The Intel Ethernet Connection X722 is a network controller embedded into the Intel C624 "Lewisburg" PCH chipset of Lenovo ThinkSystem servers. The controller connects to available 10 GbE and 1 Gigabit Ethernet LAN-on-motherboard (LOM) adapter cards and onboard connectors to provide a comprehensive 1 GbE / 10 GbE networking solution for ThinkSystem customers.
ThinkSystem servers support either 10 Gb Ethernet copper or optical connections, or Gigabit Ethernet connections depending on the server model.
The following figure shows the ThinkSystem 10Gb 4-port SFP+ LOM adapter which provides four SFP+ cages for optical or direct-attach copper (DAC) connectivity.
Products specifications
Attribute name | Attribute value |
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Number of VLANs | 4096 |
Harmonized System (HS) code | 85176990 |
PCI-SIG* SR-IOV Capable | Yes |
Receive Side Scaling (RSS) | Yes |
Compliance certificates | RoHS |
Certification | UL recognized to UL60950-1 2nd Edition FCC Rules, Part 15, Class A Australian EMC Framework (RCM) Japan VCCI, Class A Industry Canada, ICES-003, Class A EU (CE Mark) Korea KC-RRA, Class A |
Internal | Yes |
Product color | Green |
Sustainability certificates | RoHS |
Flow control support | Yes |
Compatible products | SR630 SR650 SR850 SR860 SR950 |
Chipset | Intel® C624 |
Linux operating systems supported | Red Hat Enterprise Linux WS 6.0, Red Hat Enterprise Linux WS 7.0, openSUSE 11.3, openSUSE 11.4, openSUSE 12.1, openSUSE 12.2 |
Cabling technology | 10GBase-T |
Maximum data transfer rate | 10000 Mbit/s |
Networking standards | IEEE 802.1Q, IEEE 802.1Qbg, IEEE 802.1p, IEEE 802.3ad, IEEE 802.3x |
Ethernet LAN | Yes |
VLAN tagging | Yes |
Ethernet LAN (RJ-45) ports | 4 |
Connectivity technology | Wired |
Host interface | PCI Express |
Interface | Ethernet |
Ethernet LAN data rates | 10,100,1000,10000 Mbit/s |
Jumbo frames | 9728 |
Jumbo frames support | Yes |
Quality of Service (QoS) support | Yes |
Server operating systems supported | Windows Server 2012 R2, Windows Server 2012 R2 x64, Windows Server 2016 |
Other operating systems supported | VMware vSphere ESXi |
Security algorithms | SNMP |