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

23 PowerEdge C6220 Technical Guide
6 Networking and I/O
For the latest information on PowerEdge C6220-supported cards, visit Dell.com/PowerEdgeC.
Embedded NIC/LAN on motherboard (LOM)
The PowerEdge 6220 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 supports up to two PCIe expansion options:
 One PCIe riser with a single x16 PCIe 2.0 slot (1U sled)
— Support for half-height/half-length (6.6-inch maximum length) PCIe cards
 One PCIe Riser set with a dual x16 PCIe 2.0 slot (2U sled)
— Support for full-height/full-length PCIe cards
 One x8 PCIe 3.0 mezzanine network daughter card slot for RAID, networking or fabric options
— x8 mezzanine is not available in single processor configurations. Both CPU sockets must be
populated to access the mezzanine.