Supermicro - AOC-A25G-M2SM - Network Adapter Dual-Port 25GbE SFP28 OCP 3.0 AOC-A25G-M2SM - Supermicro - ConnectX-6 Lx 25GbE Network Adapter - Dual-port SFP28 Connectors Advanced I/O Module (AIOM) OCP 3.0 Form Factor $532.62 $433.03
Supermicro - AOC-S25G-B2S - Network Adapter 2-Port 25GbE SFP28 Low Profile AOC-S25G-B2S - Supermicro - Standard LP 2-port 25GbE SFP28 LAN Adapter $347.84 $329.00
AOC-2UR68-B2TS-O - Supermicro - 2U Ultra Riser Adapter with 2-port 25GbE SFP28, Based on Broadcom AOC-2UR68-B2TS-O - Supermicro - 2U Ultra Riser Adapter with 2-port 25GbE SFP28, Based on Broadcom $303.53
Supermicro - AOC-MH25G-M2S2TM - Network Adapter 2-Port 25GbE SFP28 2-Port 10GbE RJ45 AOC-MH25G-M2S2TM - Supermicro - SIOM 2-port 25GbE SFP28 Mellanox CX-4 Lx EN and 2-port 10GbE RJ45 Intel X550 $142.04 $115.48
Supermicro - AOC-S25G-M2S - Network Adapter 2-Port 25GbE SFP28 PCIe 3.0 x8 AOC-S25G-M2S - Supermicro - Standard LP 2-port 25GbE SFP28 PCI-E 3.0 x8, 2x SFP28 ports $159.90 $130.00