Lenovo ThinkSystem Broadcom 57454 10/25GbE SFP28 4-Port OCP Ethernet Adapter (4XC7A08242)

The Lenovo ThinkSystem Broadcom 57454 Ethernet Adapter is designed to deliver high-speed network connectivity for Lenovo ThinkSystem servers deployed in enterprise data centers and virtualization environments.

The adapter supports four SFP28 ports, allowing connectivity at 10Gb or 25Gb Ethernet speeds depending on the installed transceiver modules. This enables high bandwidth networking for applications such as virtualization platforms, cloud computing and large scale data processing.

It is built in the OCP 3.0 Small Form Factor design, which integrates directly into compatible server OCP slots. This architecture helps preserve standard PCIe slots for other expansion cards while maintaining efficient airflow and compact server layouts.

The adapter uses the Broadcom 57454 controller, offering advanced networking technologies including TruFlow intelligent flow processing, virtualization acceleration and support for software defined networking environments.

It also supports advanced networking features such as RoCE v1 and v2, network virtualization, SDN and NFV technologies, making it suitable for high performance computing clusters and enterprise cloud infrastructures.

The adapter supports connectivity to 10Gb or 25Gb Ethernet switches and can also connect to 100Gb network switches using breakout cables, enabling flexible network infrastructure deployment in modern data centers.

With its high throughput capability and enterprise networking features, the Lenovo ThinkSystem Broadcom 57454 adapter provides a reliable solution for servers requiring fast and scalable network connectivity.

Key Features

Model: Lenovo ThinkSystem Ethernet Adapter (4XC7A08242)

Controller: Broadcom 57454

Ports: 4 × SFP28 Ports

Network Speed: 10GbE or 25GbE per Port

Form Factor: OCP 3.0 Small Form Factor Adapter

Interface: OCP Server Slot

Features: RoCE v1 and v2, virtualization acceleration, TruFlow intelligent processing

Supported Connections: 10Gb, 25Gb and 100Gb breakout networking

Compatibility: Lenovo ThinkSystem Servers

Usage: Data center networking, virtualization platforms, cloud infrastructure and high performance computing