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4-Port Gigabit PCIe Ethernet Network Card | Realtek Chipset Quad RJ45 LAN PCI Express Adapter for Desktop & Server
- Equipped with reliable Realtek main controller chip, four independent RJ45 gigabit ports, auto-negotiation of 10/100/1000Mbps full/half duplex, compatible with Cat5e/Cat6 Ethernet cable up to 100m transmission.
- Standard PCIe x1 bus interface, pluggable into PCIe x1/x4/x8/x16 motherboard slots for flexible installation on desktop PC, NAS and small rack server.
- Built-in solid aluminum heatsink for stable heat dissipation during long-hour multi-port concurrent high-load data transmission.
- Rich industrial network functions: IEEE802.1Q VLAN tagging, 9KB Jumbo Frame, TCP/IP hardware checksum offload, Wake-on-LAN and link aggregation to lower CPU overhead.
- Dual brackets included (full-height + low-profile half-height), fits regular ATX and slim small-form-factor chassis; wide OS compatibility for Windows Desktop/Server, Linux, VMware ESXi.
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Realtek-based 4-port PCIe gigabit LAN expansion card designed for multi-network access demand, ideal for soft routing, NAS storage, small office server and desktop onboard LAN failure replacement. Each RJ45 port runs full gigabit speed independently with LED link/activity indicator for real-time network status check, stable and cost-effective multi-port wired networking upgrade solution.
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by Tech Cabin Return Policy
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