The Intel Ethernet Connection X722 is a network controller embedded into the Intel C624 " Lewisburg" PCH chipset of Lenovo Think System servers. The controller connects to available 10 Gb E & 1 Gigabit Ethernet LAN-on-motherboard (LOM) adapter cards & onboard connectors to provide a comprehensive 1 Gb E / 10 Gb E networking solution for Think System customers.\n \n Think System servers support either 10 Gb Ethernet copper or optical connections, or Gigabit Ethernet connections depending on the server model.\n \n The following figure shows the Think System 10 Gb 4-port SFP+ LOM adapter which provides four SFP+ cages for optical or direct-attach copper (DAC) connectivity.\n\n class="generic"> Ports & interfaces Internal Yes Ethernet LAN (RJ-45) ports 4 Interface Ethernet Host interface PCI Express Connectivity technology Wired Bandwidth Maximum data transfer rate 10000 Mbit/s Networking Chipset Intel C624VLAN tagging Yes Jumbo frames 9728 Quality of Service (Qo S) support Yes Ethernet LANYes Security algorithms SNMPCabling technology 10 G Base-TNetworking standards IEEE 802.1Q, IEEE 802.1 Qbg, IEEE 802.1p, IEEE 802.3ad, IEEE 802.3x Jumbo frames support Yes Flow control support Yes Ethernet LAN data rates 10, 100, 1000, 10000 Mbit/s Maximum data transfer rate 10000 Mbit/s Antenna Quality of Service (Qo S) support Yes Technical details Compatible products SR630\n SR650\n SR850\n SR860\n SR950 Quality of Service (Qo S) support Yes Product colour Green Receive Side Scaling (RSS) Yes PCI-SIG* SR-IOV Capable Yes Number of VLANs 4096 Software Linux operating systems supported Red Hat Enterprise Linux WS 6.0, Red Hat Enterprise Linux WS 7.0, open SUSE 11.3, open SUSE 11.4, open SUSE 12.1, open SUSE 12.2 Other operating systems supported V Mware v Sphere ESXi Security Security algorithms SNMPPerformance Server operating systems supported Windows Server 2012 R2, Windows Server 2012 R2 x 64, Windows Server 2016 Compatible products SR630\n SR650\n SR850\n SR860\n SR950 Security algorithms SNMPLinux operating systems supported Red Hat Enterprise Linux WS 6.0, Red Hat Enterprise Linux WS 7.0, open SUSE 11.3, open SUSE 11.4, open SUSE 12.1, open SUSE 12.2 Other operating systems supported V Mware v Sphere ESXi Receive Side Scaling (RSS) Yes PCI-SIG* SR-IOV Capable Yes Number of VLANs 4096 Design Compatible products SR630\n SR650\n SR850\n SR860\n SR950 Product colour Green Certification UL recognized to UL60950-1 2nd Edition\n FCC Rules, Part 15, Class A\n Australian EMC Framework (RCM)\n Japan VCCI, Class A\n Industry Canada, ICES-003, Class A\n EU (CE Mark)\n Korea KC-RRA, Class AInternal Yes Ro HS compliance Yes System requirements Server operating systems supported Windows Server 2012 R2, Windows Server 2012 R2 x 64, Windows Server 2016 Linux operating systems supported Red Hat Enterprise Linux WS 6.0, Red Hat Enterprise Linux WS 7.0, open SUSE 11.3, open SUSE 11.4, open SUSE 12.1, open SUSE 12.2 Other operating systems supported V Mware v Sphere ESXi Certificates Certification UL recognized to UL60950-1 2nd Edition\n FCC Rules, Part 15, Class A\n Australian EMC Framework (RCM)\n Japan VCCI, Class A\n Industry Canada, ICES-003, Class A\n EU (CE Mark)\n Korea KC-RRA, Class ARo HS compliance Yes Other features Chipset Intel C624 Receive Side Scaling (RSS) Yes PCI-SIG* SR-IOV Capable Yes Number of VLANs 4096\n\n\n\n