Lenovo 25 Gigabit Ethernet Card

Overview

The Lenovo 4XC7A08241 is a 25 Gigabit Ethernet Card designed to enhance networking performance in server environments. It supports PCI Express 3.0 x16, enabling data transfer speeds up to 25 Gbps, which ensures fast and stable connections for demanding data applications. Powered by the Broadcom 57454 chipset, this card delivers reliable operation and efficient network traffic management. Its four SFP28 ports provide versatile options for optical fiber connections, making it well suited for setups requiring high-speed, low-latency communication. The low-profile design allows installation in compact server cases, fitting well into space-constrained environments.

Key features

• PCI Express 3.0 x16 interface that supports high-speed data transfer for demanding server workloads
• Four SFP28 ports offering flexible connectivity options with optical fiber for enhanced network reach and performance
• Broadcom 57454 chipset ensures dependable and efficient handling of network traffic
• Low-profile form factor designed to fit into compact server chassis without compromising performance
• Support for RoCE v1 and v2 protocols to reduce latency and improve network efficiency in data center environments
• Virtualization support that helps optimize network resources in virtualized server setups
• Compatible with both 10 and 25 Gigabit Ethernet standards, providing versatility for various network infrastructures

Key specs

• Interface: PCI Express 3.0 x16
• Data transfer rate: up to 25 Gbps
• Ports: 4 x SFP28
• Chipset: Broadcom 57454
• Form factor: Low-profile
• Supported protocols: RoCE v1 and v2, 10/25 Gigabit Ethernet

Connectivity and compatibility

This Ethernet card is designed specifically for server applications requiring high-speed network connections. The four SFP28 ports allow connection to optical fiber networks, which is essential for data centers and enterprise environments that demand low latency and high throughput. Its compatibility with both 10 and 25 Gigabit Ethernet protocols ensures it can integrate smoothly into existing network infrastructures or future upgrades.

Ideal uses and environments

The Lenovo 4XC7A08241 fits well in data centers and server rooms where high-speed, reliable networking is critical. It is a strong choice for IT professionals managing virtualized workloads or upgrading infrastructure to handle increased data flow. Its low-profile design makes it suitable for compact server cases, allowing efficient use of space without sacrificing network performance. This card is particularly beneficial for environments that require low latency and high bandwidth, such as cloud computing, virtualization, and large-scale data processing.