HPE P26259-B21

BCM57412 10Gb 2-Port Gigabit Ethernet AdapterNetwork

The HPEP26259-B21 BCM57412 Ethernet Adapter is a dual-port 10 Gigabit network card designed to deliver high-speed, low-latency connectivity for enterprise servers and data centers. Equipped with Broadcom's BCM57412 chipset, this adapter provides reliable and scalable network performance, ideal for virtualization, cloud infrastructure, and demanding data workloads. IT professionals will appreciate its advanced offloading features that improve CPU efficiency while maintaining robust throughput.

Features

Featuring a PCI Express 3.0 x8 interface, the P26259-B21 adapter offers efficient data transfer with minimal latency between servers and network infrastructure. It supports advanced networking features such as RDMA over Converged Ethernet (RoCE), SR-IOV, and TCP/IP checksum offloads that reduce CPU utilization, improving overall server performance.Designed for seamless integration with HPEserver platforms, this dual-port adapter enables flexible deployment and enhanced network resiliency through link aggregation and failover. Its energy-efficient design ensures reduced power consumption and thermal output, making it suitable for high-density data center environments. The BCM57412 chipset is known for reliability and broad driver support, contributing to stable and consistent network operations.

Advanced Options

The HPEP26259-B21 adapter provides dependable, high-performance 10 Gigabit Ethernet connectivity tailored for enterprise and data center applications. Its dual-port configuration supports network redundancy and bandwidth aggregation, critical for mission-critical workloads requiring uninterrupted data flow.Robust driver and firmware support across HPEplatforms guarantee reliable integration and long-term stability. This adapter is an excellent choice for organizations seeking to enhance their network infrastructure with scalable, high-speed Ethernet connectivity.

Product Key Features

• Dual 10Gb Ethernet ports

• Broadcom BCM57412 chipset

• PCI Express 3.0 x8 interface

• Supports RoCE, SR-IOV, TCP/IP offloads

• Link aggregation and failover support

• Energy-efficient design

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Reliability & Performance

The advanced offload capabilities, including RoCE and SR-IOV, help reduce CPU overhead, freeing processing power for application workloads and enhancing overall system responsiveness. The PCIe 3.0 interface ensures low latency and high throughput, optimizing data transfer between servers and switches. Engineered with energy efficiency in mind, the adapter minimizes power consumption and heat generation, contributing to lower operational costs in dense server environments.

Key Features :

• Dual 10Gb Ethernet ports

• Broadcom BCM57412 chipset

• PCIe 3.0 x8 interface

• Supports RoCE, SR-IOV, TCP/IP offloads

• Link aggregation and failover

• Energy efficient

Specification	Details
Model Number	P26259-B21
Product Type	Ethernet 10Gb 2-Port Gigabit Ethernet AdapterNetwork
Ports	2 × 10 Gigabit Ethernet
Chipset	Broadcom BCM57412
Interface	PCI Express 3.0 x8
Features	RoCE, SR-IOV, TCP/IP offloads, link aggregation
Compatibility	HPEserver platforms
Power Consumption	Vendor optimized
Warranty	3-Year HPEstandard warranty