Supermicro AOC-A25G-B2SG-O

Detailed information

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.

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)