Product Details Fangrui Product Details Integrated Dual 10/100/1000base-t And Dual 1000base-x/sgmii 1.25 Gbaud Serdes Transceivers. Energy Efficient Ethernet(eee) Compliant With Ieee Std 802.3az 2010. Dual 10/100/1000base-t Full/half-duplex Dual 1000base-x/sgmii Full/half Duplex Automatic Crossover. 5 Gt/s Or 2.5 Gt/s X2 Pci Express V2.0 And -x Capabilities - Up To 17 -x Vectors I/o Virtualization (iov) Support For Netqueue And Vmq 17 Receive Queues And 16 Transmit Queues 17 -x Vectors Support Per-queue Interrupts To Hosts Flexible -x Vectors For Send/receive Queue Association Tlp Processing (tph) Ecn Compliant With Pci Express Base Specification V2.0 Receive-side Scaling (rss) With Per-queue Msix Vector Support And Support For Udp Rss Hash Types Transmit Side Scaling (tss) And Multiple Tx Queues With Per-queue X Vector Support Jumbo Frame Support For Up To 9600 Byte Payloads Virtual Lan (vlan) Support - Ieee 802.1q Vlan Tagging , Ip, Udp Checksum Offloads Large Send Offload (), Segment Offload () Hardware-assisted Implementation O