Name: 649283-B21 HPE 10Gb/40Gb InfiniBand QDR/EN 2-Port 544FLR-QSFP Network Adapter
Brand: HPE
SKU: 649283-B21
Price: 62.83 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The HPE InfiniBand QDR/EN 10Gb/40Gb 2-Port 544FLR‑QSFP Network Adapter offers versatile high-speed networking through dual QSFP ports, supporting both InfiniBand and Ethernet standards. It fits neatly into HPE Gen9 servers, providing essential connectivity for environments where performance and low latency are critical. This adapter is a practical choice for those managing data center networks that require a balance of speed, flexibility, and server compatibility.

General Information
Brand	HPE
Part Number	649283-B21

Connectivity & Physical
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	Yes
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, cURus, CE, FCC, CCC, UL, TUV, cULus, CSA, cUL

Product Description
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.

Use Cases
The HPE 10Gb/40Gb InfiniBand QDR/EN 2-Port 544FLR-QSFP Network Adapter is commonly deployed in high-performance computing clusters and data center environments where low latency and high throughput are essential. It is ideal for IT administrators managing HPE Gen9 servers who require flexible connectivity options for both InfiniBand and Ethernet networks. How It's Used: Integrating into HPC clusters to accelerate parallel processing workloads in scientific research centers. Enabling low-latency storage area network (SAN) connections in enterprise virtualization environments. Optimizing data throughput for cloud service providers running large-scale multi-tenant infrastructures. Supporting financial trading platforms where rapid data exchange over InfiniBand is critical. Facilitating scalable network fabric in hyperscale data centers deploying HPE Gen9 server racks. This adapter enhances operational efficiency by providing a dual-protocol interface that supports evolving networking demands. Its compact form factor and high-speed capabilities allow seamless integration and scalability in complex infrastructure setups requiring both Ethernet and InfiniBand connectivity.

649283-B21 HPE 10Gb/40Gb InfiniBand QDR/EN 2-Port 544FLR-QSFP Network Adapter

Product Overview

General Information

Connectivity & Physical

Miscellaneous

Product Description

Use Cases