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C&N dual-port PCIe x4 gigabit network card with Intel 82576 chip and metal heatsink

C&N

C&N Dual-Port PCIe x4 Gigabit Network Card Intel 82576

SKU CH-435T-01GX0

Dual-port PCIe x4 Gigabit network card with Intel 82576 controller adds two RJ45 ports and supports PXE, SR-IOV and VLAN tagging for servers and workstations

  • Rated speed1,000 MB/s
  • Key featuresDesktop
  • Product dimensions113.0 in × 69.0 in × 18.0 in
  • Product weight0.15 kg
  • In the box?1 x PCIe Network card ?1 x User’s Manual ?1 x CD Driver 1 x
  • Dual Intel 82576 ports deliver two 1000 Mbps links
  • PCIe 2.0 x4 fits x4, x8 or x16 slots
  • PXE and SR-IOV enable remote boot and virtualization
  • 5K Jumbo Frames and VLAN tagging boost throughput
  • Alloy heatsink maintains stable temperature during continuous loads

Dual-Port Gigabit Server Adapter

The C&N adds two 10/100/1000 Mbps RJ45 ports to a client, server or workstation over a PCIe 2.0 x4 lane. It uses the Intel 82576 controller and supports PXE remote boot and SR-IOV for virtualised environments.

PCIe 2.0 x4 Slot Compatibility

The card fits standard and low-profile PCI Express x4, x8 and x16 slots and includes a low-profile bracket in the package. An imported alloy heatsink dissipates heat without active cooling, leaving adjacent slots free for other expansion cards.

Sustained Multi-OS Operation

The adapter maintains stable throughput under continuous load across Windows Server 2003, 2008, 2012, Linux, FreeBSD and VMware ESX, though ESXi 7.0 and above are not supported. Jumbo Frames up to 9.5K and VLAN tagging reduce CPU overhead during prolonged traffic.

How it compares

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

Price $28.99
Cheaper than about 85% of the 1,505 comparable items (median $90.99).

Specifications

Performance
Rated speed1,000 MB/s
Connectivity
Wake on LANYes
Size & build
Product dimensions113.0 in × 69.0 in × 18.0 in
Product weight0.15 kg
In the box
In the box?1 x PCIe Network card ?1 x User’s Manual ?1 x CD Driver 1 x Low profile bracket

Questions about this item

What is the maximum throughput of the Intel 82576 controller under sustained load?

The Intel 82576 controller delivers up to 1000 megabytes per second across its two ports, compliant with IEEE 802.3, 802.3u and 802.3ab standards.

Does the alloy heat sink keep the card cool and quiet during continuous operation?

An imported alloy heat sink removes excess heat to maintain normal operating temperature and stable operation without active cooling.

Which PCIe slot version and lane width does this dual-port NIC require?

It uses a PCI Express 2.0 x4 lane at 2.5 GT/s and fits x4, x8 or x16 slots in standard or low-profile form factors.

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