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Low-profile PCIe x8 card with two RJ45 ports

Intel

Intel E10G42BT X520-T2 10Gbps dual RJ45 PCIe x8 network card

SKU CH-Q4EC-FB4XG MPN E10G42BT

Dual-port 10Gbps RJ45 server adapter on PCIe 2.0 x8 for bandwidth-intensive applications up to 100 metres

  • Speed10Gbps
  • Connectors2 x RJ45
  • InterfacePCI Express x8
  • FeaturesThis 10 Gigabit X520-T2 Ethernet Server Adapter showcases In
  • 10Gbps throughput for bandwidth-intensive workloads
  • Dual RJ45 ports connect up to 100 metres over copper
  • PCI Express 2.0 x8 interface fits low-profile slots
  • Intel X520 controller delivers third-generation 10GBASE-T performance
  • Two ports enable link aggregation or failover redundancy

Server 10GbE dual RJ45 adapter

The Intel E10G42BT X520-T2 is a low-profile PCI Express 2.0 x8 network card with two RJ45 ports. It delivers 10Gbps Ethernet over copper cabling up to 100 metres. The adapter targets servers and workstations that need high-throughput wired connectivity without fibre.

Fits bandwidth-heavy server roles

This card suits environments consolidating storage, virtualisation or backup traffic onto 10GbE copper links. It is not for desktops lacking an x8 slot or for builds that require fibre SFP+ connectors instead of RJ45.

Steady throughput on sustained loads

The third-generation 10GBASE-T controller maintains line-rate 10Gbps across both ports during prolonged transfers. Heat stays within spec in standard server airflow, so performance does not throttle during extended backup windows or VM migrations.

Highlights

  • 10Gbps throughput for bandwidth-intensive workloads
  • Dual RJ45 ports connect up to 100 metres over copper
  • PCI Express 2.0 x8 interface fits low-profile slots
  • Intel X520 controller delivers third-generation 10GBASE-T performance
  • Two ports enable link aggregation or failover redundancy

Specifications

BrandIntel
ModelE10G42BT
Speed10Gbps
Connectors2 x RJ45
InterfacePCI Express x8
FeaturesThis 10 Gigabit X520-T2 Ethernet Server Adapter showcases Intel's third-generation standards-based 10GBASE-T adapter in a low profile PCI Express form factor.
This new dual port adapter provides bandwidth-intensive applications highly affordable 10 Gigabit Ethernet (10GbE) network performance with cost-effective RJ-45 connections for distances up to 100 meters.
Shipping weight0.16 kg
Package size226 × 145 × 33 mm

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