Intel Ethernet Converged Network X520-LR1 Network Adapter - PCIe 2.0
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X520-LR1
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overview
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X520-LR1 Overview
INTEL - Ethernet Converged Network Adapter (X520-LR1).
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Intel |
| Stock | In Stock |
Key Features
| Device Type | Network Adapter |
|---|---|
| Form Factor | Plug-in Card - Low Profile |
| Interface (bus) Type | Pci Express 2.0 X8 |
Networking
| Connectivity Technology | Wired |
|---|---|
| Cabling Type | Ethernet 10gbase-lr |
| Data Link Protocol | 10 Gigabit Ethernet |
| Data Transfer Rate | 10 Gbps |
| Max Transfer Distance | 6.2 Miles |
| Network / Transport Protocol | Tcp/ip, Udp/ip, Ipsec, Iscsi |
| Remote Management Protocol | Snmp, Rmon |
| Status Indicators | Link Activity, Port Transmission Speed, Link Ok |
| Features | Flow Control, Vlan Support, Packet Filtering, Quality Of Service (qos), Virtual Machine Device Queues (vmdq) |
| Compliant Standards | Ieee 802.3, Ieee 802.1q, Ieee 802.1p, Ieee 802.3ad (lacp), Ieee 802.1ae, Ieee 802.1as |
Expansion / Connectivity
| Interfaces | 1 X 10gbase-lr - Lc Single Mode X 2 |
|---|---|
| Compatible Slots | 1 X Pci Express 2.0 X8 |
Frequently Asked Questions
What are the primary performance advantages of the Intel X520-LR1 10GbE server adapter? +
The X520-LR1 leverages Intel’s proven 82599 10GbE controller to deliver high-bandwidth performance with low latency. By offloading I/O processes from the CPU, this adapter significantly reduces host overhead, enabling superior throughput for data-intensive applications such as high-performance computing, virtualization, and database management in enterprise data centers.
Is the Intel X520-LR1 compatible with multi-mode fiber optic cabling? +
No, the X520-LR1 is specifically engineered for long-range connectivity over single-mode fiber optic infrastructure. Utilizing the 10GBASE-LR standard, this adapter is optimized for high-speed transmission across longer distances, making it the ideal choice for large-scale enterprise campus networks or data centers requiring stable, long-reach fiber connections.
Does the Intel X520-LR1 support virtualization features like SR-IOV? +
Yes, this adapter includes robust support for Single Root I/O Virtualization (SR-IOV). This allows the network adapter to appear as multiple virtual devices, enabling direct traffic flow between the virtual machine and the network. This minimizes hypervisor intervention and significantly improves performance in dense virtualized server environments.
What type of physical port interface does the X520-LR1 use? +
The Intel X520-LR1 features a standard SFP+ port configuration. This interface provides flexibility for your networking infrastructure while maintaining the high reliability required for 10 Gigabit Ethernet speeds. It is designed to integrate seamlessly into PCIe-based server slots, ensuring a stable and secure connection for critical network traffic.
How does the X520-LR1 handle heavy network traffic to improve system stability? +
To maintain optimal stability, the X520-LR1 utilizes Intel’s advanced traffic management features, including Receive Side Scaling (RSS) and TCP segmentation offload. These features effectively distribute network traffic processing across multiple processor cores, preventing bottlenecks and ensuring that your server maintains consistent performance even under heavy, concurrent data loads.
What is the recommended deployment scenario for the Intel X520-LR1? +
This adapter is best deployed in enterprise server environments that require reliable 10GbE connectivity over long distances. Its long-range capabilities make it suitable for connecting servers in separate racks or across different physical locations within a facility, ensuring high-speed data transmission without signal degradation.
Does the Intel X520-LR1 require specific drivers for operation? +
Yes, as with most high-performance network interface cards, the X520-LR1 requires the appropriate Intel Ethernet drivers installed on your host operating system to function correctly. These drivers are essential for enabling advanced management features, diagnostic capabilities, and ensuring the adapter is fully optimized for your specific server hardware environment.
Is the X520-LR1 compatible with standard PCIe slots? +
The X520-LR1 is designed for compatibility with standard PCIe slots, typically requiring a PCIe 2.0 interface or higher to reach maximum throughput. Before deployment, confirm that your server’s motherboard has an available, compatible lane configuration to ensure the card can utilize the full bandwidth capacity of the 10GbE network.
How can I obtain a bulk quote for multiple Intel X520-LR1 units? +
If you are planning a large-scale infrastructure upgrade and require multiple Intel X520-LR1 adapters, our team at BuyRouterSwitch.com is ready to assist. Simply contact our sales department directly or submit a bulk request through our portal to receive competitive, volume-based pricing tailored to your specific project requirements.
Why should I purchase the Intel X520-LR1 from BuyRouterSwitch.com? +
Purchasing from BuyRouterSwitch.com ensures you receive authentic, high-quality enterprise hardware sourced through reliable channels. We specialize in providing specialized networking gear with a streamlined ordering process, secure transactions, and dedicated sales support, making us the preferred partner for IT professionals looking to source critical infrastructure components efficiently.
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