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Green circuit board with four LC fibre ports and a PCI Express x4 edge connector

Intel

Intel EXPI9404PFBLK PRO/1000 PF 4-Port LC Gigabit PCI-E Network Card

SKU CH-TNE2-98S45

Adds four 1000Base-SX LC multi-mode Gigabit Ethernet ports over a PCI Express x4 slot, includes low-profile bracket

  • Four LC multi-mode ports deliver 1000Base-SX fibre links
  • PCI Express x4 interface provides four independent gigabit channels
  • Low-profile bracket included for compact server chassis
  • Intel PRO/1000 PF controller handles quad-port traffic
  • 0 pound weight eases installation in dense racks

Four-Port Fiber Adapter

The Intel PRO/1000 PF card adds four gigabit Ethernet ports over LC multi-mode fiber to a server or workstation. It installs in a PCI Express x4 slot and includes a low-profile bracket for compact chassis. Each port runs at 1000 Mbps using 1000Base-SX signalling. The adapter weighs 1.0 pound and carries a one-year warranty.

Suited For Multi-Port Fiber Links

This adapter fits administrators who need four independent fiber connections in a single slot for segmentation or redundancy. It is not for installations that only have copper cabling, for builds that require more than four ports, or for environments that need link speeds above 1 Gbps. The LC multi-mode interface also means it will not connect directly to single-mode infrastructure.

PCI Express x4 Interface Decides Fit

The card requires an available PCI Express x4 slot, which determines whether it can be installed in a given server. Verify the slot type and physical clearance before purchase. The 1000Base-SX optics and LC connectors are fixed, so the cabling plant must match multi-mode fiber. No other specification overrides this requirement.

Highlights

  • Four LC multi-mode ports deliver 1000Base-SX fibre links
  • PCI Express x4 interface provides four independent gigabit channels
  • Low-profile bracket included for compact server chassis
  • Intel PRO/1000 PF controller handles quad-port traffic
  • 0 pound weight eases installation in dense racks

Specifications

No published specifications for this item yet.

Questions about this item

Does my server need a PCI Express x4 slot to install this quad-port card?

Yes, the adapter requires a PCI Express x4 slot for full bandwidth across all four ports.

Can I connect the LC multi-mode fibre ports to older 1000Base-SX switches?

The card uses standard 1000Base-SX optics, so it will link with any compliant multi-mode fibre switch port.

How do I verify all four ports are operating at 1000 Mbps after driver installation?

Check the link-speed field in the OS network settings or the adapter's diagnostic utility; each active port should report 1000 Mbps full duplex.

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