649283-B21

The HPE InfiniBand QDR/EN 10Gb/40Gb 2-Port 544FLR‑QSFP Network Adapter is designed to provide high-speed connectivity for demanding data center environments. It offers dual QSFP ports capable of both InfiniBand QDR and Ethernet at 10Gb or 40Gb speeds, making it versatile for various network setups.

Often found in enterprise servers, this adapter suits workloads requiring low latency and high bandwidth, such as HPC clusters or virtualization platforms. IT professionals and system administrators typically use it to enhance network performance and scalability.

Key Features

• Delivers dual 10Gb and 40Gb InfiniBand QDR/Ethernet connections
• Utilizes PCIe 3.0 x8 for efficient data transfer
• Compact 544FLR form factor compatible with HPE Gen9 servers
• QSFP ports support flexible cabling and network choices
• Built to handle high-performance computing and virtualization demands

This adapter is commonly deployed in data centers running compute-intensive applications, where fast interconnects reduce bottlenecks. It plays a key role in clusters, storage networks, and virtualized infrastructures by ensuring reliable, high-speed communication.