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BCM957412-N4120C Broadcom Dual-Port Ethernet PCI Express Network Adapters

BCM957412-N4120C
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Brief Overview of BCM957412-N4120C

Broadcom Dual-Port Ethernet PCI Express Network Adapters - BCM957412-N4120C. Factory-Sealed New in Original Box (FSB) with 3-Year Replacement Warranty
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SKU/MPNBCM957412-N4120CAvailability✅ In StockProcessing TimeUsually ships same day ManufacturerBroadcom Product/Item ConditionFactory-Sealed New in Original Box (FSB) ServerOrbit Replacement WarrantySix-Month (180 Days)
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Description

Product Overview

Broadcom BCM957412-N4120C Dual-port 10 Gb/s Ethernet Network Adapter

Key Features

  • Brand: Broadcom
  • Part Number: BCM957412-N4120C
  • Type: Dual-port Ethernet Adapter for OCP 3.0
  • Compatibility: PCI Express 3.0 X8, fully compliant with OCP 3.0 Small-form-factor specification
  • Connection Interface: Dual-port pluggable media interface supporting 10G SFP+ optical transceivers or copper direct-attach cables

Advanced Network Features

  • Supports SR-IOV with up to 128 Virtual Functions (VFs)
  • Flow Control: Function-level Reset (FLR) support
  • Network Offloading: Truflow™ Flow Processing Engine for efficient packet handling
  • Virtual Network Termination support for multiple tunneling protocols including VXLAN, NVGRE, Geneve, and GRE encapsulation/decapsulation
  • VSwitch Acceleration for faster virtual network operations

Optimized Performance and Efficiency

  • DCB Support: Includes features like PFC, ETS, QCN, and DCBX for data center bridging
  • Rdma Support: RDMA over Converged Ethernet (RoCE) for low-latency data transfer
  • Advanced Offloads: TCP, UDP, and IP checksum offloads for enhanced efficiency
  • Supports Jumbo Frames up to 9KB for improved data throughput
  • Congestion Avoidance: Advanced congestion control mechanisms to ensure smooth network traffic flow

Scalability and Versatility

  • Supports IPv4 and IPv6 Offloads for seamless network protocol management
  • Multiqueue Support: NetQueue and VMQ for optimized workload distribution
  • Receive-side Scaling (RSS) and Transmit-side Scaling (TSS) for load balancing across multiple processors
  • Large Send Offload (LSO) and Large Receive Offload (LRO) for reduced CPU overhead

Additional Functionalities

  • Network Boot: Supports PXE and UEFI for streamlined system booting
  • iSCSI Boot: Enables direct booting from an iSCSI target
  • Wake-on-LAN (WoL): Allows remote waking of devices over the network
  • Conforms to the OCP 3.0 Design Specification Version 1.00 for optimal interoperability

Reliability and Support

  • Sideband Interface: Network Controller Sideband Interface (NC-SI) for out-of-band management
  • SMBus 2.0: Provides communication between the system and peripheral devices
  • Comprehensive support for MCTP over SMBus and PCIe-based UART/KCS
  • Interrupt Coalescing: Optimizes interrupt handling for increased performance

Applications

Ideal for High-Speed Networking

This Broadcom dual-port 10 Gb/s Ethernet adapter is designed specifically for OCP systems, making it the perfect solution for environments that require fast and reliable network performance. Whether it's for data center infrastructure, enterprise network setups, or high-performance computing, the BCM957412-N4120C delivers exceptional results.

Features

Dual-Port Design

The Broadcom BCM957412-N4120C Dual-Port Ethernet PCI Express Network Adapters are equipped with a dual-port design, allowing users to connect multiple devices to their network simultaneously. With two ports available, users have the flexibility to connect different devices such as servers, workstations, or network switches without the need for additional adapters or switches.

Having dual ports enables users to create redundant connections for increased reliability and failover protection. In case one port fails, the other port can continue to provide uninterrupted network connectivity, minimizing downtime and ensuring smooth operations.

PCI Express Interface

These network adapters utilize the PCI Express interface, which offers numerous advantages over other interfaces. The PCI Express interface provides higher bandwidth and faster data transfer rates compared to older interfaces like PCI or USB. This allows for efficient and high-performance networking, especially in bandwidth-intensive applications.

The PCI Express interface also offers scalability, allowing users to easily upgrade their network infrastructure by simply replacing the existing network adapter with a newer version. With its wide compatibility, the Broadcom BCM957412-N4120C can be seamlessly integrated into various systems without compatibility issues.

High-Speed Ethernet Connectivity

The Broadcom BCM957412-N4120C Dual-Port Ethernet PCI Express Network Adapters deliver high-speed Ethernet connectivity, ensuring fast and reliable data transmission. With support for Gigabit Ethernet speeds of up to 1000 Mbps, these adapters enable users to transfer large files, stream multimedia content, or engage in online gaming without experiencing lag or latency issues.

High-speed Ethernet connectivity is crucial for businesses that heavily rely on data-intensive applications such as video conferencing, cloud computing, or data center operations. It allows for efficient collaboration, smooth data transfers, and improved overall productivity.

Increased Network Flexibility

The dual-port design of these network adapters offers increased network flexibility, allowing users to configure their networks based on their specific requirements. Users can dedicate one port for specific tasks such as server-to-server communication or storage area network connections, while utilizing the other port for regular network traffic.

This flexibility enables businesses to optimize their network resources, prioritize critical traffic, and segregate different types of data. It also simplifies network management and troubleshooting processes by providing clear separation between different network segments.

Improved Network Performance

By utilizing the PCI Express interface and offering high-speed Ethernet connectivity, the Broadcom BCM957412-N4120C Dual-Port Ethernet PCI Express Network Adapters significantly improve network performance. The faster data transfer rates and increased bandwidth allow for quicker response times and reduced latency.

With improved network performance, businesses can handle heavier workloads, support more concurrent users, and provide faster access to network resources. This is particularly beneficial in environments with high data traffic, such as busy offices, data centers, or multimedia production studios.

Redundancy and Failover Protection

The dual-port design of these adapters provides redundancy and failover protection. By connecting devices to both ports, users can ensure uninterrupted network connectivity even if one port or cable fails. This redundancy is crucial in critical environments where downtime can be costly or disruptive.

In the event of a failure, the adapters seamlessly switch to the redundant port, maintaining uninterrupted network operations. This feature is particularly important for servers or mission-critical systems that require constant availability and reliability.

Simplified Network Management

The Broadcom BCM957412-N4120C Dual-Port Ethernet PCI Express Network Adapters simplify network management processes. With dual ports, users can consolidate network connections, reducing the number of adapters, cables, and switches required.

This simplification not only saves physical space but also streamlines network configuration and troubleshooting. With fewer components to manage, IT administrators can allocate their resources more efficiently and focus on optimizing the network infrastructure.

Cost-Effective Solution

Investing in the Broadcom BCM957412-N4120C Dual-Port Ethernet PCI Express Network Adapters offers a cost-effective solution for expanding network connectivity. By providing dual ports in a single adapter, businesses can save on additional hardware costs associated with purchasing multiple adapters or switches.

Additionally, the high-speed Ethernet connectivity ensures efficient utilization of available network resources, preventing potential bottlenecks and maximizing productivity. The improved network performance and reliability also contribute to cost savings by reducing potential downtime and minimizing the need for troubleshooting or repairs.

In conclusion, the Broadcom BCM957412-N4120C Dual-Port Ethernet PCI Express Network Adapters offer a range of features that enhance network connectivity and performance. With their dual-port design, PCI Express interface, and high-speed Ethernet connectivity, these adapters provide increased flexibility, improved network performance, redundancy protection, simplified management, and cost-effective solutions for businesses of all sizes. Whether for small office setups or large data centers, these adapters are a reliable choice to meet networking needs efficiently.

Features
Product/Item Condition:
Factory-Sealed New in Original Box (FSB)
ServerOrbit Replacement Warranty:
Six-Month (180 Days)