🔌 8-Port Gigabit Network
8 independent 1G RJ45 ports, each port supports full-duplex Gigabit transmission, meeting complex network topology requirements
🎯 Professional Chipset
Equipped with Realtek 8111H Gigabit network card chipset, high stability, strong compatibility, supports Windows/Linux systems
📋 Complete Technical Specifications
🎯 Application Scenarios
🖥️ Server Virtualization
Multi-port isolation for different VM networks
🔧 Network Testing
Multi-port concurrent testing & monitoring
🌐 Soft Router
Multi-WAN load balancing
💾 NAS Storage
Link aggregation for faster transfer speeds
📦 Package Contents
- 1× USB4 40G to 8-Port 1G Network Adapter
- 1× 12V 3A Power Adapter
- 1× 40Gbps High-Speed Data Cable (USB4/Thunderbolt 4)
- 1× User Manual
⚠️ Important Notes
- Requires host device with USB4 or Thunderbolt 3/4/5 interface
- Recommended to use original 40Gbps certified cable for optimal performance
- Please install appropriate drivers for first use (Windows 10/11 usually auto-detects)
- External power adapter must be connected to ensure stable operation of all 8 ports
✨ Lekuo Quality Guarantee
Professional Storage & Network Expansion Solutions Provider | Technical Support | Quality Commitment