Broadcom P425G 4 Port Ethernet NIC
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Product Overview: BROADCOM P425G Network Interface Card
The BROADCOM P425G is a high-performance quad-port 25 Gb/s SFP28 Ethernet PCI Express 4.0 x16 NIC, designed for exceptional speed, reliability, and compatibility. It supports both SFP28/SFP+ optical modules and copper direct-attach cables.
General Specifications
- Quad-port configuration with support for pluggable media interfaces, including SFP28 and SFP+ transceivers or copper cables.
- Powered by the BROADCOM BCM57504 100GbE MAC controller with integrated quad-channel 25GbE SFI transceivers.
- Compliant with PCIe 4.0 x16 standards for maximum bandwidth and compatibility.
Key Features
Advanced Performance
- Supports SR-IOV with up to 1,000 virtual functions (VFs).
- Equipped with TrueFlow Flow Processing Engine for optimized traffic management.
- Offers hardware acceleration for virtual switches, including VXLAN, NVGRE, Geneve, and GRE encapsulation/decapsulation.
Enhanced Connectivity
- Supports jumbo frames up to 9 KB for efficient data handling.
- Dual-host x8 mode for multi-host configurations.
- DCB support, including PFC, ETS, QCN, and DCBX.
Comprehensive Offload Capabilities
- TCP, UDP, and IP checksum offloads for streamlined processing.
- Large Send Offload (LSO) and Large Receive Offload (LRO) support.
- Receive-Side Scaling (RSS) and Transmit-Side Scaling (TSS) for improved multi-core performance.
Security and Reliability
- Implements Broadcom's BroadSafe technology for unmatched security.
- Function-Level Reset (FLR) support ensures reliable recovery.
- Advanced congestion avoidance mechanisms for high-traffic environments.
Applications
This quad-port 25-Gb/s Ethernet NIC is ideal for:
- Data centers requiring high-speed network interfaces.
- Cloud computing platforms with demanding workloads.
- Environments needing secure and efficient multi-host support.
Connectivity Options
- Compatible with SFP28 and SFP+ optical transceivers.
- Supports copper direct-attach cables for flexible deployment.
Boot and Management
- Network boot support through PXE and UEFI.
- iSCSI boot capability for efficient storage network integration.
- MSI and MSI-X support for optimized interrupt handling.
Ports
High-Speed Connectivity
The Broadcom P425G Ethernet Network Interface Card is equipped with four high-speed ports, making it an ideal choice for businesses and individuals requiring a reliable and efficient network connection. With these four ports, users can connect multiple devices simultaneously, enabling seamless data transfer and uninterrupted communication.
Increased Bandwidth
Each of the four ports on the Broadcom P425G Ethernet Network Interface Card offers high bandwidth capabilities, ensuring smooth and fast data transmission. The increased bandwidth allows for faster downloads, uploads, and streaming, making it perfect for activities such as online gaming, video conferencing, and large file transfers.
Enhanced Network Flexibility
Having four ports gives users the flexibility to connect various devices to their network. Whether it's computers, servers, printers, or storage devices, the Broadcom P425G Ethernet Network Interface Card ensures compatibility and efficient communication between all connected devices. This flexibility eliminates the need for additional networking equipment and simplifies network management.
Improved Network Performance
Load Balancing
One of the key advantages of having four ports is load balancing. Load balancing distributes the network traffic evenly across all ports, preventing congestion and optimizing network performance. This feature ensures that no single port is overwhelmed with excessive data traffic, leading to improved overall network efficiency.
Link Aggregation
The Broadcom P425G Ethernet Network Interface Card supports link aggregation, also known as teaming or bonding. Link aggregation combines multiple ports into one logical interface, effectively increasing bandwidth and providing redundancy. In case one port fails or experiences issues, the other ports continue to function seamlessly, ensuring uninterrupted connectivity.
Scalability and Future-Proofing
Room for Expansion
With four ports, the Broadcom P425G Ethernet Network Interface Card offers scalability for future network expansion. Users can add more devices to their network without worrying about running out of available ports. This scalability ensures that the network infrastructure can adapt to the evolving needs of businesses and individuals, saving them both time and money.
Compatibility with High-Speed Networks
The four ports on the Broadcom P425G Ethernet Network Interface Card are designed to support high-speed networks, including Gigabit Ethernet and beyond. By supporting the latest networking technologies, this card ensures compatibility with current and future network standards, providing users with a future-proof solution for their networking needs.
Cost-Effective Solution
By offering four ports in a single network interface card, the Broadcom P425G Ethernet Network Interface Card eliminates the need for multiple NICs or additional networking equipment. This cost-effective solution not only saves money on hardware but also reduces power consumption and simplifies network management. Users can enjoy the benefits of a high-performance and versatile network connection without breaking the bank.
Increased Productivity
The four ports on the Broadcom P425G Ethernet Network Interface Card contribute to increased productivity by minimizing network bottlenecks and reducing downtime. The high-speed connectivity, load balancing, and link aggregation features ensure smooth and efficient data transfer, enabling users to work seamlessly without interruptions or delays. This increased productivity translates into time savings and improved workflow for businesses and individuals alike.
In conclusion, the Broadcom P425G Ethernet Network Interface Card's standout feature is its four ports. These ports provide high-speed connectivity, increased bandwidth, enhanced network flexibility, improved performance through load balancing and link aggregation, scalability for future expansion, compatibility with high-speed networks, a cost-effective solution, and increased productivity. With its numerous benefits, this card is an excellent choice for anyone seeking a reliable and efficient network connection.