Dell PowerEdge C6220 II - 6 Networking and I;O; Embedded NIC;LAN on Motherboard (LOM); I;O Slots

24 PowerEdge C6220 II Technical Guide
6 Networking and I/O
For the latest information on PowerEdge C6220 II-supported cards, visit Dell.com/PowerEdgeC.
Embedded NIC/LAN on motherboard (LOM)
The PowerEdge C6220 II has a single Intel i350 dual-port GbE controller installed on the system
board as an independent Ethernet interface device. From a board perspective, the LOM refers to this
controller. Other features include:
 x4 PCIe 2.0 capable interface
 Power 1W (max) with DMA Coalescing, Smart Power Down (SPD) and Active State Power
Management (ASPM)
 I/O virtualization
— Eight transmit and receive queue pairs per port
— Flexible port partitioning
— SR-IOV support
 Stateless offloads
— TCP/UDP IPv4 checksum offloads
— IPv6 support for IP/TCP and IP/UDP receive checksum offload
— Tx TCP segmentation offload
— Jumbo frame support up to 9.5KB
— Low latency interrupts
 Remote boot
— PXE 2.1 remote boot
— iSCSI boot
 Wake-up support
— Wake-on-LAN (WOL)
— ACPI specification v2.0c
— Magic Packet wake-up enable with unique MAC address
 IPv4 and IPv6 support
 Supports teaming
I/O slots
The PowerEdge C6220 II supports two PCIe expansion options:
 One PCIe riser with a single x16 PCIe 3.0 slot (1U sled)
— Support for half-height, half-length (6.6” maximum length) PCIe cards
 One PCIe Riser set with a dual x16 PCIe 3.0 slot (2U sled)
— Support for one full height, full length PCIe card and one full height, half-length PCIe card
 One x8 PCIe 3.0 mezzanine network daughter card slot for RAID, networking or fabric options
Note: The x8 mezzanine is not available in single-processor configurations. Both processor
sockets must be populated to access the mezzanine.
The PowerEdge C6220 II does not support hot-pluggable PCIe cards.