We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Intel I340-F4 quad-port PCIe 2.0 network card with four LC connectors

Intel

Intel E1G44HF I340-F4 quad-port 1000Mbps PCIe 2.0 network card

SKU CH-Z23E-771ZR MPN E1G44HF

Quad-port gigabit Ethernet adapter with PCIe 2.0 interface and four LC connectors for server networking

  • Rated speed1,000 Mbit/s
  • Interface typePCI-Express
  • Connection types4 x LC Network
  • Key featuresProduct Type:Gigabit Ethernet Card
  • In the boxEthernet Server Adapter I340-F4 Informational CD Bracket
  • Quad-port density simplifies cabling with four LC connectors
  • PCIe 2.0 interface scales bandwidth for multi-core servers
  • Intel 82580 controller integrates four ports on one chip
  • Low-power design reduces heat in dense rack environments
  • Halogen-free board meets eco-friendly material requirements

Quad-Port Gigabit Server Adapter

The Intel I340-F4 adds four 1000Mbps Ethernet connections through a single PCIe slot. It is built for servers and workstations that need multiple wired network links without occupying extra expansion slots.

PCIe 2.0 x4 Interface Limit

The card uses a PCI Express 2.0 interface, so total throughput cannot exceed the bandwidth of that generation. Systems limited to PCIe 1.0 or 2.0 will not gain additional speed, and the four ports share the same upstream link.

82580 Quad-Port Controller

The integrated Intel 82580 controller handles all four ports on one chip, reducing power draw and board space compared to multi-chip designs. Buyers needing more than four ports or 10GbE speeds must select a different adapter.

How it compares

Measured against everything we stock in Ethernet Cards & NICs, at today’s prices. Recalculated every night.

Price $752.99
Pricier than about 90% of the 1,505 comparable items (median $90.99).

Specifications

Product
Brand nameIntel
Model nameI340-F4
Performance
Rated speed1,000 Mbit/s
Ports & slots
Interface typePCI-Express
Connection types4 x LC Network
Size & build
Shipping weight0.27 kg
Package size223 × 145 × 30 mm
In the box
In the boxEthernet Server Adapter I340-F4
Informational CD
Bracket

Questions about this item

Should I choose the four-port version or a dual-port model for my server?

The I340-F4 provides four LC connectors on a single card, so one slot handles four 1000Mbps links instead of occupying two slots with dual-port cards.

What does the 1000Mbps rating deliver inside a live server?

Each of the four ports runs at full gigabit line rate simultaneously, backed by the integrated 82580 controller that supports multi-core scaling and virtualization workloads.

Does the PCIe 2.0 interface limit throughput on modern motherboards?

The card uses a PCIe 2.0 x4 link, which supplies enough bandwidth for four concurrent 1000Mbps ports without bottlenecking.

More in Ethernet Cards & NICs

Similar items