P51181-B21 HPE Broadcom BCM5719 Ethernet 1Gb 4-port BASE-T OCP3 Internal 1000 Mbit/s

Name: P51181-B21 HPE Broadcom BCM5719 Ethernet 1Gb 4-port BASE-T OCP3 Internal 1000 Mbit/s
Brand: HPE
SKU: P51181-B21
Price: 112.86 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: P51181-B21

Brand: Hpe

Condition: Refurbished

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Broadcom BCM5719 Ethernet 1Gb 4-port BASE-T OCP3

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overview

specifications

faqs

reviews

overview

P51181-B21 Overview

HPE P51181-B21 Broadcom Bcm5719 Ethernet 1gb 4-port Base-t Ocp3 Adapter.

Broadcom BCM5719 Ethernet 1Gb 4-port BASE-T OCP3 Adapter

Wired

PCI Express 2.0 Ethernet

1000 Mbit/s

Internal Component for: Server

Summary Description

HPE Broadcom BCM5719 Ethernet 1Gb 4-port BASE-T OCP3. Internal. Connectivity technology: Wired, Host interface: PCI Express, Interface: Ethernet. Maximum data transfer rate: 1000 Mbit/s

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specifications

Specifications

Overview

Condition	Refurbished
Brand	HPE
Stock	In Stock

Ports & interfaces

Connectivity technology	Wired
Host interface	PCI Express
Interface	Ethernet
Ethernet LAN (RJ-45) ports	4
PCI version	2.0

Network

Maximum data transfer rate	1000 Mbit/s

Design

Component for	Server
Internal	Yes
Form factor	OCP 3.0

faqs

Frequently Asked Questions

What servers are compatible with the HPE Broadcom BCM5719 OCP3 NIC? +

The HPE Broadcom BCM5719 OCP3 adapter is specifically designed for HPE ProLiant Gen10 Plus and Gen11 servers that feature an OCP 3.0 mezzanine slot. It provides a dedicated form factor that allows for seamless integration without consuming traditional PCIe slots, making it an ideal choice for dense server environments requiring reliable 1Gb connectivity.

What are the primary performance advantages of using an OCP3 form factor card? +

The OCP3 form factor offers significant benefits over standard PCIe cards by providing a standardized, hot-swappable interface that simplifies deployment and maintenance. By utilizing a dedicated OCP slot, this card preserves standard PCIe lanes for other essential components like high-speed storage or GPU accelerators, effectively optimizing your server’s internal architecture for better airflow and resource management.

How many RJ45 ports does the BCM5719 OCP3 adapter provide? +

This adapter is equipped with four 1Gb BASE-T RJ45 ports, allowing you to establish multiple network segments or redundant connections from a single mezzanine slot. This high-density port configuration is perfect for virtualization, server management traffic, and general-purpose enterprise networking, providing robust connectivity without the need for additional expansion cards.

Does this NIC support advanced offload features for virtualization? +

Yes, the Broadcom BCM5719 chipset supports hardware-based offload technologies, including TCP segmentation, receive side scaling, and large send offload. These features help reduce CPU utilization on the host server, ensuring that more processing power is dedicated to your virtual machines and business applications rather than managing network packet overhead.

Is the BCM5719 OCP3 adapter suitable for mission-critical enterprise environments? +

Designed for high reliability, this card features advanced error-correcting memory and robust thermal management to ensure uptime in demanding data center conditions. Its architecture supports failover and load balancing through bonding configurations, making it a dependable choice for infrastructure requiring consistent network availability and high-performance throughput for critical daily operations.

What is the primary use case for a 1Gb 4-port BASE-T OCP3 card? +

This card is best utilized in edge computing, SMB server clusters, and private cloud deployments where cost-effective 1GbE connectivity is required. Its four-port configuration makes it an excellent solution for segregating management, storage, and guest traffic on a single physical host while maintaining the streamlined cabling benefits provided by the OCP 3.0 standard.

Does this NIC require specific drivers for Windows or Linux server operating systems? +

The BCM5719 is widely supported across major server operating systems including Windows Server, RHEL, and VMware ESXi. While basic connectivity may be established via plug-and-play, we strongly recommend installing the latest HPE-validated drivers and firmware from the official HPE Support Center to ensure optimal performance and full feature compatibility with your specific server hardware environment.

How does this NIC handle network traffic segregation and VLAN tagging? +

The adapter natively supports IEEE 802.1Q VLAN tagging, allowing administrators to partition network traffic logically across the four physical ports. This is essential for maintaining security and performance in complex network topologies where multiple isolated subnets need to be routed to the same physical host without interfering with each other's traffic flows.

Can I request a bulk quote for multiple HPE BCM5719 OCP3 adapters? +

Absolutely. BuyRouterSwitch.com specializes in supporting large-scale enterprise deployments. If you are planning a data center upgrade and require high-volume quantities of this specific networking component, please contact our sales department. We provide competitive pricing structures and efficient procurement processes to ensure your project stays within budget and on schedule for your implementation timeline.

Why should I choose BuyRouterSwitch.com for my server networking hardware? +

We prioritize providing enterprise-grade networking solutions with a focus on sourcing authentic, high-quality hardware. When you order from BuyRouterSwitch.com, you benefit from our streamlined procurement process and dedicated support for large-volume enterprise accounts. We are committed to delivering the reliable, genuine networking infrastructure that your business requires to maintain operational excellence and network integrity.

Reviews