Lenovo DCG ThinkSystem Card LOM 4x 10GB SFP+

Product code: LenDCC-7ZT7A00547

Description

Lenovo DCG ThinkSystem Card LOM 4x 10GB SFP+. 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.

Features

Adapter connectors:

• Gigabit adapters: RJ45 connectors
• 10 GbE 10GBASE-T adapters: RJ45 connectors
• 10 GbE SFP+ adapters: Empty SFP+ cages supporting SFP+ transceivers or DAC cables

Host interface:

• PCI Power Management/ACPI Extensions
• TLP Processing Hint (TPH) Support
• MSI-X Support – up to 1168 MSI-X vectors

Virtualization

• Microsoft Network Virtualization that uses Generic Routing Encapsulation (NVGRE)
• VMware Virtual Extensible LAN (VXLAN)
• Intel Virtual Technology (VT) with VMDq for virtualization
• VMware NetQueue and Microsoft VMQ support
• VEB enhancement
• SR-IOV support – 4 physical functions, 128 virtual functions
• Virtual Bridging Support: VEPA/802.1Qbg
• iWarp RDMA support

Note : These virtualization features are only supported at 10 Gbps speeds

Management

• Advanced filtering capabilities (IPv4, IPv6)
• SNMP
• RMON statistic counters
• Wake on LAN support (first port only)
• NC-SI for XClarity Controller (XCC) shared management port connectivity only through port 1
• Intel PROSet Utility for easy configuration and management

Additional

• IPv4 and IPv6 support
• Jumbo Frame Support: 9728 bytes
• VLAN support
• Flow Control
• 1588 Time Synchronization Support
• Data Plane Development Kit (DPDK) support

TCP/IP Layer 2

• Receive Side Scaling (RSS)
• Large Send Offload (LSO)
• TCP/UDP/IP/SCTP Checksum Offload
• IPv4, IPv6
• Supports iSCSI as an iSCSI software initiator

Teaming support:

• 10Gb LOM adapters support teaming with the X710 and other 10Gb adapters
• 1Gb LOM adapters support teaming with the I350 and other 1Gb adapters
• Adapter Fault Tolerance (AFT)
• Switch Fault Tolerance (SFT)
• Adaptive Load Balancing (ALB)
• VM Load Balancing (VMLB)
• IEEE 802.3ad (link aggregation control protocol)

Specifications

Brand: Lenovo
SKU: LenDCC-7ZT7A00547
Product name: Lenovo DCG ThinkSystem Card LOM 4x 10GB SFP+