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
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

  • Rated speed10 Gbit/s
  • Interface typePCI Express x8
  • Connection types2 x RJ45
  • Key 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.

How it compares

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

Price $314.99
Pricier than about 78% of the 1,505 comparable items (median $90.99).

Specifications

Product
Brand nameIntel
Model nameE10G42BT
Performance
Rated speed10 Gbit/s
Ports & slots
Interface typePCI Express x8
Connection types2 x RJ45
Size & build
Shipping weight0.16 kg
Package size226 × 145 × 33 mm

More in Ethernet Cards & NICs

Similar items