2-Port 25G SFP28 Network Card - Broadcom PCIe3 x8 ( Regular and LP )
Network Interface Card - PCI-Express 3.0 x8 Bus - 2x SFP28 Connector(s) - 2-Port - Broadcom BCM57414 Chipset - 25G-LAN SFP28 Standard - Full-Height/Low-Profile Form Factor - SFP28 x2x SFP Ports (1Gb) - 1 Year Depot Carry-In Mfg. Warranty

AOC-UIBQ-M1 1-port-QSFP 40Gb/s QDR UIO-PCIE infiniband Card
AOC-UIBQ-M1 Single-QSFP-port QDR 40Gb/s infiniband card - i-Port infiniband Card UniO-PCI-Express x8 - Mellanox ConnectX-2 IB QDR MT25408B0-FCC-QiS chipset - QSFP port ( for 40GB/s QDR IB or 10Gb/s QSFP 10G-LAN) - Supports Hardware-based Virtual Protocol Interconnect (VPI) - Network Interface Infiniband Card - 1 Year Depot Carry-In Mfg. Warranty

AIOM Quad-Port 10GbE (2xRJ45 & 2xSFP+) w/ Intel X710 Chips
Network Interface Module - OCP 3.0 ( add-on Module ) Bus - 2x RJ45 10GB/w, 2x SFP+ 10GB/s Connector(s) - 4-Port - Intel X710 Chipset - 1U Module Form Factor

1-Port 25G SFP28 Network Card w/ Mellanox CX4 Lx EN ( MicroLP for 12-node MicroCloud)
Network Interface Module - Add-On Module Bus - SFP28 Connector(s) - 1-Port - Mellanox CX4 Lx EN Chipset - 25G-LAN SFP28 Standard - SIOM (Super I/O Module) Form Factor - SFP28 x 1x SFP Ports (1Gb) - 1 Year Depot Carry-In Mfg. Warranty