Intel

Intel X520 E10G42BTDABLK Dual Port 10G SFP+ Server Adapter

4.6 (9 reviews)

Unleash 10 Gigabit Ethernet Performance for Your ServerIntroducing the Intel X520 Server Adapter-DA2. This dual-port 10G SFP+ adapter delivers high-speed connectivity for demanding server environments, ensuring reliable data transfer and enhanced network performance. Model: E10G42BTDABLK Ports...

$64.99*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Unleash 10 Gigabit Ethernet Performance for Your Server

Introducing the Intel X520 Server Adapter-DA2. This dual-port 10G SFP+ adapter delivers high-speed connectivity for demanding server environments, ensuring reliable data transfer and enhanced network performance.

  • Model: E10G42BTDABLK
  • Ports: Dual Port 10G SFP+
  • Interface: CU DA PCIE

Specifications

Brand
Intel
Model Number
E10G42BTDABLK
Connectivity Technology
Wired
Interface
SFP+
Number of Ports
Dual Port
Ethernet Speed
10 Gigabit
Product Type
Server Adapter

Pros & Cons

👍 Pros

  • Provides dual SFP+ ports, allowing for high-speed 10 Gigabit Ethernet connectivity
  • Designed as a server adapter, indicating robust performance for demanding network environments
  • From Intel, a brand known for reliable networking components and technology
  • Supports 10G speeds, significantly enhancing data transfer rates for compatible systems
  • Suitable for data-intensive applications and high-bandwidth network requirements

👎 Cons

  • Requires specific SFP+ transceivers (not included), which adds to the overall cost and complexity
  • Designed for servers, meaning it might be an overkill or incompatible for standard desktop PCs
  • Dual-port configuration might be more than what is needed for basic network upgrades
  • Installation typically involves opening a server or PC case, which requires some technical knowledge
  • Does not specify backward compatibility with lower Ethernet speeds, potentially limiting flexibility

Frequently Asked Questions

The Intel X520 E10G42BTDABLK server adapter features dual SFP+ ports for high-speed network connections.
This Intel X520 E10G42BTDABLK is explicitly described as a "Server Adapter," indicating its design and intended use for server environments.
The Intel X520 E10G42BTDABLK adapter supports 10 Gigabit Ethernet speeds, providing high-bandwidth network capabilities.
The product description does not specify that SFP+ transceivers are included; typically, these are purchased separately to match specific fiber optic or direct attach cable requirements.
A dual-port configuration on the Intel X520 E10G42BTDABLK allows for increased network throughput, redundancy, or the ability to connect to separate networks simultaneously, enhancing server connectivity options.