
Intel E10G41BFSR X520-SR1 Ethernet Server Adapter
Boost Your Server Performance with Reliable Connectivity The Intel Ethernet Server Adapter X520-SR1 delivers high-performance 10 Gigabit Ethernet connectivity for servers. Designed for maximum flexibility, scalability, and availability, this adapter ensures reliable network performance for demand...
*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
Boost Your Server Performance with Reliable Connectivity
The Intel Ethernet Server Adapter X520-SR1 delivers high-performance 10 Gigabit Ethernet connectivity for servers. Designed for maximum flexibility, scalability, and availability, this adapter ensures reliable network performance for demanding applications.
Specifications:
- Brand: Intel
- Model: E10G41BFSR
- Interface Type: Ethernet
Key Features
Form Factor: Plug-in card - low profile
Interface (Bus) Type: PCI Express 2.0 x8
Ports: 10GBase-SR
Specifications
Pros & Cons
👍 Pros
- Features a 10GBase-SR port, providing high-speed 10 Gigabit Ethernet connectivity over short-range fiber optics.
- Designed with a low-profile plug-in card form factor, making it suitable for deployment in space-constrained server chassis.
- Utilizes a PCI Express 2.0 x8 interface, ensuring ample bandwidth for demanding network tasks.
- As an Intel Ethernet Server Adapter, it offers a reliable solution for enhancing server network performance.
- The X520-SR1 series is generally recognized for its robust performance in data center and enterprise environments.
👎 Cons
- The PCI Express 2.0 x8 interface is an older generation, which may not fully utilize the bandwidth of newer motherboard slots compared to PCIe 3.0 or 4.0.
- Equipped with only one 10GBase-SR port, which might be limiting for servers requiring multiple high-speed network connections.
- The 10GBase-SR standard requires fiber optic cabling, which may be a more complex and costly infrastructure requirement than copper cabling.
- No information is provided regarding specific features like VLAN support, jumbo frames, or advanced teaming capabilities which are common in server adapters.
- Installation requires an available PCI Express 2.0 x8 slot, which older or smaller form factor servers might not possess.