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P26262-B21 HPE Broadcom BCM57414 Network Adapter Gigabit Ethernet 10Gb Ethernet 25Gb SFP28 x 2

P26262-B21
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Brief Overview of P26262-B21

HPE P26262-B21 Broadcom BCM57414 Network Adapter  PCIe 3.0 x8 Gigabit Ethernet 10Gb Ethernet 25Gb SFP28 x 2. Factory-Sealed New in Original Box (FSB) with 3 Years Warranty

$500.85
$371.00
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SKU/MPNP26262-B21Availability✅ In StockProcessing TimeUsually ships same day ManufacturerHPE Manufacturer Warranty3 Years Warranty from Original Brand Product/Item ConditionFactory-Sealed New in Original Box (FSB) ServerOrbit Replacement Warranty1 Year Warranty
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Description

Product Snapshot — HPE P26262-B21 & P26257-B21 Network Adapters

High-performance Broadcom-based NICs engineered for modern data centers and virtualized environments. These adapters combine multi-rate Ethernet (1/10/25 Gbps), advanced offloads and hardware-assisted virtualization to deliver predictable low-latency throughput for storage, clustering and cloud workloads.

Models Covered

  • HPE P26262-B21 — Broadcom BCM57414, PCIe 3.0 x8, 2 × SFP28 (1/10/25GbE)
  • HPE P26257-B21 — Broadcom BCM57412, 2-port 10GbE SFP+ OCP3 form factor

Key Networking Capabilities

Multi-Rate Ports and Interfaces

Both adapters support flexible port speeds to match diverse infrastructure needs:

  • Hot-swappable compatible SFP/SFP+ and SFP28 ports — operate at 1Gb, 10Gb or 25Gb where supported.
  • PCI Express 3.0 x8 bus (P26262-B21) for high available bandwidth to the host CPU.

High Throughput & Protocol Support

  • Maximum line rate up to 25 Gbps per port (when used in 25GbE configurations).
  • Native support for Gigabit, 10GbE and 25GbE Ethernet standards.
  • RDMA over Converged Ethernet (RoCE v1 & v2) for low-latency, CPU-efficient data transfers — ideal for storage and HPC.

Advanced Software & Offload Features

Virtualization & Partitioning

  • SR-IOV (Single Root I/O Virtualization) to split a physical NIC into multiple hardware-backed virtual functions.
  • Network Partitioning (nPar) and VMQ/NetQueue support for scalable VM density and deterministic performance.
  • VXLAN and NVGRE overlay termination for large-scale tenant isolation and multi-tenant cloud networking.

Performance Acceleration & Security

  • Receive Side Scaling (RSS) to distribute network processing across CPU cores.
  • Data Plane Development Kit (DPDK) compatibility for accelerated user-space packet processing.
  • Firmware Root of Trust, secure boot validation and audit log capabilities to harden the adapter firmware.
  • Tunnel offload and Geneve support to reduce CPU overhead on encapsulated traffic.

Hardware / Processor Details

Silicon and Core

  • Broadcom BCM57414 (P26262-B21) — optimized for multi-rate 25GbE SFP28 deployment with advanced offloads.
  • Broadcom BCM57412 (P26257-B21) — tuned for 10GbE OCP3 two-port deployments in dense server platforms.

Form Factor & Connectivity

  • Plug-in card form factor (PCIe) for P26262-B21; OCP3-compliant 2-port option for P26257-B21.
  • Two physical SFP/SFP28 module slots per card — supports fiber or DAC optics depending on your topology.

Enterprise Features that Matter

Resiliency & Manageability

  • IPv4 and IPv6 compatibility for future-proof addressing and routing strategies.
  • Secure Boot and firmware auditing to reduce attack surface and ensure integrity.
  • Comprehensive vendor drivers and firmware updates through HPE management tools.

Workload Optimizations

  • Ideal for hyper-converged infrastructure, virtual machine farms, SAN connectivity and database clusters.
  • Offload capabilities reduce host CPU utilization and improve overall application performance.

Deployment & Compatibility

Server & Chassis Support

  • Fully compatible with a wide array of HPE ProLiant servers and HPE validated platforms.
  • Check server slot spacing and power profiles prior to deployment for optimal thermal and electrical fit.

Operating Systems & Drivers

  • Drivers available for major enterprise OS families (Linux distributions, Microsoft Windows Server, VMware ESXi).
  • Firmware and driver downloads accessible through HPE’s support site — verify the firmware version that matches your host BIOS/UEFI.

Business Advantages

  • Flexible performance: Scale from 1GbE lab/test links to 25GbE production backplanes without swapping silicon.
  • Virtualization-first: Hardware assist for SR-IOV, VMQ and overlay offloads simplifies dense VM hosting.
  • Security-aware: Firmware root of trust and audit logs help meet compliance and forensics requirements.

Recommended Use Cases

  • Cloud and multi-tenant environments requiring overlay networking (VXLAN/Geneve).
  • High-performance storage fabrics using RoCE for low-latency traffic.
  • Enterprise virtualization clusters where SR-IOV and CPU offloads increase VM density.

Quick Technical Specifications (At-a-glance)

HPE P26262-B21 (Broadcom BCM57414)

  • Bus: PCIe 3.0 x8
  • Ports: 2 × SFP28 (1/10/25GbE)
  • Max data rate: 25 Gbps per port
  • Key offloads: RoCE v1/v2, DPDK, SR-IOV, VXLAN, Geneve

HPE P26257-B21 (Broadcom BCM57412)

  • Form factor: OCP3 / 2-port SFP+
  • Ports: 2 × SFP+ (10GbE)
  • Key offloads: VMQ/NetQueue, RSS, SR-IOV, secure firmware features

Purchase Considerations & Accessories

Optics & Cables

  • Choose SFP+, SFP28 or DAC cables certified for Broadcom/HPE platforms to ensure signal integrity.
  • When planning 25GbE, factor in switch port availability and cabling upgrades.
Related Products
  • Other HPE Broadcom adapters and OCP form-factor network cards for diverse density and performance requirements.

Interface: PCIe 3.0 x8

The HPE BCM57414 Network Adapter is equipped with a PCIe 3.0 x8 interface, which offers significant benefits and importance for users in terms of performance, scalability, and compatibility. In this section, we will explore the advantages of this interface in detail.

Enhanced Performance

The PCIe 3.0 x8 interface provides enhanced performance capabilities compared to its predecessors. With a higher data transfer rate and increased bandwidth, users can experience faster and more efficient data transmission. This is particularly crucial for demanding applications that require high-speed connectivity, such as data-intensive workloads, virtualization, and cloud computing.

Scalability and Future-proofing

The x8 designation indicates that the network adapter can accommodate up to eight lanes for data transmission simultaneously. This scalability feature allows for better utilization of available bandwidth, enabling users to handle large volumes of network traffic without experiencing bottlenecks or performance degradation. Furthermore, the PCIe 3.0 standard ensures compatibility with both current and future generations of servers and systems, providing a future-proof solution for long-term investment.

Improved Compatibility

PCIe is a widely adopted industry standard for connecting various peripheral devices to computer systems. The HPE BCM57414 Network Adapter's PCIe 3.0 x8 interface ensures compatibility with a vast range of servers and systems, making it incredibly versatile and suitable for deployment in diverse IT environments. Whether you are using HPE servers or other brands, this network adapter can seamlessly integrate into your infrastructure without any compatibility issues, saving you time and effort.

Efficient Resource Utilization

The x8 interface allows for efficient resource utilization within the server. By utilizing multiple lanes for data transmission, the network adapter can distribute the workload across the available resources, reducing latency and optimizing performance. This efficient resource utilization is particularly beneficial in multi-core or multi-processor systems where workloads are distributed across multiple threads or CPUs.

Speed: Gigabit Ethernet, 10Gb Ethernet, 25Gb

The HPE BCM57414 Network Adapter offers exceptional speed capabilities with support for Gigabit Ethernet, 10Gb Ethernet, and 25Gb Ethernet. In this section, we will delve into the benefits and importance of these speed options for users.

Increased Data Transfer Rates

With support for Gigabit Ethernet, 10Gb Ethernet, and 25Gb Ethernet, the network adapter enables users to achieve significantly higher data transfer rates compared to traditional network interfaces. This is crucial for applications that require rapid data transmission, such as high-definition video streaming, large file transfers, and real-time data analytics. By leveraging these increased data transfer rates, users can enhance productivity and reduce latency in their network infrastructure.

Seamless Network Upgrades

The HPE BCM57414 Network Adapter's compatibility with various Ethernet speeds ensures seamless network upgrades. Whether you are currently operating on a Gigabit Ethernet network or planning to transition to higher speeds in the future, this adapter offers flexibility and investment protection. You can easily upgrade your network infrastructure without replacing the entire adapter, reducing costs and minimizing disruption to your operations.

Suitable for Diverse Workloads

Different workloads have unique requirements when it comes to network speed. The availability of Gigabit Ethernet, 10Gb Ethernet, and 25Gb Ethernet options allows users to tailor their network connectivity based on the specific demands of their applications. This adaptability ensures optimal performance and responsiveness, irrespective of the workload intensity. Whether you are running virtual machines, handling high-volume transactions, or managing data-intensive tasks, the HPE BCM57414 Network Adapter has got you covered.

Future-proof Solution

As technology evolves, so do the demands on network infrastructure. By supporting higher Ethernet speeds such as 10Gb and 25Gb, the HPE BCM57414 Network Adapter offers a future-proof solution that can accommodate upcoming advancements in networking. This adaptability ensures that your infrastructure remains relevant and capable of meeting the increasing demands of modern applications and services, providing a solid foundation for future growth and expansion.

Ports: SFP28 x 2

The HPE BCM57414 Network Adapter is equipped with two SFP28 ports, offering users flexibility and versatility in their network connectivity options. In this section, we will explore the benefits and importance of these ports.

High-Speed Connectivity

The SFP28 ports provide high-speed connectivity options for users. With support for data rates of up to 25Gb per port, these ports enable fast and reliable data transmission. Whether you need to connect to switches, routers, or other networking devices, the SFP28 ports ensure efficient and seamless communication between your systems.

Modular Design

The modular design of the SFP28 ports allows for easy customization and flexibility. Users can choose the appropriate SFP28 transceivers based on their specific networking requirements. This modular approach ensures compatibility with a wide range of optical and copper cables, allowing you to select the most suitable medium for your network environment.

Scalability and Expandability

The presence of two SFP28 ports provides scalability and expandability options for users. These ports allow for the connection of multiple devices or the creation of link aggregation groups to increase bandwidth and redundancy. Whether you need to expand your network infrastructure or enhance its performance, the SFP28 ports offer the flexibility to accommodate your evolving needs.

Interoperability

The SFP28 standard ensures interoperability with various networking devices, including switches, routers, and storage systems. This compatibility allows for seamless integration into existing network environments, eliminating the need for costly upgrades or replacements. You can leverage the HPE BCM57414 Network Adapter's SFP28 ports to enhance your network connectivity without disrupting your operations or compromising your existing infrastructure.

Features
Manufacturer Warranty:
3 Years Warranty from Original Brand
Product/Item Condition:
Factory-Sealed New in Original Box (FSB)
ServerOrbit Replacement Warranty:
1 Year Warranty