Key Features Advanced I/O Module (AIOM) Form Factor Port: 2 SFP28 ports Speed: 25Gbps per port Controller: Broadcom® BCM57414 25GbE controller

Key Features

Advanced I/O Module (AIOM) Form Factor

Port: 2 SFP28 ports

Speed: 25Gbps per port

Controller: Broadcom® BCM57414 25GbE controller

Add-on Card

Advanced 25Gb Ethernet controller in Supermicro Advanced I/O Module (AIOM)Supermicro® Advanced I/O Modules (AIOM) is the latest form factor designed to provide a wide range of networking options as well as other I/O technologies. The AOC-A25G-b2S(M/B/G) is one of the most feature rich and low power consumption 25GbE controllers in the market. Based on the Broadcom® BCM57414 with features such as VXLAN, NVGRE and NIC Partitioning, it provides unparalleled density, performance, and functionality. The Supermicro® AOC-A25G-b2S(M/B/G) is the most versatile 25GbE controller in the market and an excellent choice to enhance network connectivity in Data Centers and Enterprise environments.

To order, contact your distributor. This product is only available through Supermicro.

Key Features

Advanced I/O Module (AIOM) Form Factor

Broadcom® BCM57414 25GbE controller

Support for 25GbE and 10GbE Speed

Dual SFP28 connectors

vSAN/RDMA

VXLAN, NVGRE and Geneve

NIC Partitioning (NPAR)

Broadcom® TruFlow™ flow processing engine

Asset Management Features with thermal sensor

NC-SI for Remote Management

RoHS compliant 6/6

Compliance

RoHS

RoHS Compliant 6/6

Downloads

User’s Guide

[ Download ]

Datasheet

[ Download ]

Driver

Choose the latest CDR-NIC folder, and then click on Broadcom 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

Broadcom® BCM57414 25GbE controller

2 SFP28 ports

Networking Features:

Jumbo frames (up to 9.6 KB)

IEEE 802.3x flow control

IEEE 1588 and Time Sync

IEEE 802.3ad Link Aggregation

Virtual LANs- 802.1q VLAN tagging

Configurable Flow Acceleration

PXE, UEFI, and iSCSI remote boot

vSAN/RDMA

Stateless Offload Features:

TCP, UDP and IP checksum offloads

IPv4 and IPv6 offloads

Large Send Offload

Receive Segment Coalescing

TCP Segmentation Offload

Large Receive Offload

Receive Side Scaling (RSS)

Transmit Side Scaling (TSS)

Accelerate Received Flow Steering (RFS)

NIC Partitioning (NPAR):

16 Physical Functions

QoS per partition

Partitioning control via sideband communication

Up to 64 MAC/VLAN filter per partition

Per partition statistics support

Stateless offloads configuration per partition

VEB/VEPA support

Virtualization Features:

NetQueue, VMQueue, and Multiqueue

SR-IOV with up to 128 Virtual Functions (VFs)

VXLAN, NVGRE, and Geneve

Edge Virtual Bridging (EVB)

Flow Processing:

Exact/Wildcard Match Flow Lookup

VLAN insertion/deletion

NAT/NAPT/Mirroring

Data Center Bridging:

Priority-based flow control (PFC; IEEE 802.1Qbb)

Enhanced transmission selection (ETS; IEEE 802.1Qau)

Quantized Congestion Notification (QCN; IEEE 802.1Qau)

Data Center Bridging Capability eXchange (DCBX; IEEE 802.1Qaz)

8 traffic classes per port; fully DCB compliant per 802.1Qbb

Power Savings:

ACPI compliant power management

PCI Express Active State Power Management (ASPM)

Ultra-low-power mode

Power Consumption:

Maximum: 7.7W

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.