Broadcom 57412 4x10G PCIe Lenovo 4XC7A95697 | Dual-Port, Enterprise

Move more traffic with less friction. The Broadcom 57412 4x10G PCIe adapter is built for server environments that need dependable 10 Gigabit Ethernet connectivity and the flexibility of a PCIe expansion card. With dual 10 GbE ports, it gives you the bandwidth headroom to support virtualization, storage traffic, east-west application flows, and high-throughput access layers. For teams standardizing on Lenovo platforms, this adapter fits naturally into enterprise server deployments where validated components matter. The PCIe host interface keeps integration straightforward, while the Broadcom 57412 controller family is widely recognized in data center networking for stable, high-performance Ethernet connectivity. That combination makes it a practical choice when you need more than basic onboard networking. Compared with lower-tier adapters, this class of card is about capacity, consistency, and control. Dual 10 GbE ports can help separate traffic classes, improve redundancy options, and reduce bottlenecks at the server edge. If your environment is pushing more virtual machines, larger datasets, or faster backup windows, this adapter provides the network foundation to keep pace without overcomplicating the stack.