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    PCIe x1 6-Port Gigabit Ethernet Network Card Realtek RTL8111H, 6 x RJ45, 10/100/1000Mbps, Supports VLAN, WoL, Soft Router, for Server & Desktop

    • 6 x Gigabit Ethernet Ports: Adds six independent 10/100/1000Mbps RJ45 ports via a single PCIe x1 slot, providing high-density networking for servers, soft routers, and multi-device connectivity.
    • Realtek RTL8111H Controller: Powered by six independent RTL8111H Gigabit Ethernet controllers (or dual-chip architecture), delivering reliable performance with hardware offload capabilities.
    • PCIe x1 Interface: Utilizes PCI Express x1 interface (PCIe 1.1), ensuring broad compatibility with desktop, server, and industrial motherboards, fitting into any PCIe x1, x4, x8, or x16 slot.
    • Advanced Networking Features: Supports IEEE 802.1P priority queuing, IEEE 802.1Q VLAN tagging, Wake-on-LAN (WoL), and VLAN aggregationideal for network segmentation, remote management, and soft router applications.
    • Broad OS Compatibility: Compatible with Windows (98SE through Windows 10, 32/64-bit), Linux, and DOS, making it suitable for legacy and modern operating environments.
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    Overview
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    Reviews

    Expand your system's networking capabilities with this PCIe x1 6-Port Gigabit Ethernet Network Card. Featuring six independent 10/100/1000Mbps RJ45 ports powered by Realtek RTL8111H Gigabit Ethernet controllers, this high-density adapter is the ideal solution for servers, soft routers, virtualization hosts, and multi-network environments requiring reliable, high-bandwidth connectivity.

    High-Density Gigabit Connectivity

    With six Gigabit Ethernet ports, this card provides the flexibility to:

    1. Connect multiple networks simultaneously
    2. Build high-performance soft routers (pfSense, OPNsense, OpenWrt, iKuai)
    3. Create network segmentation with VLANs
    4. Aggregate links for increased bandwidth and redundancy
    5. Manage separate LAN, WAN, and DMZ networks from a single card

    Realtek RTL8111H Performance

    The RTL8111H controller delivers:

    1. 10/100/1000Mbps auto-negotiation for seamless network integration
    2. Full-duplex and half-duplex operation modes
    3. IEEE 802.3x flow control for reliable data transmission
    4. Checksum offload to reduce CPU overhead
    5. Jumbo frame support for improved throughput


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