The Intel® Ethernet Controller I210 family was designed for single-port GbE LOM applications. These controllers offer a fully integrated GbE media access control (MAC) and either a physical layer (PHY) port or SGMII/SerDes port that can be connected to an external PHY. These controllers support advanced features such as IEEE 802.3az (EEE), 802.1AS, and 802.1Qav (AVB). The Intel® Ethernet Controller I210 family supports management interfaces through NC-SI, SMBus, and MCTP over PCIe and SMBus for flexible interfaces to external BMCs.
The Intel® Ethernet Controller I211-AT is for single-port GbE LOM designs. The compact (9mm x 9mm 64-pin QFN), low power controller offers a fully integrated GbE media access control (MAC) and physical layer (PHY) port. It supports advanced features such as ECC packet buffers, IEEE 802.3az (EEE), 802.1AS, and an integrated Non-Volatile Memory.
Product Name |
Intel® Ethernet Controller I211-AT |
Intel® Ethernet Controller I210-IT |
Intel® Ethernet Controller I210-IS |
Intel® Ethernet Controller I210-AT |
|---|---|---|---|---|
Number of ports |
Single |
Single |
Single |
Single |
Data rate per port |
1 GbE |
1 GbE |
1 GbE SerDes/SGMII |
1 GbE |
Temperature range |
0° C to 70° C |
-40° C to 85° C |
-40° C to 85° C |
0° C to 70° C |
System interface type |
PCIe* v2.1 (2.5GT/s) |
PCIe v2.1 (2.5GT/s) |
PCIe v2.1 (2.5GT/s) |
PCIe v2.1 (2.5GT/s) |
Speed and slot width |
2.5 GT/s, x1 Lane |
2.5 GT/s, x1 Lane |
2.5 GT/s, x1 Lane |
2.5 GT/s, x1 Lane |
Package size |
9mm x 9mm |
9mm x 9mm |
9mm x 9mm |
9mm x 9mm |
Advanced technologies |
WoL, PXE remote boot |
IPMI pass-through via SMBus or NC-SI, MCTP protocol over SMBus, MCTP protocol over PCIe, WoL, PXE remote boot, ISCSI boot, VLAN filtering |
IPMI pass-through via SMBus or NC-SI, MCTP protocol over SMBus, MCTP protocol over PCIe, WoL, PXE remote boot, VLAN filtering |
IPMI pass-through via SMBus or NC-SI, MCTP protocol over SMBus, MCTP protocol over PCIe, WoL, PXE remote boot, ISCSI boot, VLAN filtering |
Technical Documents


