Broadcom NetXtreme E-Series N425G - Network adapter - PCIe 4.0 x16 low profile - 25 Gigabit SFP28 x 4 | BCM957504-N425G

Product Features

• Enhanced connectivity
  Equipped with four 25 Gb Ethernet SFP28 ports, the Broadcom NetXtreme E-Series N425G network adapter ensures high-speed connectivity and bandwidth for demanding data center environments.
• Advanced networking features
  Supports a comprehensive suite of networking features including Data Center Bridging (DCB), Enhanced Transmission Selection (ETS), and Low Latency RDMA over Converged Ethernet (RoCE), enhancing data transfer efficiency and network reliability.
• Optimized for virtualization
  With capabilities like Single Root I/O Virtualization (SR-IOV), Network Virtualization using Generic Routing Encapsulation (NVGRE), and Virtual Extensible LAN (VXLAN), it offers improved performance in virtualized environments.
• Energy efficient
  Compliant with IEEE 802.3az, the energy-efficient Ethernet standard, this adapter reduces power consumption during periods of low data activity, contributing to lower operating costs.
• Robust security and management features
  Features such as Wake On LAN (WOL) and iSCSI boot provide enhanced security and management options, facilitating secure and efficient network management.

Special Fetures

• OCP NIC 3.0-compliant
• Line-rate throughput from 1 Gb/s to 200 Gb/s
• 4-port support
• DAC, copper, and fiber connectivity
• PCIe 4.0 host interface
• 25 G PAM-4 SerDes
• TruFlow-configurable packet processor for virtual switch acceleration
• BroadSAFE technology provides Silicon Root of Trust, secure boot, and secure key storage
• TruManage for cloud-scale manageability
• On-chip tunneling protocol processing for Geneve, VXLAN, and NVGRE
• Multi-host with ECN marking
• Hardware-based low-latency RoCE v1/v2
• SR-IOV up to 1K VFs
• GPUdirect acceleration
• PXE, UEFI network boot

Product Specification