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.
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Description
Product Features:
- Wired
- PCI Express Fiber
- 10000 Mbit/s
- Internal Chipset: Intel® C624
Lenovo 7ZT7A00546 network card Internal Fiber 10000 Mbit/s
ThinkSystem 10Gb 2-port SFP+ LOM
Lenovo 7ZT7A00546, Internal, Wired, PCI Express, Fiber, 10000 Mbit/s, Green, Metallic
Lenovo 7ZT7A00546. Internal. Connectivity technology: Wired, Host interface: PCI Express, Interface: Fiber. Maximum data transfer rate: 10000 Mbit/s. Product colour: Green, Metallic
Specification
Ports & interfaces
Connectivity technology
Wired
Host interface
PCI Express
Interface
Fiber
Fiber ports quantity
2
Network
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
Ethernet LAN data rates
10000 Mbit/s
Security algorithms
SNMP
Jumbo frames support
Yes
Jumbo frames
9728
Quality of Service (QoS) support
Yes
VLAN tagging
Yes
Design
Product colour
Green, Metallic
Internal
Yes
Chipset
Intel® C624
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
Compatible products
SR630
SR650
SR850
SR860
SR950
System requirements
Other operating systems supported
VMware vSphere ESXi
Server operating systems supported
SUSE Linux Enterprise Server 11, SUSE Linux Enterprise Server 12, Windows Server 2012 R2, Windows Server 2012 R2 x64, Windows Server 2016
Sustainability
Sustainability certificates
RoHS
Logistics data
Harmonized System (HS) code
85176990
Other features
Flow control support
Yes
Number of VLANs
4096
Intel Virtual Machine Device Queues (VMDq)
Yes
PCI-SIG* SR-IOV Capable
Yes
Intel Data Direct I/O Technology
Yes
Receive Side Scaling (RSS)
Yes