Lenovo 00yk535 Broadcom 57416 10gbase-t 2-port Pcie Ethernet Adapter For Think System. 
 Specifications 
 The Adapters Have The Following Specifications: 
• Dual-channel 10 Gbps Ethernet Controller 
 - 10gbase-t Ieee 802.3an Support 
 - 1000base-t Ieee 802.3ab Support 
• Based On The Broadcom Bcm957416a4160c Adapter And Bcm57416 Controller 
• Supports Ipv4 And Ipv6 
• Broadcom Truflow Flow Processing Engine 
• Pci Express 3.0 X8 Host Interface 
• Form Factor: Pcie Low-profile Form Factor 
 Virtualization Features 
• Sr-iov Support With Up To 128 Vfs 
• Vxlan, Nvgre, Geneve, Gre Encapsulation And Decapsulation 
• Vswitch Acceleration 
• Multiqueue, Netqueue, And Vmq 
• Tunnel-aware Stateless Offloads 
• Message Signal Interrupts (msi-x) Support 
 Ethernet And Nic Features: 
• Ipv4 And Ipv6 Offloads 
• Tcp, Udp, And Ip Checksum Offloads 
• Large Send Offload (lso) 
• Large Receive Offload (lro) 
• Tcp Segmentation Offload (tso) 
• Receive-side Scaling (rss) 
• Transmit-side Scaling (tss) 
• Vlan Insertion/removal 
• Interrupt Coalescing 
• Jumbo Frames Up To 9 Kb 
• Network Boot-pxe, Uefi 
• Iscsi Boot 
• Data Plan Development Kit (dpdk) Support 
 Remote Direct Memory Access (rdma): 
• Supports Rdma Over Converged Ethernet (roce) Specifications 
 Data Center Bridging / Converged Enhanced Ethernet (dcb/cee): 
• Hardware Offloads Of Ethernet Tcp/ip 
• 802.1qbb Priority Flow Control (pfc) 
• 802.1 Qaz Enhanced Transmission Selection (ets) 
• 802.1 Qaz Data Center Bridging Exchange (dcbx) 
 Management: 
• Smbus 2.0 
• Mctp Over Smbus 
• Nc-si Support (ml2 Adapter Only)