Lenovo Flex System EN4132 - Network adapter - PCIe 3.0 x8 - 10Gb Ethernet x 2 - for Flex System x220 Compute Node; x240 Compute Node; x240 M5

• RDMA over Ethernet
  ConnectX-3 provides efficient RDMA services, delivering low-latency and high-performance to bandwidth and latency sensitive applications.
• Sockets acceleration
  Applications using TCP/UDP/IP transport can achieve industry-leading throughput over 10 GbE. The hardware-based stateless off-load and flow steering engines in ConnectX-3 reduce the processor overhead of IP packet transport, freeing more processor cycles to work on the application. Sockets acceleration software further increases performance for latency sensitive applications.

The Flex System EN4132 2-port 10Gb Ethernet Adapter delivers high-bandwidth and industry-leading Ethernet connectivity for performance-driven server in enterprise data centers, high-performance computing (HPC), and embedded environments. Clustered databases, web infrastructure, and high frequency trading are just a few applications that achieve significant throughput and latency improvements, resulting in faster access, real-time response, and more users per server. Based on Mellanox ConnectX-3 EN technology, this adapter improves network performance by increasing available bandwidth while decreasing the associated transport load on the processor.

• RDMA over Ethernet
• Sockets acceleration