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Green circuit board with single RJ45 port and gold PCIe edge connector

10Gtek

10Gtek 82574L-T1 Gigabit PCIe x1 Network Card

SKU CH-95D3-EC3MK

A gigabit PCIe x1 network adapter with an Intel 82574L controller, one RJ45 port, and a low-profile bracket for small-form-factor systems

  • Speed1 Gbps
  • Connectors1 x RJ45
  • InterfacePCI-Express
  • Temperature0°C ~ 55°C

Ports 1 x RJ45

Struck-through versions exist but are not stocked here.

Option Compatible Intel EXPI9301CT

Struck-through versions exist but are not stocked here.

  • Intel 82574L controller ensures reliable server-grade operation
  • Single RJ45 port supports Category-5 cabling up to 100 metres
  • PCIe 1.1 x1 lane fits x1, x4, x8 and x16 slots
  • Includes low-profile bracket for small-form-factor and standard cases
  • Broad OS support covers Windows, Linux, FreeBSD and VMware ESXi

Single-port Gigabit NIC for legacy and current OS

The 10Gtek 82574L-T1 is a PCIe x1 network adapter built around the Intel 82574L controller. It provides one RJ45 copper port running at 10, 100 or 1000 Mbps and fits x1, x4, x8 or x16 slots. A standard bracket and a low-profile bracket are included for small-form-factor systems.

Suits older Windows and Linux deployments.

This card supports Windows XP, 7, 8, 10, Server 2008 through 2019, RHEL 6 to 8, Ubuntu 16 to 20, Debian 9 to 11, FreeBSD 10 to 12 and VMware ESXi 5 to 7. Buyers who need a second RJ45 port, SR-IOV virtualization or hot-swap capability should look at a different adapter.

1 Gbps link with 9.5 KB jumbo frames and 100 m reach

The single port negotiates up to 1 Gbps over Category-5 or better cabling up to 100 metres. Jumbo frames up to 9.5 KB are supported for larger MTU workloads. The PCIe 1.1 x1 interface caps throughput at 2.5 GT/s, so sustained line-rate traffic is the practical ceiling.

Highlights

  • Intel 82574L controller ensures reliable server-grade operation
  • Single RJ45 port supports Category-5 cabling up to 100 metres
  • PCIe 1.1 x1 lane fits x1, x4, x8 and x16 slots
  • Includes low-profile bracket for small-form-factor and standard cases
  • Broad OS support covers Windows, Linux, FreeBSD and VMware ESXi

Specifications

Brand10Gtek
ModelEXPI9301CT
Speed1 Gbps
Connectors1 x RJ45
InterfacePCI-Express
Temperature0°C ~ 55°C

Other versions of this model

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Questions about this item

Does the card come with the bracket I need for a low-profile case?

Yes, the package includes a low-profile bracket alongside the standard profile bracket for installation in small form factor systems.

Will the PCIe 1.1 x1 interface limit throughput on a modern motherboard?

The card negotiates at PCIe 1.1 2.5 GT/s on a single lane, which still provides enough bandwidth for full 1 Gbps line-rate traffic.

How can I verify the Intel 82574L controller is recognised after installation?

Check Device Manager or lspci output for the 82574L device ID and confirm the link lights on the RJ45 port show activity at 1000 Mbps.

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