Intel

Intel E10G42BTDA Ethernet Svr Adapter X520-DA2 - 10 Gigabit

3.7 (31 reviews)

Reliable 10 Gigabit Connectivity Introducing the Intel Ethernet Server Adapter X520-DA2, a dependable solution for delivering high-speed network connectivity. Engineered to support data center transformation, this adapter provides a unified 10GbE network connection with advanced features for sca...

$54.90*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Reliable 10 Gigabit Connectivity

Introducing the Intel Ethernet Server Adapter X520-DA2, a dependable solution for delivering high-speed network connectivity. Engineered to support data center transformation, this adapter provides a unified 10GbE network connection with advanced features for scalability and virtualization.

  • Manufacturer: Intel Corporation
  • Product Series: 82599ES
  • Model: X520-DA2
  • Host Interface: PCI Express x8
  • Number of Expansion Slots: 2
  • Number of SFP+ Slots: 2
  • Network Technology: 10GBase-X
  • Card Height: Low-profile, Full-height
  • Card Length: Full-length

Key Features

Type: iSCSI Host Bus Adapter

Specifications

Type
iSCSI Host Bus Adapter
Speed
10 Gigabit

Pros & Cons

👍 Pros

  • Functions as an iSCSI Host Bus Adapter, optimizing storage area network connectivity.
  • Provides 10 Gigabit Ethernet capabilities, ensuring high-speed network performance.
  • Designed for server environments, offering robust and reliable network solutions.
  • Facilitates efficient data transfer for demanding applications with its high bandwidth.
  • Integrates seamlessly into existing server infrastructures for streamlined upgrades.

👎 Cons

  • The product features do not specify the number of ports available on the adapter.
  • Specific details on compatibility with different server operating systems are not provided.
  • Information regarding power consumption or thermal characteristics is not listed.
  • No details are given on advanced features like TOE (TCP Offload Engine) or SR-IOV support.
  • The form factor or required PCI Express slot type is not specified.

Frequently Asked Questions

The Intel E10G42BTDA Ethernet Server Adapter functions as an iSCSI Host Bus Adapter, designed to provide high-speed 10 Gigabit Ethernet connectivity for server environments.
Yes, this Intel server adapter is a 10 Gigabit device, indicating its capability for high-speed network performance.
This product is categorized as an "Ethernet Svr Adapter," indicating it is designed for server applications rather than typical desktop computers.
Being an iSCSI Host Bus Adapter means this card is optimized for connecting servers to iSCSI-based storage area networks (SANs), allowing block-level data transfer over Ethernet.
The provided features specify it as the X520-DA2 model, which typically means it has two ports, though the number of ports is not explicitly stated in the provided text.