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Green circuit board with two gold RJ45 ports and full-height metal bracket

SMUGDESK

SMUGDESK Dual Port Gigabit Ethernet Network Card RTL8111G

SKU CH-J4G1-3RKAF

Adds two independent gigabit RJ45 ports via a PCIe x1 slot, supports PXE boot, WoL, VLAN tagging and jumbo frames, and includes both full-height and low-profile brackets

  • Two independent gigabit ports for simultaneous wired connections
  • Realtek RTL8111G chip delivers stable full-duplex throughput
  • PCIe x1 fits x4, x8 and x16 slots
  • Low-profile and full-height brackets suit any chassis
  • PXE boot and Wake-on-LAN enable remote management

Dual Gigabit Ports for Desktop and Server

The SMUGDESK dual-port network card adds two independent RJ45 gigabit connections to a desktop PC, NAS or soft router. A Realtek RTL8111G chip handles auto-negotiation at 10/100/1000Mbps with full-duplex operation compliant with IEEE 802.3. PXE boot and Wake-on-LAN support diskless workstations and remote server maintenance.

PCIe x1 With Two Brackets for Any Chassis

A standard PCIe x1 interface fits x1, x4, x8 or x16 slots and ships with both full-height and low-profile brackets for standard or slim cases. Each port supports 9KB jumbo frames, 802.1Q VLAN tagging, link aggregation and TCP/UDP checksum offload to reduce host CPU load during sustained transfers.

Check Slot Space and Driver Needs Before Ordering

Verify the motherboard has a free PCIe slot and enough physical clearance for the chosen bracket. Windows 10, 11 and Server editions work plug-and-play while Linux, OpenWrt and pfSense require their respective drivers for soft-routing or industrial host expansion.

Highlights

  • Two independent gigabit ports for simultaneous wired connections
  • Realtek RTL8111G chip delivers stable full-duplex throughput
  • PCIe x1 fits x4, x8 and x16 slots
  • Low-profile and full-height brackets suit any chassis
  • PXE boot and Wake-on-LAN enable remote management

Specifications

No published specifications for this item yet.

Questions about this item

What PCIe lane width does the card use and what throughput does it cap at?

The card uses a PCIe x1 lane and delivers two independent gigabit Ethernet links at 10/100/1000 Mbps full duplex.

Which bracket sizes are supplied for different chassis heights?

Both a full-height bracket and a low-profile bracket are included for standard and slim desktop cases.

How is the adapter installed and which step is often missed?

Insert the card into any PCIe x1, x4, x8 or x16 slot, secure the chosen bracket, then install the Realtek driver for your OS to enable PXE boot and Wake-on-LAN.

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