Intel
Intel E10G42BFSRG1P5 X520-SR2 10GB Fiber Optic Card
★★★★★
High-Speed Networking with Fiber Optic ConnectivityThe Intel X520-SR2 Fiber Optic Card is designed to provide high-performance networking for demanding applications. With its dual-port 10GBase-SR connectivity, this card enables fast and reliable data transfer over fiber optic cables. Specificatio...
$55.99*
View on Amazon
✓ In Stock on Amazon.com
*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.
Notice a mistake? Let Us Know
Overview
High-Speed Networking with Fiber Optic Connectivity
The Intel X520-SR2 Fiber Optic Card is designed to provide high-performance networking for demanding applications. With its dual-port 10GBase-SR connectivity, this card enables fast and reliable data transfer over fiber optic cables.
Specifications:
- Interface: PCI Express x8
- Ports: 2
- Connectivity: 10GBase-SR
- Form Factor: Full-height, Low-profile
Specifications
Model Number
E10G42BFSRG1P5
Series
X520-SR2
Interface Speed
10GB
Connectivity Type
Fiber Optic
Brand
Intel
Pros & Cons
👍 Pros
- Provides 10 Gigabit Ethernet connectivity for high-speed data transfer in servers and workstations.
- Utilizes fiber optic technology, offering increased bandwidth and reduced latency over longer distances.
- Intel's X520 series is known for robust performance and compatibility in enterprise network environments.
- Designed for reliable operation in demanding data center and corporate networking applications.
- Offers enhanced network efficiency, crucial for virtualization, storage, and cloud computing tasks.
👎 Cons
- Requires fiber optic cabling and compatible network infrastructure, which may involve additional costs for setup.
- Installation typically involves opening the computer chassis, which might be a barrier for some users.
- The 10GB speed might be overkill for basic home networking or users with slower internet connections.
- As an older generation network card, it may lack some of the advanced features found in newer models.
- Compatibility with specific operating systems or older server hardware should be verified prior to purchase.
Frequently Asked Questions
What kind of cable is required to connect this Intel 10GB Fiber Optic Card?
This card requires fiber optic cables, specifically SFP+ modules and compatible fiber cabling, for connection to a network switch or other devices.
Is this card suitable for a standard home desktop PC?
While technically possible to install in a compatible desktop PC, the Intel X520-SR2 10GB Fiber Optic Card is primarily designed for server and workstation environments that require high-speed 10 Gigabit Ethernet fiber connectivity.
Does this card come with the SFP+ modules needed for fiber optic connection?
The product title specifies "X520-SR2 10GB Fiber Optic Card," which typically implies the card itself. SFP+ transceiver modules are often sold separately and are necessary to complete the fiber optic connection.
What operating systems are supported by this network card?
Intel network cards generally support a wide range of operating systems including various versions of Windows, Linux, and FreeBSD, but specific driver availability should be checked on Intel's support website for the X520-SR2.
What are the benefits of using a 10GB fiber optic card over a standard Gigabit Ethernet card?
A 10GB fiber optic card offers significantly higher data transfer speeds and bandwidth compared to standard Gigabit Ethernet, which is crucial for applications demanding rapid data movement like large file transfers, virtualization, and high-performance computing.
Related Products
