N-1240 Broadcom 2-Port 25G SFP28 OCP 3.0 Network Adapter leverages market-leading hardware acceleration technologies that feature high throughput and advanced flow processing to meet the performance and service demands of mega-scale data center networks.  Features such as TruFlow™ increase VM density up to 50 percent,  freeing more CPU cycles for additional virtual machines. On-chip  tunneling protocol processing for Geneve, VXLAN, and NVGRE provides up to a 5X throughput increase while lowering CPU utilization up to 90 percent compared to software-only solutions. N-1230/N-1240 also supports advanced networking technologies such as RoCE, SDN and NFV, to facilitate the management of data networks and to enable service provider solutions. 

Features

OCP 3.0 FormFactor

PCIe Gen3 x8 host interface

Compliant with OCP NIC 3.0 specification

Supports 25G SFP28 transceivers

Supports PXE and UEFI Preboot

Standards-compliant 25G dual-port SFP28 OCP 3.0 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 OCP 3.0 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

System Requirements

Windows® Server 2022/2025

Linux kernel versions 2.6 or newer

VMware ESXi 7.0 or above

FreeBSD

Airflow Requirements: 125 LFM at 55℃

Package Contents

1 x 2-Port 25G SFP28 Network Adapter for OCP 3.0

1 x User Manual