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Green PCB network card with single RJ45 port and PCIe x1 connector

SMUGDESK

SMUGDESK Single Port Gigabit PCIe X1 Ethernet Network Card with Intel 82574L Chip

SKU CH-MAJ8-QX776

Adds a single gigabit RJ45 port via PCIe X1 using the Intel 82574L chip for low CPU load and broad OS support

  • Intel 82574L chip delivers stable gigabit throughput
  • Single RJ45 port auto-negotiates 10/100/1000 Mbps speeds
  • PCIe x1 fits x1/x4/x8/x16 slots without wasting lanes
  • Low CPU overhead keeps servers responsive under load
  • Drivers included for Windows, Windows Server and Linux

Single-port gigabit NIC for servers and NAS

The SMUGDESK card adds one RJ45 port through a PCIe x1 slot using the Intel 82574L controller. It suits desktop PCs, soft routers, NAS appliances and industrial hosts that need a dependable wired link. Driver support covers Windows, Windows Server and mainstream Linux distributions for straightforward deployment.

Sustained throughput with low CPU overhead

The Intel 82574L chip maintains stable 10/100/1000 Mbps auto-negotiated speeds during continuous large-file transfers. Optimised algorithms keep processor utilisation low so the host stays responsive even under prolonged heavy network load. This makes the adapter suitable for servers and monitoring stations that run around the clock.

Replaces Intel EXPI9301CT-series adapters

Performance matches the Intel EXPI9301CT and EXPI9301CTBLK models, providing a cost-effective alternative for the same gigabit capability. The PCIe x1 design fits x1, x4, x8 or x16 slots without consuming premium lanes. Buyers who need multiple ports or fibre connectivity should consider other solutions.

Highlights

  • Intel 82574L chip delivers stable gigabit throughput
  • Single RJ45 port auto-negotiates 10/100/1000 Mbps speeds
  • PCIe x1 fits x1/x4/x8/x16 slots without wasting lanes
  • Low CPU overhead keeps servers responsive under load
  • Drivers included for Windows, Windows Server and Linux

Specifications

No published specifications for this item yet.

Questions about this item

How much power and heat does the Intel 82574L chip generate during all-day server use?

The Intel 82574L controller is designed for low power consumption and low processor overhead, keeping heat and CPU utilisation minimal even during sustained high-load data transmission.

What slot type must my motherboard have free for this card to work?

A PCIe X1 slot is required, though the card also fits X4, X8 or X16 slots without wasting high-speed motherboard resources.

Will the 10/100/1000Mbps RJ45 port auto-negotiate with my older 100Mbps switch?

Yes, the single RJ45 port supports 10, 100 and 1000Mbps auto-negotiation, so it will adapt automatically to legacy 100Mbps network equipment.

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