P225P Broadcom Dual-Port 25 GBPS SFP28 Ethernet PCI-Express Interface Card
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| SKU/MPN | Warranty | Price | Condition | You save |
|---|---|---|---|---|
| P225P | 1 Year Warranty | $204.00 | New Sealed in Box (NIB) | You save: $71.40 (26%) |
| P225P | 1 Year Warranty | $86.00 | Excellent Refurbished | You save: $30.10 (26%) |
Product Snapshot Broadcom P225P Dual‑Port 25GbE SFP28 PCIe 3.0 x8 Adapter
The Broadcom® P225P (model BCM957414A4142CC) is a dual‑port 25 Gb/s Ethernet network interface card designed for modern servers that require low‑latency, high‑throughput connectivity. It integrates the Broadcom BCM57414 25GbE MAC controller with a dual‑channel 25GbE SFI transceiver and supports both SFP28/SFP+ optical modules and copper direct‑attach cables (DAC). Compliant with PCI Express® Gen3 x8 and SFF‑8402, it delivers flexible media options and rock‑solid interoperability for dense virtualization, cloud fabrics, and scale‑out storage.
Key Capabilities at a Glance
- Dual pluggable SFP28 interfaces; backward compatible with 10G SFP+ optics and DAC.
- PCIe® 3.0 x8 host interface with MSI and MSI‑X interrupt support.
- SR‑IOV with up to 128 virtual functions to optimize multi‑tenant and NFV workloads.
- TruFlow™ flow‑processing engine for precise traffic steering and acceleration.
- Tunnel offloads for VXLAN, NVGRE, Geneve, and GRE encapsulation/decapsulation.
- DCB feature set: Priority‑based Flow Control (PFC), Enhanced Transmission Selection (ETS), Quantized Congestion Notification (QCN), and DCBx.
- RDMA over Converged Ethernet (RoCE) to minimize latency for clustered applications.
- Comprehensive stateless offloads: IPv4/IPv6, TCP/UDP checksum, LSO/TSO, LRO, RSS and TSS.
- Jumbo frame support up to 9 KB for more efficient throughput on large payloads.
- Advanced congestion avoidance and interrupt coalescing to stabilize performance under load.
- PXE and UEFI network boot, plus iSCSI boot for diskless deployments.
- SMBus 2.0, MCTP‑over‑SMBus, plus PCIe‑based UART and KCS for out‑of‑band serviceability.
- Conforms to the PCI Express Card Electromechanical Specification, Revision 3.0.
Performance Enhancements That Matter
- SR‑IOV (128 VFs): Securely partitions NIC resources so virtual machines and containers get deterministic network I/O.
- RSS/TSS: Distributes receive and transmit queues across CPU cores to remove single‑thread bottlenecks.
- Stateless Offloads: TSO/LSO/LRO and checksum offloads reduce CPU overhead, freeing cycles for application logic.
- Tunnel Awareness: Hardware VXLAN/NVGRE/Geneve/GRE handling keeps overlay networks fast and efficient.
- TruFlow™: Granular flow classification and steering for consistent latency under mixed workloads.
Connectivity & Media Flexibility
- 25G SFP28 optics: SR/LR modules for short and long‑reach fiber links.
- 10G SFP+ support: Backward compatible for gradual transitions from 10GbE.
- Direct‑Attach Copper (DAC): Cost‑effective connectivity for top‑of‑rack within the same rack or adjacent rows.
- Standards compliance: Fully compliant with SFF‑8402 for SFP28 interconnects.
Virtualization & Cloud Readiness
The P225P is engineered for multi‑tenant cloud platforms and software‑defined data centers. Its SR‑IOV capabilities, tunnel offloads, and queue scaling accelerate popular hypervisors and container stacks, improving consolidation ratios while keeping jitter low.
Overlay Networking Offloads
- VXLAN, NVGRE, and Geneve encapsulation/decapsulation in hardware.
- GRE offloads for legacy or specialized tunneling use cases.
- Tunnel‑aware stateless features maintain performance in virtual overlays.
Low‑Latency Fabrics & RDMA
With RoCE support, the adapter enables low‑latency, high‑throughput paths for distributed databases, in‑memory analytics, and real‑time processing. RoCE helps slash CPU involvement in data movement, improving tail latency for sensitive services.
Boot, Manageability & Serviceability
- Network boot: PXE and UEFI options for streamlined provisioning.
- iSCSI boot for stateless server designs and SAN‑attached operating systems.
- SMBus 2.0 and MCTP over SMBus integrate with platform management workflows.
- PCIe‑based UART and KCS provide additional out‑of‑band hooks for administrators.
Detailed Feature Matrix
Interface & Media
- Dual SFP28 (25G); compatible with 10G SFP+.
- Optical transceivers (SR/LR) or Copper DAC options.
- SFF‑8402 compliant cages and connectors.
Host & Bus
- PCI Express Gen3 x8 interface.
- MSI/MSI‑X supported for scalable interrupt handling.
- PCIe Card Electromechanical Spec Rev. 3.0 compliant.
Acceleration
- TruFlow™ flow‑processing engine.
- RSS/TSS queue scaling across CPU cores.
- TSO/LSO/LRO and TCP/UDP/IP checksum offloads.
Virtualization
- SR‑IOV up to 128 VFs.
- vSwitch acceleration and tunnel‑aware offloads.
- NetQueue and VMQ for hypervisor queue management.
Overlay & Tunneling
- VXLAN, NVGRE, Geneve, GRE encap/decap in hardware.
- Stateless offloads preserved for encapsulated traffic.
Data Center Bridging
- Priority‑based Flow Control (PFC).
- Enhanced Transmission Selection (ETS).
- Quantized Congestion Notification (QCN).
- DCBx for automatic configuration exchange.
Manageability
- SMBus 2.0 and MCTP over SMBus.
- PCIe‑based UART and KCS.
- PXE/UEFI and iSCSI boot options.
Deployment Scenarios
Cloud & Virtualization Hosts
- High VM and container density with predictable I/O via SR‑IOV.
- Overlay networks accelerated with VXLAN/NVGRE/Geneve offloads.
- Consistent performance in multi‑tenant environments using TruFlow™ and RSS/TSS.
Storage & Backup Networks
- Loss‑aware transport with DCB for storage traffic priorities.
- iSCSI boot and RoCE enable fast, low‑latency data access paths.
- Jumbo frames optimize throughput for replication and backup windows.
HPC & Real‑Time Analytics
- RoCE reduces CPU overhead and tail latency for clustered compute.
- Hardware offloads maintain line‑rate performance for micro‑batch and streaming jobs.
Cabling & Optics Guidance
- Use SFP28 DAC for short, intra‑rack runs to minimize cost and latency.
- Choose SR optics for short‑reach fiber; LR optics for campus or long‑haul links.
- For mixed environments, leverage 10G SFP+ modules to bridge legacy switches during phased upgrades.
Optimization Tips
- Enable RSS/TSS and tune queue counts to match available CPU cores.
- Activate SR‑IOV on supported hypervisors to assign VFs directly to VMs or containers.
- Configure DCB (PFC/ETS) where storage or RDMA traffic shares links with general workloads.
- Use jumbo frames (up to 9 KB) end‑to‑end for block‑level transfers and bulk data moves.
- Leverage PXE/UEFI or iSCSI boot for rapid, repeatable provisioning in stateless designs.
Specifications Summary
Controller
Broadcom BCM57414 25GbE MAC with integrated dual‑channel 25GbE SFI transceiver.
Ports
- 2 × SFP28 (25GbE), compatible with 10GbE SFP+ modules and DAC.
Host Interface
- PCI Express Gen3 x8; conforms to PCIe CEM Rev. 3.0.
- MSI and MSI‑X.
Offloads & Queues
- IPv4/IPv6, TCP/UDP checksum offloads.
- TSO/LSO/LRO; RSS and TSS.
- VLAN insertion/removal.
- Interrupt coalescing; multiqueue, NetQueue, VMQ.
Virtualization & Tunnels
- SR‑IOV up to 128 VFs.
- VXLAN, NVGRE, Geneve, GRE encap/decap.
- Tunnel‑aware stateless offloads and vSwitch acceleration.
Data Center Features
- DCB: PFC, ETS, QCN, DCBx.
- Advanced congestion avoidance; jumbo frames up to 9 KB.
Manageability & Boot
- SMBus 2.0; MCTP over SMBus.
- PCIe‑based UART and KCS.
- PXE/UEFI network boot; iSCSI boot.
Use Cases & Application Areas
Enterprise Data Centers
- Accelerated east‑west traffic for microservices and service meshes.
- High availability fabrics benefiting from low latency and hardware offloads.
Cloud & Service Providers
- Multi‑tenant isolation with SR‑IOV VFs and programmable flow handling.
- Overlay‑heavy environments gaining speed from tunnel offloads.
Software‑Defined Storage
- RoCE and DCB enhance throughput for replication, backup, and object storage clusters.
Virtual Desktop Infrastructure (VDI)
- Balanced bandwidth and CPU efficiency per host for dense session counts.
Compatibility & Integration Notes
- Works with standards‑compliant SFP28/SFP+ optics and DAC; check transceiver vendor lists for specific module interoperability.
- Enable SR‑IOV and DCB features on supported switches and hypervisors to realize full benefits.
- Adopt consistent MTU settings across NICs, vSwitches, and network gear when using jumbo frames.
Port: Dual-Port
Enhanced Connectivity and Flexibility
The Broadcom P225P Ethernet PCI Express Interface Card boasts a remarkable dual-port design that offers enhanced connectivity and flexibility for users. With two ports available, this interface card allows for simultaneous data transmission and reception, enabling efficient communication between devices. Whether you are running multiple applications or managing heavy network traffic, the dual-port feature ensures seamless connectivity and uninterrupted data flow.
Increased Network Capacity
One of the key benefits of the dual-port configuration is the increased network capacity it provides. By having two ports available, the Broadcom P225P enables users to effectively distribute network load, minimizing congestion and enhancing overall network performance. This is particularly advantageous in high-demand environments such as data centers, where multiple servers and devices rely on a stable and speedy network connection.
Load Balancing
Another advantage of the dual-port feature is load balancing. The Broadcom P225P allows for the distribution of network traffic across both ports, ensuring optimal utilization of available bandwidth. This not only improves efficiency but also helps prevent bottlenecks in the network, resulting in faster data transfer speeds and reduced latency.
Redundancy and Failover
In addition to increased capacity and load balancing, the dual-port configuration offers redundancy and failover capabilities. With two ports available, users can set up redundancy by connecting each port to separate network switches or routers. In the event that one port or switch fails, the other port can seamlessly take over, ensuring uninterrupted network connectivity. This redundancy feature is crucial for businesses that rely heavily on constant network availability, minimizing downtime and maintaining productivity.
Flexibility in Network Setup
The dual-port design of the Broadcom P225P also provides flexibility in network setup. Users have the option to configure each port separately, allowing for different network configurations or connection types. Whether you need to connect to different networks simultaneously or utilize different protocols, the dual-port feature enables versatile network setups to meet specific requirements.
Cost-Efficiency
By offering dual-port connectivity in a single interface card, the Broadcom P225P eliminates the need for purchasing and installing multiple individual network cards. This not only reduces costs but also simplifies installation and maintenance processes. With fewer components to manage, IT teams can save time and effort while ensuring optimal network performance.
Speed: 25 Gb/s
Unleashing High-Speed Data Transfer
The Broadcom P225P Ethernet PCI Express Interface Card sets a new standard in network speed with its impressive 25 Gb/s capability. This high-speed data transfer rate opens up a world of possibilities for users who require fast and efficient communication within their networks.
Enhanced Productivity
The 25 Gb/s speed of the Broadcom P225P allows for lightning-fast data transfer, significantly improving productivity in various applications. Whether you are transferring large files, streaming high-definition media, or running bandwidth-intensive applications, this interface card ensures minimal latency and maximizes efficiency. Users can experience faster response times, seamless multitasking, and smoother operation even in demanding network environments.
Future-Proofing
As technology continues to advance rapidly, it is crucial to invest in products that can keep up with the evolving demands of data transmission. The 25 Gb/s speed offered by the Broadcom P225P ensures future-proofing for your network infrastructure. By adopting this high-speed interface card, you can stay ahead of emerging technologies and ensure your network is ready to handle increasing data volumes with ease.
Support for Bandwidth-Intensive Applications
With the proliferation of bandwidth-intensive applications such as video conferencing, cloud computing, and virtualization, having a network infrastructure that can handle the demands of these applications is essential. The 25 Gb/s speed of the Broadcom P225P enables smooth and uninterrupted operation of such applications, providing a seamless user experience and eliminating bottlenecks that can hinder productivity.
Efficient Data Center Operations
Data centers, where large amounts of data are processed and stored, require high-speed connectivity to ensure efficient operations. The 25 Gb/s speed of the Broadcom P225P is ideal for data centers, allowing for rapid data transfer between servers, storage devices, and other network components. This enables faster backups, quicker data access, and improved overall data center performance.
Scalability
The 25 Gb/s speed offered by the Broadcom P225P also provides scalability for growing network demands. As your network requirements increase, this high-speed interface card can accommodate higher data volumes without compromising performance. This scalability ensures that your network can adapt to future business growth and evolving technological needs.
Interface: SFP28
Flexible Connectivity Options
The Broadcom P225P Ethernet PCI Express Interface Card features an SFP28 interface, offering users flexible connectivity options to suit their specific networking requirements. The SFP28 interface supports a wide range of fiber optic and copper transceiver modules, allowing users to choose the most suitable medium for their network infrastructure.
Compatibility with Existing Infrastructure
One of the key benefits of the SFP28 interface is its compatibility with existing infrastructure. The Broadcom P225P can seamlessly integrate with your current network setup without the need for extensive changes or upgrades. Whether you have an existing fiber optic or copper-based network, this interface card provides a versatile solution that can adapt to your infrastructure without disruption.
Higher Bandwidth and Longer Reach
The SFP28 interface supports higher bandwidth compared to previous generations, enabling faster data transfer rates and increased network efficiency. With its capability to handle 25 Gb/s speeds, the Broadcom P225P ensures smooth transmission of large data volumes, minimizing latency and optimizing network performance. Additionally, the SFP28 interface allows for longer reach, enabling connectivity over greater distances without compromising data integrity.
Hot-Swappable and Interchangeable Modules
Another advantage of the SFP28 interface is its hot-swappable and interchangeable nature. Users can easily replace or upgrade transceiver modules without powering down the system, reducing downtime and simplifying maintenance procedures. This flexibility allows for quick adaptability to changing networking needs, making the Broadcom P225P an ideal choice for dynamic environments that require frequent modifications or expansions.
Cost-Effective Scalability
The SFP28 interface offers cost-effective scalability options for network expansion. With the ability to support various transceiver modules, users can add or replace modules as needed without investing in entirely new networking equipment. This scalability not only saves costs but also allows for gradual upgrades, ensuring efficient resource allocation and minimizing unnecessary expenses.
Support for Multiple Protocols
The SFP28 interface supports various protocols such as Ethernet, Fibre Channel, and InfiniBand, making it a versatile choice for diverse networking applications. Whether you need to connect to storage devices, servers, switches, or other network components, the Broadcom P225P with its SFP28 interface provides the necessary flexibility to accommodate different protocols, enabling seamless communication between various devices.
In conclusion, the Broadcom P225P Ethernet PCI Express Interface Card offers exceptional features that enhance connectivity, speed, and flexibility for users. The dual-port configuration ensures enhanced network capacity, load balancing, redundancy, and flexibility in network setup. The 25 Gb/s speed enables high-speed data transfer, enhanced productivity, future-proofing, and efficient operations in data centers. The SFP28 interface provides flexible connectivity options, compatibility with existing infrastructure, higher bandwidth and longer reach, hot-swappable and interchangeable modules, cost-effective scalability, and support for multiple protocols. With the Broadcom P225P, users can experience a reliable and high-performance network solution that meets their specific networking needs.
