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 dual-port Gigabit network card with two RJ45 ports and PCIe x4 interface

Intel

Intel E1G42ETBLK dual-port Gigabit network card

SKU CH-2C07-2157H MPN E1G42ETBLK

Dual-port Gigabit server adapter with two RJ45 ports on a PCI Express x4 low-profile or full-height card

  • Dual ports double wired bandwidth for servers
  • PCI Express x4 link gives dedicated throughput
  • 10/100/1000 Mbps auto-negotiation matches any switch
  • Low-profile and full-height brackets fit any chassis
  • Light 0.25 kg card eases dense deployments

Dual-port server adapter for wired networks

The Intel E1G42ETBLK adds two Gigabit Ethernet connections to a server or workstation through a single PCI Express x4 slot. It is built for administrators who need reliable wired throughput on Category 5 cabling without using multiple expansion slots.

PCI Express x4 interface fits low-profile

The card installs in any available PCI Express x4 lane and ships with both low-profile and full-height brackets included. This dual-bracket design lets the same adapter serve compact 1U racks and standard tower enclosures without extra parts.

Straightforward installation with driver support

Insert the card, attach the chosen bracket, and load the Intel driver for your operating system. The only common issue is forgetting to enable the second port in the OS network settings after the first link comes up.

Highlights

  • Dual ports double wired bandwidth for servers
  • PCI Express x4 link gives dedicated throughput
  • 10/100/1000 Mbps auto-negotiation matches any switch
  • Low-profile and full-height brackets fit any chassis
  • Light 0.25 kg card eases dense deployments

Specifications

No published specifications for this item yet.

Questions about this item

How do the two 1000 Mbps ports perform when the card is installed in a server?

Each RJ45 port runs at 10, 100 or 1000 Mbps so both links can carry full gigabit traffic at the same time

What does the PCI Express x4 interface limit in everyday use?

The x4 slot connection supports the combined throughput of the dual 1000 Mbps ports without bottlenecks

Which brackets are included so the adapter fits my chassis?

Both low-profile and full-height brackets are supplied so the card mounts in either style of server case

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.