AOC-URN4-m2TS-O - Supermicro - 1U Ultra Riser 2-port 25GbE SFP28 Mellanox ConnectX-4 Lx EN, 1 PCI-E 3.0 x16 (internal), 4 NVMe ports AOC-URN4-m2TS-O - Supermicro - 1U Ultra Riser 2-port 25GbE SFP28 Mellanox ConnectX-4 Lx EN, 1 PCI-E 3.0 x16 (internal), 4 NVMe ports $275.82 $224.24
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 $266.68 $216.81
AOC-2UR68G4-M2TS - Supermicro - Ultra Riser Card 2U 2-port 25GbE SFP28, based on Mellanox CX-6 LX, 1 PCIe AOC-2UR68G4-M2TS - Supermicro - Ultra Riser Card 2U 2-port 25GbE SFP28, based on Mellanox CX-6 LX, 1 PCIe $392.10 $318.78
AOC-URG4N4-M2TS-O - Supermicro - Ultra Riser Card 1U with Dual port 25GbE 2x SFP28 AOC-URG4N4-M2TS-O - Supermicro - Ultra Riser Card 1U with Dual port 25GbE 2x SFP28 $372.01 $302.45
AOC-2UR68-I2XT - Supermicro - 2U Ultra Riser AOC for 2x 10GBase-T port AOC-2UR68-I2XT - Supermicro - 2U Ultra Riser AOC for 2x 10GBase-T port $307.48 $249.98