HPE 764302-B21 

FlexFabric 536FLR-T 4-Port PCIe 3.0 Network Adapter

The HPE 764302-B21 FlexFabric 536FLR-T Network Adapter is a high-performance 10Gb Ethernet Adapter designed to maximize throughput and reduce latency in demanding data center environments. Featuring four 10GBASE-T ports and a PCI Express 3.0 interface, this card is purpose-built for HPE ProLiant Gen9 servers, delivering enhanced virtualization and network convergence capabilities for enterprise workloads. Its advanced FlexFabric technology enables seamless integration into converged infrastructures, allowing IT administrators to optimize traffic flows across storage, networking, and compute domains. Whether you’re deploying cloud applications, virtual machines, or high-speed storage arrays, the 536FLR-T Adapter ensures efficient, high-speed connectivity with reliability you can trust.

Features

The HPE FlexFabric 536FLR-T, powered by the QLogic 57840S chipset, supports a wide array of network protocols and offload technologies that significantly reduce CPU overhead. It is ideal for virtualized and cloud-enabled environments where performance, bandwidth, and scalability are key.With support for technologies like VXLAN, SR-IOV, and DCB, the Adapter enhances workload agility while improving server efficiency. The quad-port design also offers increased redundancy and network segmentation capabilities. Its flexible low-profile form factor and FLR (FlexibleLOM Rack) interface make it an excellent choice for rack-dense data centers looking to consolidate networking and storage traffic through a unified fabric.

Advanced Options

Designed for reliability in mission-critical deployments, the HPE 764302-B21 ensures stable performance under heavy I/O loads. Its FlexFabric architecture allows multiple traffic types to share the same physical interface without performance degradation, and offloading technologies like RSS, TSO, and LRO optimize server resources.