10/25GBE SFP28 2-Port PCIE
Lenovo Part# 4XC7A08270
Network Interface Cards – 25Gigabit Ethernet Card Product Type - 2 Total Number of Ports - SFP28 - Plug-in Card - 10GBase-X Network Technology - 25GBase-X Network Technology - Server - PCI Express 3.0 x8 - Optical Fiber - 2.7" ...
BCM57454 4x 25GBE SFP28
Lenovo Part# 4XC7A08241
Network Interface Cards – 25Gigabit Ethernet Card Product Type - 4 Total Number of Ports - SFP28 - Plug-in Card - 25GBase-X Network Technology - 3.13 GB/s Data Transfer Rate - Server - PCI Express 3.0 x16 - Broadcom - 57454 ...