1、This product is made of high quality PCB material, strong and durable. 2、The I350AM4 is an for Intel Gigabit Server Network Adapter that addresses the needs of next-generation data centers by providing unparalleled virtualization capabilities and proven reliability. 3、Network virtualization deployment, with the characteristics of network virtualization, and flexibility to the LAN, through the virtual machine (vm) flow separation, reduce I / O bottlenecks, reliable performance. 4、The 1350AM4 has 4 SFP slots onboard, which is compatible with various Gigabit SFP modules. Users can select the applicable Gigabit fiber module according to the actual transmission distance without replacing the network card. 5、The I350AM4 SFP is the ideal solution for deploying multiple networks and deploying critical network applications and environments on high-performance servers. Features: This product is made of high quality PCB material, strong and durable. The I350AM4 is an for Intel Gigabit Server Network Adapter that addresses the needs of next-generation data centers by providing unparalleled virtualization capabilities and proven reliability. Network virtualization deployment, with the characteristics of network virtualization, and flexibility to the LAN, through the virtual machine (vm) flow separation, reduce I / O bottlenecks, reliable performance. The 1350AM4 has 4 SFP slots onboard, which is compatible with various Gigabit SFP modules. Users can select the applicable Gigabit fiber module according to the actual transmission distance without replacing the network card. The I350AM4 SFP is the ideal solution for deploying multiple networks and deploying critical network applications and environments on high-performance servers. Specifications: Material: PCB Size: Approx. 13*12*1.8cm/5.12*4.72*0.71inch Network Type: Gigabit Ethernet Transmission rate: 10/100/1000Mbps Bus type: PCI-E X4 Medium Interface: Optical Fiber LC Metal rack: Long and short baffles Transmission distance: 1000Mbps Main Chipset: For Intel I350AM4 Network standard: IEEE 802.3z 1000BASE-X Gbit/s Ethernet IEEE802.3X full duplex and flow control IEEE 802.3az Energy Efficient Ethernet IEEE 802.3ad link aggregation for parallel links IEEE 802.1Q VLAN Function Feature: IPMI delivery via SMBus/NC-SI, ISCSI boot, remote wakeup (WOL), PXE remote boot, VLAN filtering Operating system: For Win 7/8/10/Server 2003/Server 2012/Server 2016/Linux/FreeBSD Package list: 1 x Network Card 1 x Short Baffle 1 x CD