Add-on Card AOC-A25G-m2SM
Products Accessories [ AOC-A25G-m2SM ]
Add-on Card

Supermicro Advanced I/O Module (AIOM) 2-port 25Gb Network Adapter

Supermicro® Advanced I/O Modules (AIOM) are the latest form factor designed to provide a wide range of networking options as well as other I/O technologies. The AOC-A25G-m2SM is one of the most feature rich and low power consumption 25GbE controllers in the market. Based on the Mellanox ConnectX-6 Lx controller with features such as VXLAN, NVGRE, RDMA, and others, it provides unparalleled density, performance, and functionality. The Supermicro® AOC-A25G-m2SM is the most versatile 25GbE controller in the market with the best total cost of ownership for 25GbE deployments in cloud, telco, and enterprise data centers.

AOC-A25G-m2SM

To order, contact your distributor. This product is only available through Supermicro.
Key Features
  • Advanced I/O Module (AIOM) Form Factor
  • Mellanox ConnectX-6 Lx 25GbE controller
  • Support for 25GbE and 10GbE Speed
  • Dual SFP28 connectors
  • RDMA over Converged Ethernet
  • VXLAN, NVGRE and Geneve
  • Asset Management Features with thermal sensor
  • Network Controller Sideband Interface (NC-SI) for Remote Management
Downloads
User's Guide [ Download ]
Datasheet [ Download ]
Driver Choose the latest CDR-NIC folder, and then click on Mellanox folder for driver [ Download ]
Driver CD Click on the latest CDR-NIC ISO file to download [ Download ]


Specifications
  • General:
    • Advanced I/O Module (AIOM) Form Factor
    • Mellanox ConnectX-6 Lx 25GbE controller
    • Dual SFP28 ports


  • 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


  • Remote Boot:
    • Remote boot over Ethernet
    • Remote boot over iSCSI
    • UEFI support for x86 and Arm servers
    • PXE boot


  • Standards:
    • IEEE 802.3ae 10 Gigabit Ethernet
    • IEEE 802.3by 25G supporting all FEC modes
    • IEEE 802.3ad, 802.1AX Link Aggregation
    • IEEE 802.3az Energy Efficient Ethernet (supports only “Fast-Wake” mode)
    • IEEE 802.3ap based auto-negotiation and KR startup
    • IEEE 802.1Q, 802.1P VLAN tags and priority
    • IEEE 802.1Qaz (ETS)
    • IEEE 802.1Qbb (PFC)
    • IEEE 802.1Qbg
    • IEEE 1588v2
    • IEEE 1149.1 and IEEE 1149.6 JTAG
    • PCI-E 3.0 and 4.0


  • Power Consumption:
    • Maximum: 15W


  • Operating Conditions:
    • Storage temperature: -40°C to 70°C (-40°F to 158°F)
    • Storage humidity: 90% non-condensing relative humidity at 35°C


  • Physical Dimensions:
    • Card PCB dimensions: 76mm x 115mm (W x D)


Please note that this product is sold only as part of an integrated solution with Supermicro server systems.

Available SKUs
SKU Bracket Included Description
AOC-A25G-m2SM BKT-0166L 2-port 25 Gigabit Ethernet Adapter with a 0.5U height bracket.

Information in this document is subject to change without notice.
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