Lenovo X722 Internal Ethernet 1000 Mbit/s
- Wired
- PCI Express Ethernet
- 1000 Mbit/s
- Internal Chipset: Intel® C624
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.
| Ports & interfaces | |
|---|---|
| Ethernet LAN (RJ-45) ports | 4 |
| Interface | Ethernet |
| Host interface | PCI Express |
| Connectivity technology | Wired |
| Network | |
|---|---|
| VLAN tagging | Yes |
| Quality of Service (QoS) support | Yes |
| Jumbo frames support | Yes |
| Jumbo frames | 9728 |
| Security algorithms | SNMP |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Networking standards | IEEE 802.1Q, IEEE 802.1Qbg, IEEE 802.1p, IEEE 802.3ad, IEEE 802.3x |
| Maximum data transfer rate | 1000 Mbit/s |
| Design | |
|---|---|
| Compatible products | SR630SR650SR850SR860SR950 |
| Certification | UL recognized to UL60950-1 2nd EditionFCC Rules, Part 15, Class AAustralian EMC Framework (RCM)Japan VCCI, Class AIndustry Canada, ICES-003, Class AEU (CE Mark)Korea KC-RRA, Class A |
| Chipset | Intel® C624 |
| Product colour | Green |
| Internal | Yes |
| System requirements | |
|---|---|
| Server operating systems supported | Windows Server 2012 R2, Windows Server 2012 R2 x64, Windows Server 2016 |
| Other operating systems supported | VMware vSphere ESXi |
| 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 |
| Technical details | |
|---|---|
| Compliance certificates | RoHS |
| Logistics data | |
|---|---|
| Harmonized System (HS) code | 85176990 |
| Other features | |
|---|---|
| Receive Side Scaling (RSS) | Yes |
| PCI-SIG* SR-IOV Capable | Yes |
| Number of VLANs | 4096 |
| Flow control support | Yes |
- mmo_37446822_1500013663_7333_20339.pdf
