SIOM 1-port QSFP28 Omni Path Card w/ Intel OPA, 1U bracket
Network Interface Module - Add-On Module Bus - QSFP28 Omni-Path Connector(s) - 1-Port - Intel OPA ( Omni-Path HFI ASIC: 100HFA016LS ) Chipset - Intel 100GBps QSFP28 Standard - 1U Module Form Factor
4-Ports 10GB/s SFP+ Card: Intel XL710-DA4 PCIe3.0 x8 Reg/LP
( intel XL710-AM1 chipset) - Network Interface Card - PCI-Express 2.1 x8 Bus - SFP+ Connector(s) - 4-Port - Intel XL710 Chipset - 10G-LAN SFP+ Direct Attached Twin Axial Cabling up to 10m Standard - Full-Height/Low-Profile Form Factor - 4x SFP+ Ports (10Gb) - 1 Year Depot Carry-In Mfg. Warranty