Supermicro AOC-A25G-m2SM, 2-port, 25G SFP28

Chipset: Mellanox ConnectX-6 Lx 25GbE controller

Product Type: 25GBE Card

Interfaces/Ports: 2x SFP28

From Factor: Advanced I/O Module (AIOM) Form Factor

• Storage Accelerations:
  • NVMe over Fabric offloads for target
  • Storage protocols: iSER, NFSoRDMA,
  • SMB Direct, NVMe-oF, and more
• RDMA over Converged Ethernet:
  • RoCE v1/v2
  • Zero-Touch RoCE: no ECN, no PFC
  • RoCE over overlay networks
  • IPsec over RoCE
  • Selective repeat
  • GPUDirect®
  • Dynamically Connected Transport (DCT)
  • Burst buffer offload
• Management and Control:
  • SMBus 2.0
  • Network Controller Sideband Interface (NC-SI)
  • NC-SI, MCTP over SMBus and MCTP over PCIe - Baseboard Management Controller interface
  • PLDM for Monitor and Control DSP0248
  • PLDM for Firmware Update DSP026