Name: 766490-B21 HPE 2x10Gb/s FlexFabric 536FLB PCIe 3.0 Network Adapter
Brand: HPE
SKU: 766490-B21
Price: 34.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP FlexFabric 2 x Ports 10Gb/s 536FLB PCI-Express 3.0 Network Adapter equips servers with dual 10 Gigabit Ethernet connectivity, fitting into high-performance computing and virtualization landscapes. It integrates into HP server platforms to provide unified network and storage access, helping streamline operations in data center settings.

General Information
Brand	HPE
Part Number	766490-B21

Technical Information
Virtualization Support	SR-IOV, VMDq, VXLAN, NetQueue, vNIC
Data Rate (Speed)	10GbE
Data Center Bridging	Yes
Storage Over Ethernet	iSCSI, FCoE (Fibre Channel over Ethernet)
Number of Ports	2-Port (Dual)
OS Compatibility	Windows Server 2022, VMware ESXi 8.0, RHEL, VMware ESXi
Network Management	SNMP, RMON
Offload Support	iSCSI, FCoE, PXE Boot, Wake-on-LAN (WoL), TCP Stateless Offload, Jumbo Frames
Bracket Height	Both Brackets Included

Connectivity & Physical
Form Factor	Standard PCIe Card
Port Type	SFP+
Cabling Type	Fiber Optic (SMF)
Weight	5.00
Condition	Refurbished

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

Product Description
This HP FlexFabric network adapter provides two 10 Gigabit Ethernet ports, delivering reliable and fast network connections for demanding server applications. It is often found in data centers and enterprise environments where high bandwidth and low latency are critical. Built for use in servers that require advanced networking capabilities, this adapter supports virtualization and network convergence, making it a solid choice for IT professionals managing cloud or virtualized infrastructures. Key Features Offers dual 10Gb/s ports to handle heavy network traffic efficiently PCI-Express 3.0 slot compatibility for high throughput Supports HP FlexFabric to combine LAN and SAN traffic Suitable for virtualization workloads with reduced CPU overhead Designed for seamless integration with HP server systems Typically deployed in enterprise servers and data centers, this adapter helps balance performance and flexibility in network setups. It plays a key role in maintaining smooth data flow and supporting virtualized environments without bottlenecks.

Use Cases
The HP FlexFabric 2 x Ports 10Gb/s 536FLB PCI-Express 3.0 Network Adapter is ideal for data centers and enterprise IT environments requiring high-throughput and low-latency connectivity. It serves organizations leveraging server virtualization and converged networking to optimize resource utilization and network efficiency. How It's Used: Supporting virtualized server clusters by providing high-speed, unified network and storage access in enterprise data centers. Enabling scalable rack deployments where multiple servers demand robust 10GbE connectivity for intensive workloads. Integrating into HP FlexFabric environments to streamline converged network infrastructure for storage and data traffic. Facilitating high-performance computing setups requiring low-latency, redundant network links for critical applications. Enhancing edge computing nodes with dual 10Gb/s ports to manage increased data flows from distributed processing sites. This adapter supports operational efficiency by consolidating network and storage interfaces, reducing hardware complexity while enabling scalable and high-performance connectivity tailored to evolving enterprise infrastructure needs.

766490-B21 HPE 2x10Gb/s FlexFabric 536FLB PCIe 3.0 Network Adapter

Product Overview

General Information

Technical Information

Connectivity & Physical

Miscellaneous

Product Description

Use Cases