The PCIe 200G/100G QSFP56 PCIe network adapter — built on Broadcom's BCM57504 controller — enables highly scalable, feature-rich networking solutions in servers. It caters to enterprise and cloud-scale applications, including high-performance computing, telco, machine learning, storage disaggregation, and data analytics. By combining a high-bandwidth Ethernet controller with optimized hardware acceleration engines, it enhances network performance and server efficiency. Notably, features like TruFlow™ boost VM density, and on-chip tunneling protocols improve throughput while reducing CPU utilization.

Features

PCIe Gen4 x16 form factor

Supports standard and low-profile systems

Provides one QSFP56 ports for multiple high-speed connections

Supports both RDMA iWARP and RoCEv2 for high-speed, low- latency connectivity to storage targets

Standards-compliant 100/50/40/25/10G dual-port QSFP56 PCIe network adapter with line-rate, full-duplex throughput

NIC partitioning supporting 16 physical functions (PFs)

TruFlow™ engine for intelligent flow processing to increase server VM density and accelerate vSwitch processing

Industry's most secure PCIe network adapter solution leveraging Broadcom's BroadSAFE® technology to provide

unparalleled platform security via Silicon Root of Trust

New end-to-end congestion avoidance and management to anticipate and eliminate congestion before it happens

Support for advanced networking technologies including RoCE, SDN, NFV and virtualization

TruManage™ enhances server manageability and security for data center deployments

Requirements

Windows 10/11

Windows Server 2022/2025

Linux kernel versions 2.6.x or newer

VMware ESXi 7.0 or above

FreeBSD

Airflow Requirements: 420 LFM at 55℃

Package Contents

1 x PCIe 1-Port 100G QSFP56 Network Adapter 

1 x User Manual