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 X520-DA2 dual-port 10 Gigabit network card, silver bracket

Intel

Intel E10G42BTDA X520-da2 2port 10 Gigabit network card

SKU CH-0WJG-W9C8M

Dual-port 10 Gigabit Ethernet adapter adds two high-speed network connections to a server or workstation

  • Dual 10 Gigabit ports deliver high-throughput server connectivity
  • PCIe interface supports low-latency 10 GbE networking
  • Intel X520 controller ensures reliable dual-port performance
  • New condition guarantees full manufacturer specification compliance
  • Server-grade adapter built for demanding data-center workloads

Dual-port 10 Gigabit server adapter

The Intel E10G42BTDA X520-da2 is a dual-port 10 Gigabit network interface card built for server and workstation environments. It adds two high-speed Ethernet connections through a single PCIe slot. The adapter is supplied in new condition and targets administrators who need reliable 10 GbE connectivity for storage, virtualisation or high-throughput workloads.

Suited for 10 GbE deployments.

This card suits IT teams deploying 10 Gigabit Ethernet links in rackmount or tower servers that have an available PCIe slot and compatible drivers. It is not for users who need Wi-Fi or Bluetooth connectivity, nor for desktop PCs lacking the physical slot or operating-system support required by a server-class adapter. Buyers wanting a single-port or lower-speed NIC should consider other models.

Two 10 Gigabit ports on one controller

The decisive specification is the dual-port 10 Gigabit Ethernet capability driven by the X520-da2 controller. This single figure determines whether the adapter matches the port count and line rate your infrastructure demands.

Highlights

  • Dual 10 Gigabit ports deliver high-throughput server connectivity
  • PCIe interface supports low-latency 10 GbE networking
  • Intel X520 controller ensures reliable dual-port performance
  • New condition guarantees full manufacturer specification compliance
  • Server-grade adapter built for demanding data-center workloads

Specifications

No published specifications for this item yet.

Questions about this item

Will the Intel E10G42BTDA X520-da2 2port 10 Gigabit network card work in a server that only has PCIe 2.0 slots?

The card uses a PCIe interface and will operate in a PCIe 2.0 slot, though the 10 Gigabit throughput per port may be limited by the 2.0 bandwidth.

How can I verify the Intel E10G42BTDA X520-da2 is running at full 10 Gigabit speed after installation?

Check the link status in the OS network settings or switch management console; both ports should show a 10 Gbps connection with no errors.

Does the Intel E10G42BTDA X520-da2 package include SFP+ transceivers or cables, or must they be purchased separately?

The adapter ships without transceivers or cables; compatible SFP+ modules and fibre or direct-attach cables must be sourced separately.

Also in this aisle

People compared these

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