1.PCI Express Base Specification, Revision1.1,2.PCI Server Power Management Interface Specification Revision1.1,3. System Management Bus (SMBus) Specification, SBS Developer Forum, version 2.0.4, Support for Gigabit Ethernet at wire speed, Support for 5.64-bit addresses for systems using more than 4 GB of physical memory, 6. Network packets processed without waiting or buffering 7.IEEE802.3x Compliant flow control support with configurable FIFO buffers configurable for transmit and receive, software configurable pause values, 9. Memories Configurable transmit and receive FIFO buffers, 9. Programmable host memory receive buffers (256 to 16 KB) and cache line size (64 to 128 KB) 10. Transfer and receive sums offload capabilities IP, TCP and UDP control, 11.IPv6 offload, 12.IEEE802.1q VLAN network support with VLAN insertion, tagging and filtering of packets up to 4096 VLAN tags. Support for 13.9.5 KB jumbo frames, 14.Side Profile Receiving (RSS), 15.ASF1.0 and Alert on LAN2.0,16.Both ports support Wake on LAN support ( WoL), 17.PXE PCI-E to Dual 2-Port Gigabit Ethernet Network Card Transmission rate: 10/100/1000Mbps Controllers can offload TCP/UDP/IP checksum calculations and TCP segmentation. Management functions: WoL, PXE remote boot, ISCSI boot, VLAN filtering, ESXI, ROS. Ports: RJ45*2; Boot Rom: Support for boot ROM. Ports: RJ45*2 Bus type: PCI-E Hardware acceleration that can offload tasks from the host processor. Controllers can offload TCP/UDP/IP checksum calculations and TCP segmentation. 802.x Flow Control: Statistics for SNMP MIB II, Analog MIB, and Ethernet MIB (802.3z, Section 30) Networking Standards: IEEE 802.1p, IEEE 802.1Q, IEEE 802.2, IEEE 802.3ac, IEEE 802.3az, IEEE 802.3 x, IEEE 802.3z, IEEE 802.3ad LEDs: 4 x LEDs for link / activity / speed Management functions: WoL, PXE remote boot, ISCSI boot, VLAN filtering, ESXI, ROS. Link aggregation and load balancing Switch dependent: 802.3ad (LACP), Generic Trunking (GEC/FEC) Switch and NIC independent color: green Material: plastic Package contents: 1*network card 1*CD Only the package below above, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The allowable measurement error is +/- 1-3 cm.