Single-Port Gigabit Ethernet Server Adapter Designed For Entry-Level Servers And Audio-Video Applications, Low Halogen1 Single-Port Pci-Expressx 10/100/1000 Ethernet Adapter, Innovative Power Management Features, Including Energy Effcient Ethernet ( Eee) Dma Coalescing, Ultra-Compact Design, And Unique Vented Bay For Increased Pursuit Of Efficiency And Reduced Power ConsumptionIEee 802.1qav Audio Video Bridging (AVB) Strictly Controls -Chronization Of Media Flow, Buffering And Reservation, High-Performance Design, Supports Pci Expressx 2.1 Generation 2.5GT/S StandardReliable And Gigabit Ethernet Technology, In Line With IEEE802., IEEE802.3u And IEEE802.3 SpecificationsHalf-Duplex And Full-Duplex Operation At 10/100mbps At All Supported SpeedsIEEE 802.3x Flow Control-IEEE 802.1q VLAN, Supports Receiver Scaling (RSS), Supports Ipv4, IPv6 Protocols, Supports Up To 9K Ultra- Frames, Supports Checksum Offloading, Chipset: WGI210ATTechnical Parameters: Applicable Network Type: Gigabit EthernetMain Chip: I210ATBus Type: Pci-E V2.1, 2.5GT/S X1-Network Standard: 1000BASE-T, 100BASE-TX, 10BASE-T, IEEE 802.3 Auto-Negotiation; IEEE 802.3u, Ieee 802.3x, IEEE 802.3Z, Ieee 802.3Qav , Ieee 802.Network Cable Interface Type: 1 X RJ-45Transmission Medium Type: Utp Category 3/4/5, The Maximum Transmission Distance Is 100mNetwork Function: Nfs, Iscsi, Gpxe, Remote (), Diskless (Pxe) Vlan Aggregation, Vm Esxi5.5Full Duplex/Half Duplex: Full Duplex/Half Duplex AdaptiveLed Indicators: 2 Led Indicators; Link/Activity Indicator: Off = No Link; On = Link; Blinking = Activity; Speed Led: Off = 10mb/S; Green = 100mb/S; = 1gb/S The SFields Of Application: Desktop Computers, Workstations, ServersOperating Temperature: 0 - 55C, Operating Humidity 10% - 90%, Storage Temperature -20C - 70C,Storage Humidity 5% - 90%size: 12.5 x 12 x 2.5cmMaterial: plastic+metalcolour: greenPackage Contents: 1 x PCI-E Gigabit Single-Port Copper Network Card (Based On I210 Chip)1 x English Manual1 x CD-Driver1 x 2U Low-Profile Bezel KnifeOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.