HPE 665240-B21 – Ethernet 1Gb 4-port 366FLR Adapter
The HPE Ethernet 1Gb 4-port 366FLR Adapter is a high-performance network interface card designed for enterprise environments. This device features a quad-port design, allowing for increased network connectivity and flexibility. With its 1Gb Ethernet capabilities, it provides fast and reliable data transfer rates, making it ideal for applications that require high-bandwidth and low-latency connectivity. In data centers and cloud environments, this adapter can be used to connect servers to multiple networks, improving overall network efficiency and reducing the risk of single points of failure.
The adapter’s architecture is designed to support a wide range of operating systems and virtualization platforms, making it a versatile solution for diverse enterprise environments. Its compact design allows for easy installation in a variety of server form factors, including rack-mounted and blade servers. With its robust feature set and high-performance capabilities, this adapter is well-suited for demanding enterprise applications, such as virtualization, cloud computing, and big data analytics.
In addition to its technical features, this adapter also provides a range of benefits for enterprise IT administrators. Its easy-to-use management tools and comprehensive diagnostic capabilities simplify network troubleshooting and maintenance, reducing the time and effort required to resolve network issues. Its support for a wide range of network protocols and standards also ensures seamless integration with existing network infrastructure.
Technical Specifications
| Brand | HPE |
| SKU | 665240-B21 |
| Category | Servers & Storage |
| Ethernet Speed | 1Gb |
| Number of Ports | 4 |
| Form Factor | Low-profile PCIe |
| Operating System Support | Multiple OS support |
| Virtualization Support | Multiple virtualization platform support |
| View all HPE Products → | |
Challenges Solved by this Solution
For enterprise IT administrators, network downtime and data loss can have serious consequences, including lost productivity, revenue, and reputation. Bottlenecks in network connectivity can also limit the performance of critical applications, leading to decreased user satisfaction and competitiveness. This Ethernet adapter helps to mitigate these risks by providing fast and reliable network connectivity, reducing the risk of single points of failure and improving overall network efficiency. By investing in this device, enterprises can improve their technical ROI, reduce IT overhead, and enhance their ability to respond to changing business needs.
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Frequently Asked Questions
What are the benefits of using a quad-port Ethernet adapter in a data center environment?
A quad-port Ethernet adapter provides increased network connectivity and flexibility, allowing for improved network efficiency and reduced risk of single points of failure.
How does this adapter support virtualization and cloud computing environments?
This adapter supports a wide range of virtualization platforms and operating systems, making it a versatile solution for diverse enterprise environments.
What are the key considerations when selecting an Ethernet adapter for a high-performance application?
Key considerations include Ethernet speed, number of ports, form factor, and operating system support.
Can the TECHOM Systems Sales team provide support for the installation and configuration of this adapter?
Yes, our Sales Team can provide assistance with installation, configuration, and any other technical support needs you may have.
What types of applications is this adapter well-suited for?
This adapter is well-suited for demanding enterprise applications, such as virtualization, cloud computing, and big data analytics.


Ready to Deploy HPE Ethernet 1gb 4-port 366flradapter (665240-B21)?
Product Ref: TOS-1725688 • Get enterprise pricing, volume discounts, and Australian support.

























