Do you need an adapter that is big on capability and small on CPU utilization? The HPE Ethernet 10Gb 2-port 537SFP+ Adapter has been designed to efficiently deliver high performance, low latency and minimal CPU utilization by offloading many I/O processing within the adapter. Low latency dramatically improves application performance and frees up CPU resources in the host allowing it to do more important tasks Features Improve Application Performance - HPE Ethernet 10Gb 2-port 537SFP+ Adapters offload packet processing to reduce CPU utilization with tunnel offloads (VXLAN and NVGRE). Now you can distribute network traffic across CPU cores in your data center. - Speed up packet processing to service more I/O requests by utilizing data plane development kit (DPDK) feature. Increase I/O Bandwidth for Workload Intensive Applications - HPE Ethernet 10Gb 2-port 537SFP+ Adapters deliver single root I/O virtualization (SR-IOV) which increases virtual network performance while decreasing CPU utilization.