P2100G Broadcom Dual-port 100 Gb/s Qsfp56 Ethernet PCI Express 4.0 X16 NIC

Broadcom P2100G Dual-Port  Ethernet Network Interface Card

The Broadcom P2100G Dual-Port 100Gb/s QSFP56 Ethernet PCI Express 4.0 x16 Network Interface Card is a high-performance networking adapter designed for modern data centers, enterprise servers, cloud computing environments, and high-bandwidth applications. This advanced PCIe network interface card delivers exceptional throughput, low latency connectivity, and enhanced security features to support demanding network infrastructures.

Built with Broadcom’s advanced networking technology, the P2100G Ethernet adapter provides dual-port 100 Gigabit Ethernet connectivity through flexible QSFP56/QSFP28 optical transceivers or copper direct-attach cables. It is engineered to deliver reliable and scalable network performance while supporting virtualization, advanced offloading capabilities, congestion management, and next-generation server networking requirements.

General Specifications 

• Manufacturer: Broadcom
• Part Number: P2100G
• Device Type: Network Interface Card

Technical Specifications 

• Network Speed: Dual-port 100Gb/s Ethernet
• Host Interface: PCI Express 4.0 x16
• Connector Type: QSFP56/QSFP28 Compatible Interface
• Virtualization Support: SR-IOV with up to 1K Virtual Functions
• Frame Support: Jumbo Frames up to 9KB
• Security Technology: Broadcom BroadSAFE

High-Speed Dual-Port 100Gb Ethernet Connectivity

• Dual-port 100 Gigabit Ethernet network connectivity.
• Supports QSFP56 and QSFP28 optical transceiver technologies.
• Compatible with copper direct-attach cable solutions.
• Designed for high-bandwidth server and storage networking applications.
• Provides scalable connectivity for enterprise and cloud infrastructures.

Advanced PCI Express 4.0 x16 Interface Performance

• Fully compliant with PCI Express 4.0 x16 specifications.
• Optimized bandwidth utilization for 100Gb Ethernet applications.
• Supports advanced server platforms requiring high-speed expansion connectivity.
• Provides improved throughput compared with previous PCI Express generations.

BroadSAFE Security Features

• Integrated security architecture designed for enterprise-grade protection.
• Enhanced adapter security for mission-critical applications.
• Helps safeguard network communication and server infrastructure.
• Supports secure deployment in data center environments.

Advanced Virtualization Features

• SR-IOV support with up to 1,000 virtual functions (VFs).
• Multi-host support with dual-host x8 mode operation.
• Virtual switch acceleration for improved virtual networking performance.
• Virtual network termination support for modern overlay networks.
• Efficient resource allocation for cloud and virtualization platforms.

Virtual Network Protocol Support

• VXLAN encapsulation and decapsulation support.
• NVGRE tunneling capabilities.
• Geneve protocol support.
• GRE encapsulation and decapsulation support.
• Tunnel-aware stateless offload processing.

Advanced Traffic Management Features

• TrueFlow flow processing engine technology.
• Advanced congestion avoidance mechanisms.
• Multiqueue networking support.
• NetQueue and VMQ acceleration capabilities.
• Interrupt coalescing for improved CPU efficiency.

TCP/IP Acceleration and Offloading

• IPv4 and IPv6 checksum offloading.
• TCP, UDP, and IP checksum acceleration.
• Large Send Offload (LSO).
• Large Receive Offload (LRO).
• TCP Segmentation Offload (TSO).
• Receive Side Scaling (RSS).
• Transmit Side Scaling (TSS).

Enhanced Packet Processing

• Jumbo frame support up to 9KB.
• VLAN insertion and removal support.
• Multiqueue packet processing.
• Efficient interrupt management.

Management Interface Support

• Network Controller Sideband Interface (NC-SI) support.
• SMBus 2.0 compatibility.
• MCTP over SMBus support.
• FRU support for hardware identification and management.

Network Boot Technologies

• PXE network boot support.
• UEFI boot compatibility.
• iSCSI boot functionality.
• MSI and MSI-X interrupt support.

Broadcom P2100G Dual-Port Ethernet PCI Network Interface 

The Broadcom P2100G Dual-Port 100Gb/s QSFP56 Ethernet PCI Express 4.0 x16 Network Interface Card represents a high-performance networking solution designed for modern data centers, enterprise environments, cloud computing platforms, and demanding server applications. This advanced Ethernet adapter delivers exceptional bandwidth, low latency communication, and efficient data processing capabilities required for next-generation network infrastructures. Built with advanced Broadcom networking technology, this dual-port 100Gb Ethernet adapter enables organizations to achieve faster connectivity, improved workload performance, and scalable network expansion.

Designed for servers that require ultra-high-speed network communication, the Broadcom P2100G combines two QSFP56 ports with PCI Express 4.0 x16 interface technology to provide reliable and high-throughput connectivity. This network interface card supports advanced Ethernet applications including high-performance computing, artificial intelligence workloads, cloud services, virtualization environments, storage networking, and large-scale enterprise deployments. With its powerful architecture and efficient data transfer capabilities, the adapter helps businesses handle increasing amounts of network traffic while maintaining consistent performance.

Advanced 100Gb Ethernet Connectivity for Enterprise Networks

The demand for faster network communication continues to grow as organizations adopt cloud computing, virtualization, artificial intelligence, machine learning, and data-intensive applications. The Broadcom P2100G Dual-Port 100Gb/s Ethernet Adapter is engineered to meet these requirements by providing high-speed connectivity through dual QSFP56 Ethernet interfaces. Each port supports 100 Gigabit Ethernet operation, enabling servers and network devices to communicate with extremely high bandwidth and minimal delay.

Compared with traditional 10GbE and 25GbE network adapters, 100Gb Ethernet technology offers significantly greater throughput, allowing enterprises to transfer large volumes of data more efficiently. This makes the Broadcom P2100G an ideal choice for organizations operating demanding workloads such as database processing, real-time analytics, virtualization clusters, content delivery platforms, and high-performance computing environments.

Dual-Port QSFP56 Interface for High-Speed Data Transmission

The Broadcom P2100G features dual QSFP56 ports that provide flexible and scalable network connectivity. QSFP56 technology represents a major advancement in Ethernet transceiver design by supporting higher data rates while maintaining efficient power consumption. The dual-port configuration allows servers to connect with multiple network paths, improve redundancy, and increase overall network availability.

QSFP56 interfaces are commonly used in modern data centers because they support high-density networking solutions with reduced cable complexity. By utilizing advanced optical and direct-attach connectivity options, organizations can create efficient network architectures that support demanding applications and future expansion requirements. The dual-port design of the Broadcom P2100G provides additional flexibility for administrators managing large-scale network environments.

High-Bandwidth Networking for Data Center Infrastructure

Modern data centers require networking hardware capable of supporting massive data flows between servers, storage systems, and cloud platforms. The Broadcom P2100G 100Gb Ethernet PCIe adapter provides the bandwidth necessary for these environments by enabling fast communication between connected systems. Its high-speed architecture helps reduce network bottlenecks and improves application responsiveness.

Data-intensive industries such as financial services, scientific research, telecommunications, media processing, and cloud hosting depend on reliable high-performance networking solutions. The Broadcom P2100G allows these organizations to optimize their infrastructure by providing fast and stable Ethernet connectivity for mission-critical workloads.

PCI Express 4.0 x16 Interface for Maximum Server Performance

The Broadcom P2100G utilizes a PCI Express 4.0 x16 host interface, providing a high-speed connection between the network adapter and the server motherboard. PCIe 4.0 technology delivers increased bandwidth compared with previous PCI Express generations, ensuring that the adapter can efficiently handle demanding 100Gb Ethernet traffic without creating a performance limitation.

The PCI Express 4.0 x16 interface is designed for enterprise servers and workstation platforms that require maximum data transfer capability. By using a wide PCIe connection, the network adapter can deliver consistent throughput and maintain reliable communication between the server processor, memory resources, and network infrastructure.

Optimized Performance for Modern Server Applications

Enterprise applications are becoming increasingly dependent on fast and reliable network connections. Virtual machines, container environments, cloud applications, and distributed computing platforms require network adapters that can efficiently manage large numbers of simultaneous connections. The Broadcom P2100G is designed to support these complex environments by delivering powerful Ethernet performance and advanced networking functionality.

With dual 100Gb/s ports and PCIe 4.0 x16 connectivity, this adapter provides the foundation for high-performance server networking. Organizations can use the adapter to improve application performance, increase server efficiency, and support future network upgrades without replacing existing server infrastructure.

Support for Virtualization and Cloud Computing Environments

Virtualization has become a fundamental technology in modern IT infrastructures, allowing businesses to maximize server resources and improve operational efficiency. High-speed network adapters play an important role in virtualization environments by ensuring that virtual machines receive sufficient network bandwidth.

The Broadcom P2100G Dual-Port 100Gb Ethernet Adapter is suitable for virtualization platforms where multiple workloads share the same physical server resources. Its high throughput capabilities allow administrators to support more virtual machines, improve network performance, and maintain reliable connectivity across virtualized environments.

Enhanced Networking for High-Performance Computing

High-performance computing environments require extremely fast communication between processing nodes. Research institutions, engineering organizations, and advanced technology companies rely on powerful networking solutions to handle complex calculations, simulations, and large-scale data analysis.

The Broadcom P2100G provides the high-speed Ethernet connectivity needed for these applications. Its 100Gb networking capability helps reduce communication delays between systems, enabling faster processing and improved efficiency for computational workloads.

Enterprise-Grade Ethernet Adapter Design and Reliability

The Broadcom P2100G is built with enterprise networking requirements in mind. Server environments demand components that can operate continuously under heavy workloads while maintaining stable performance. This Ethernet adapter is designed to provide dependable connectivity for organizations that require reliable network infrastructure.

Broadcom networking solutions are widely recognized for their performance, efficiency, and compatibility with enterprise server platforms. The P2100G follows this tradition by providing advanced networking features suitable for professional environments where uptime and performance are critical.

Scalable Network Infrastructure Solution

As businesses continue expanding their digital operations, scalable networking solutions become increasingly important. The Broadcom P2100G helps organizations prepare for future growth by providing 100Gb Ethernet connectivity that can support evolving bandwidth requirements.

Instead of relying on multiple lower-speed adapters, enterprises can deploy high-capacity network interface cards to simplify infrastructure design and improve overall efficiency. The dual-port architecture provides additional flexibility for network segmentation, redundancy, and workload distribution.

Applications Across Multiple Industries

The Broadcom P2100G Dual-Port 100Gb/s QSFP56 Ethernet PCI Express 4.0 x16 Network Interface Card can be deployed across a wide range of industries that require powerful network performance. Cloud service providers can use this adapter to support large-scale hosting environments, while enterprises can improve connectivity for critical business applications.

Telecommunications companies benefit from high-speed networking for communication platforms and infrastructure services. Media and entertainment organizations can use 100Gb Ethernet connectivity for large file transfers, video processing, and content distribution. Research organizations can utilize the adapter for scientific computing and advanced analytics workloads.

Ideal Choice for Next-Generation Data Centers

Next-generation data centers require networking equipment that can support increasing traffic demands while maintaining energy efficiency and operational reliability. The Broadcom P2100G provides a future-ready networking solution for organizations transitioning toward higher-speed Ethernet architectures.

With support for dual 100Gb/s connections, QSFP56 technology, and PCI Express 4.0 x16 performance, this adapter enables businesses to build modern network infrastructures capable of supporting advanced applications and emerging technologies.

Benefits of Choosing Broadcom P2100G 100Gb Ethernet Adapter

The Broadcom P2100G offers numerous advantages for organizations seeking to upgrade their server networking capabilities. Its combination of high bandwidth, advanced interface technology, and enterprise reliability makes it suitable for demanding IT environments.

The adapter helps reduce network limitations by providing extremely fast data transmission speeds. It enables efficient communication between servers, storage systems, and network switches while supporting modern workloads that require continuous high-performance connectivity.

Efficient Solution for High-Density Server Environments

High-density server environments require networking hardware that delivers maximum performance while minimizing physical complexity. The dual-port QSFP56 design of the Broadcom P2100G allows organizations to achieve high bandwidth using fewer network components.

By supporting high-speed connections through a single PCI Express adapter, enterprises can simplify network deployment, improve rack efficiency, and optimize infrastructure management. The adapter provides a balanced combination of speed, scalability, and reliability for modern computing environments.

Broadcom P2100G for Professional Networking Upgrades

The Broadcom P2100G Dual-Port 100Gb/s QSFP56 Ethernet PCI Express 4.0 x16 Network Interface Card is an advanced networking solution designed for organizations that require exceptional speed and dependable connectivity. Its powerful 100Gb Ethernet capability, dual QSFP56 ports, and PCIe 4.0 x16 interface make it suitable for enterprise servers, cloud platforms, virtualization environments, and high-performance computing systems.

For businesses looking to improve network efficiency, support bandwidth-intensive applications, and build a scalable infrastructure, the Broadcom P2100G provides a powerful foundation. It delivers the performance, flexibility, and reliability needed to meet the evolving demands of modern digital environments.