The Broadcom® BCM957414A4142CC is a dual-port 25 Gb/s or 10 Gb/s, PCI-Express 3.0 x8 Network Interface Card that supports both SFP28/ SFP+ optical modules and copper-direct attach cable. The card uses the Broadcom BCM57414 25GbE MAC controller with the integrated dual-channel 25GbE SFI transceiver. It supports RoCE, SDN, and NFV for efficient network management.
Based on Broadcom’s scalable 10/25/50/100/200G Ethernet controller architecture, the NetXtreme®-E Series BCM57414 50G PCIe 3.0 Ethernet controller is designed to build highly scalable, feature-rich networking solutions in servers for enterprise and cloud-scale networking and storage applications, including high-performance computing, telco, machine learning, storage disaggregation, and data analytics.
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Product Highlights
Broadcom® BCM957414A4142CC Ethernet Network Interface Card, 25G Dual-Port SFP28, PCIe 3.0 x 8, Tall&Short Bracket
Product Spotlights
RDMA over Converged Ethernet (RoCE)
VXLAN, NVGRE, GRE Encap/Decap
Advanced Congestion Avoidance
Multi-Queue, NetQueue, and VMQ
Single Root I/O Virtualization
Network boot-PXE, UEFI
Wake-on-LAN
IP/TCP/UDP Checksum Offload
TCP Segmentation Offload
Receive-side Scaling (RSS)
Transmit-side Scaling (TSS)
Large Send Offload (LSO)
Large Receive Offload (LRO)
PFC, ETS, QCN, DCBx
Interrupt Coalescing
ISCSI Boot
Tunnel-aware Stateless Offloads.
SMBus 2.0.
MCTP over SMBus
Function Level Reset (FLR)
MSI and MSI-X
It supports SR-IOV and VirtIO hardware virtualisation, optimising performance, offloading cloud networking workloads, freeing CPU cores, and reducing total cost of ownership.
The universal interface seamlessly integrates with mainstream server motherboards and supports multiple operating systems, reducing costs while safeguarding investment flexibility and future scalability.
Controller | BCM57412 | BCM57416 | BCM57414 | BCM57504 | BCM57508 |
Ports | Dual-Port SFP+ | Dual-Port RJ45 | Dual-Port SFP28 | Quad-Port SFP28 | Dual-Port QSFP56 |
Supported Ethernet Speeds | 10/1GbE | 10/1GbE | 25/10/1GbE | 25/10GbE | 100/50/40/25/10GbE |
Systems Interface Type | PCIe 3.0x 8(8.0 GT/s) | PCIe 3.0x 8(8.0 GT/s) | PCIe 3.0x 8(8.0 GT/s) | PCIe 4.0x 16(16.0 GT/s) | PCIe 4.0x 16(16.0 GT/s) |
RoCEv2 | Yes | Yes | Yes | Yes | Yes |
TruFlow™ | Yes | Yes | Yes | Yes | Yes |
TruManage™ | Yes | Yes | Yes | Yes | Yes |
SR-IOV | Yes | Yes | Yes | Yes | Yes |
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