Any X440-G2 model that ends with 10GE4 supports 10G ports via a license upgrade.
These are the models that support 10G ports:
Each switch above has 4 x 1GBASE-X SFP ports that are upgradeable to 10Gb Ethernet via licensing.
There are two licenses that allow this upgrade:
- 16542 - Dual 10GbE Upgrade License - License that converts the two non-stack 1GbE SFP ports to be 10GbE SFP+
- 16543 - Quad 10GbE Upgrade License - License that converts four 1GbE SFP ports to be 10GbE SFP+