HPE561T

Ethernet 10Gb 2-Port 561T Network Adapter

The HPE561T Ethernet 10Gb 2-Port Adapter (716591-B21) is a cost-effective, low-power dual-port 10GBASE-T network interface card designed for HPEProLiant Gen8 rack, tower, and scalable servers. Featuring the Intel X540 Ethernet Controller, this adapter delivers high-speed connectivity over standard Cat 6A or better cabling, making it ideal for virtualization, network consolidation, and high-performance computing environments. With support for advanced networking features like VLAN tagging, jumbo frames, and Receive Side Scaling (RSS), the HPE 561T ensures efficient data transmission and improved CPU utilization. Whether you're upgrading your existing infrastructure or building a new system, this adapter provides the reliability and performance needed to meet the demands of modern IT workloads.

Features

The HPE561T Ethernet 10Gb 2-Port Adapter is engineered to provide seamless integration with HPEProLiant Gen8 servers, offering a straightforward solution for enhancing network throughput without the need for specialized cabling. Its dual 10GBASE-T ports support up to 100 meters of Cat 6A cabling, ensuring flexibility in deployment across various server configurations. The adapter's support for advanced features like TCP/IP stateless offloads, Large Send Offload (LSO), and TCP Segmentation Offload (TSO) optimizes host efficiency, allowing the CPU to focus on other critical tasks. Additionally, the inclusion of Receive Side Scaling (RSS) enables the distribution of network traffic across multiple processors, improving performance in multi-core server environments.

Advanced Options

The HPE561T Ethernet 10Gb 2-Port Adapter is built to deliver exceptional reliability and performance in demanding IT environments. Its dual 10GBASE-T ports provide a combined throughput of up to 40 Gb/s, facilitating rapid data transfer and reducing bottlenecks in network-intensive applications. The adapter's support for jumbo frames allows for larger data packets, enhancing throughput and reducing CPU overhead. Advanced offloading capabilities, including TCP/IP stateless offloads, LSO, and TSO, optimize host efficiency by offloading processing tasks from the CPU.