Broadcom NetXtreme BCM957504-N425G Quad-Port 25Gb/s SFP28 Ethernet Network Adapter, PCI Express 4.0 x16, OCP 3.0 SFF, Server Compatible, Optical Fiber Support

Broadcom BCM957504-N425G network adapter featuring quad SFP28 ports, aluminum heatsink, and OCP 3.0 form factor-alternate-image1
Broadcom BCM957504-N425G network adapter featuring quad SFP28 ports, aluminum heatsink, and OCP 3.0 form factor-alternate-image1
Broadcom BCM957504-N425G network adapter featuring quad SFP28 ports, aluminum heatsink, and OCP 3.0 form factor-alternate-image1
Broadcom NetXtreme BCM957504-N425G Quad-Port 25Gb/s SFP28...
Broadcom BCM957504-N425G network adapter featuring quad SFP28 ports, aluminum heatsink, and OCP 3.0 form factor-alternate-image1

Broadcom NetXtreme BCM957504-N425G Quad-Port 25Gb/s SFP28 Ethernet Network Adapter, PCI Express 4.0 x16, OCP 3.0 SFF, Server Compatible, Optical Fiber Support

Broadcom BCM957504-N425G

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  • 1 Anno Garanzia
  • Resi entro 30 giorni
  • Carbon Neutral: Neutro in carbonio

Caratteristiche chiave del prodotto

  • Adattatore di rete Quad-Port 25 Gb/s SFP28 Ethernet PCI Express 4.0 x16 OCP 3.0 SFF
  • Supporta dispositivi server
  • Factore di forma scheda di inserimento
  • Un totale di 4 porte disponibili
  • Supporta il tipo di slot di espansione SFP28
  • Utilizza l'interfaccia host PCI Express 4.0 x16
  • Supporta il tipo di supporto in fibra ottica
  • Tecnologia di rete: 25GBase-X
  • Design leggero, con un peso di circa 3,88 once
$899.00
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Broadcom

BCM957504-N425G

Broadcom BCM957504-N425G NetXtreme Quad-Port 25GbE SFP28 Network Adapter

Experience enterprise-grade networking performance with the Broadcom BCM957504-N425G NetXtreme Quad-Port 25 Gigabit Ethernet Adapter. This OCP 3.0 compliant network card features four SFP28 ports, PCI Express 4.0 x16 interface, and advanced networking capabilities designed for high-performance server environments.

Advanced Network Architecture and Connectivity

The BCM957504-N425G leverages the powerful BCM57504 100GbE MAC controller with integrated quad-channel 25GbE SFI transceivers. Supporting both SFP28/SFP+ optical modules and copper direct-attach cables, this adapter delivers flexible connectivity options for diverse datacenter needs.

Key Network Features

  • Quad-port 25Gb/s SFP28 interface for maximum throughput
  • PCI Express 4.0 x16 compliance for superior bandwidth
  • SR-IOV support with up to 1000 virtual functions
  • RDMA over Converged Ethernet (RoCE) capability
  • Advanced security with BroadSAFE® technology

Enterprise-Grade Performance Capabilities

Designed for demanding server environments, this network adapter includes advanced features such as:

  • VXLAN, NVGRE, and Geneve tunnel support
  • TruFlow™ flow processing engine
  • DCB support including PFC, ETS, QCN, and DCBx
  • Jumbo frame support up to 9KB
  • IPv4/IPv6 offload capabilities

Technical Specifications

Specification Detail
Form Factor OCP 3.0 SFF Plug-in Card
Network Speed 25GBase-X
Port Configuration 4x SFP28 Ports
Media Support Optical Fiber, Direct-Attach Copper
Weight 3.88 oz
Il Broadcom® BCM957504-N425G è un adattatore di rete quad-port da 25 Gb/s PCI Express 4.0 x16 progettato secondo la Specifica di Progetto 3.0 dell'Open Compute Project (OCP) in un fattore di forma ridotto con quattro connettori di rete SFP28. L'adattatore supporta moduli ottici SFP28/SFP+ e cavi diretti in rame. L'adattatore di rete utilizza il controller MAC Broadcom BCM57504 100GbE con un trasmettitore quad-channel 25GbE SFI integrato.

Caratteristiche
  • Interfaccia multimediale pluggabile quad-port, compatibile con un trasmettitore ottico SFP28/SFP+ o un cavo diretto in rame.
  • Soluzione di adattatore PCIe più sicura del settore che sfrutta la tecnologia BroadSAFE® di Broadcom.
  • Multi-Host fino a quattro host.
  • Completamente conforme allo standard SFF-8402.
  • Conforme a PCI Express 4.0 x16.
  • SR-IOV con fino a 1k funzioni virtuali (VF).
  • Supporto del reset a livello di funzione (FLR).
  • Motore di elaborazione dei flussi TruFlow™.
  • VXLAN, NVGRE, Geneve, GRE incapsulamento/decapsulamento.
  • Accelerazione vSwitch.
  • Scarichi senza stato consapevoli del tunnel.
  • Supporto DCB - PFC, ETS, QCN, DCBx.
  • RDMA su Ethernet Convergente (RoCE).
  • Interfaccia Laterale del Controllore di Rete (NC-SI).
  • SMBus 2.0.
  • MCTP su SMBus.
  • Jumbo frame fino a 9 KB.
  • Evitamento avanzato di congestione.
  • Multi-queue, NetQueue e VMQ.
  • Scarichi IPv4 e IPv6.
  • Scarichi checksum TCP, UDP e IP.
  • Scaricamento Large Send (LSO).
  • Scaricamento Large Receive (LRO).
  • Offload della segmentazione TCP (TSO).
  • Scaling del lato di ricezione (RSS).
  • Scaling del lato di trasmissione (TSS).
  • Inserimento/rimozione VLAN.
  • Coesistenza degli interrupt.
  • Avvio di rete - PXE, UEFI.
  • Avvio iSCSI.
  • Wake-on-LAN (WOL).
  • MSI e MSI-X.
  • Supporto FRU OCP 3.0.
  • Conforme alla Specifica di Progetto OCP 3.0 Versione 1.00.
Applicazioni

Adattatore Ethernet Quad-Port da 25-Gigabit SFP28 per sistemi OCP.
Vari
Dispositivo SupportatoServer
Espansioni I/O
Tipo di Slot di EspansioneSFP28
Interfacce/Porte
Interfaccia OspitePCI Express 4.0 x16
Numero Totale di Porte4
Media & Prestazioni
Tipo di Supporto MediaFibra Ottica
Rete & Comunicazione
Tecnologia di Rete25GBase-X
Informazioni Generali
ProduttoreBroadcom Corporation
Nome del MarchioBroadcom
Tipo di Prodottoscheda Ethernet da 25 Gigabit
Linea di ProdottoNetXtreme
Nome del ProdottoAdattatore di Rete SFF PCI Express 4.0 x16 OCP 3.0 SFF a 4 Porte a 25 Gb/s SFP28
Serie di ProdottoE
Modello di ProdottoBCM957504-N425G
Numero di Parte del ProduttoreBCM957504-N425G
Caratteristiche Fisiche
Fattore di FormaScheda Inseribile
Peso (Approssimativo)3.88 oz

Return Policy

Time to Return

Standard Return Policy

We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.

Replacement Only Return Policy

Replacement within 30 days of the delivery date.

Manufacturer Only Return Policy

Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.

Holiday Extended Return Policies

Extended Holiday Return Policy.

Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024.

Extended Holiday Replacement-Only Return Policy

Qualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.

Broadcom BCM957504-N425G network adapter featuring quad SFP28 ports, aluminum heatsink, and OCP 3.0 form factor

High-Performance Quad-Port Network Architecture with Advanced Thermal Design

The BCM957504-N425G showcases exceptional engineering with its quad SFP28 ports and robust aluminum heatsink design. The precision-engineered PCB layout integrates Broadcom's advanced BCM57504 controller, delivering 25Gb/s per port with superior thermal management for sustained performance in demanding server environments. The integrated SFP28 cage array supports both optical transceivers and direct-attach copper cables, providing flexible connectivity options for diverse data center requirements.

Technical Specifications

  • Quad-port SFP28 interface supporting 25Gb/s per port
  • PCI Express 4.0 x16 interface for maximum throughput
  • Advanced thermal design with precision-engineered heatsink

Applications

  • High-density data center deployments requiring multiple high-speed connections
  • Enterprise virtualization environments leveraging SR-IOV capabilities
  • Cloud computing infrastructure demanding reliable high-bandwidth networking
FAQ
The Broadcom BCM957504-N425G is a high-performance network adapter featuring quad-port 25 Gb/s connectivity, PCI Express 4.0 x16 interface, and OCP 3.0 compliance. Key features include SFP28/SFP+ compatibility for optical modules and copper direct-attach cables, SR-IOV support with up to 1k virtual functions, BroadSAFE security technology, and advanced networking capabilities including VXLAN, NVGRE, and Geneve support. It also offers RDMA over Converged Ethernet (RoCE), advanced congestion avoidance, and comprehensive IPv4/IPv6 offload capabilities.
This adapter features 4 SFP28 network ports supporting 25 Gb/s per port. It's compatible with both SFP28 and SFP+ optical transceivers and copper direct-attach cables. The adapter connects to the host system via a PCI Express 4.0 x16 interface, providing maximum bandwidth for high-performance networking applications. It supports 25GBase-X network technology and is designed for optical fiber media connections.
The BCM957504-N425G offers robust virtualization support including SR-IOV (Single Root I/O Virtualization) with up to 1,000 virtual functions (VFs). It supports multi-host capability for up to four hosts, vSwitch acceleration, and Function-Level Reset (FLR). The adapter also features multiqueue support, NetQueue, and VMQ (Virtual Machine Queue) capabilities, making it ideal for virtualized server environments.
The adapter supports comprehensive networking offloads including TCP, UDP, and IP checksum offloads, Large Send Offload (LSO), Large Receive Offload (LRO), and TCP Segmentation Offload (TSO). It also features Receive-side Scaling (RSS), Transmit-side Scaling (TSS), VLAN insertion/removal, and interrupt coalescing. These offload capabilities help reduce CPU utilization and improve overall system performance.
The BCM957504-N425G is designed as a plug-in card following the OCP 3.0 Design Specification in small form factor (SFF). It weighs approximately 3.88 ounces and features a PCI Express 4.0 x16 form factor. The adapter is specifically designed for server installations and complies with the OCP 3.0 FRU support requirements.
The adapter supports multiple management interfaces including Network Controller Sideband Interface (NC-SI), SMBus 2.0, and MCTP over SMBus. It features DCB support including PFC, ETS, QCN, and DCBx protocols. The adapter also includes TruFlow flow processing engine and supports advanced congestion avoidance mechanisms for optimal network management.
The BCM957504-N425G supports various boot capabilities including network boot through PXE and UEFI, iSCSI boot, and Wake-on-LAN (WOL) functionality. It supports MSI and MSI-X interrupt handling, jumbo frames up to 9 KB, and is fully compliant with the SFF-8402 standard. These features make it versatile for different server deployment scenarios.
This adapter is ideal for data center applications due to its quad-port 25 Gb/s design, OCP 3.0 compliance, and advanced features like RDMA over Converged Ethernet (RoCE). It supports tunnel-aware stateless offloads, VXLAN, NVGRE, and Geneve encap/decap, making it perfect for modern data center networking. The BroadSAFE technology provides industry-leading security, while the PCIe 4.0 x16 interface ensures maximum throughput for demanding applications.

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ManufacturerN/AN/AHewlett Packard EnterpriseN/A
Price$899.00$990.00$4,923.00$1,300.00
Host InterfaceN/AN/APCI Express 4.0 x16N/A
Total Number of PortsN/AN/A4N/A
Media Type SupportedN/AN/AOptical FiberN/A
Network TechnologyN/AN/A25GBase-XN/A
Form FactorN/AN/APlug-in CardN/A
Device SupportedN/AN/AServerN/A
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