Supermicro AOC-S25GC-I2S-O

The Supermicro AOC-S25GC-i2S features Intel’s state of the art Columbiaville E810-XXVAM2 Ethernet solution that delivers high-performance leading-edge 25Gb per second transfer rate in PCI-E Gen 4 architecture with backward compatible to PCI-E Gen 3. It also supports RoCE v2, iWarp, DCDB, VXLAN, NVGRE and Geneve. With the support of Application Device Queues and Dynamic Device Personalization that delivers faster application response with lower latency, AOC-S25GC-i2S is an excellent network solution for cloud-scale networking, telecommunication, machine learning and big data analytics.

Dual Port SFP28 Connector

Low-Profile, Short Length Standard Form Factor

PCI-E 4.0 x8 backward compatible to PCI-E 3.0 x8

Intel E810-XXVAM2 Ethernet Controller

Asset Management Feature with thermal sensor

Intel Ethernet Flow Director

Application Device Queues (ADQ)

Data Plan Development Kit

Low Latency RDMA over Converged Ethernet (iWARP and RoCE v2)

VxLAN, NVGRE and Geneve

Jumbo Packet (9K Max)

NC-SI for IPMI support

RoHS compliant 6/6

Dynamic Device Personalization (DDP)

General
 

Intel E810-XXVAM2 Ethernet Controller

Compact size low-profile standard form factor

PCI-E 4.0

Dual SFP28 connectors

Application Device Queues (ADQ)

Dynamic Device Personalization (DDP)

Host Interface
 

PCI-E v4.0

Backward compatible with PCIe v3.0

Message Signal Interrupt (MSI-X)

Networking Features
 

Jumbo Packet (9K Max)

Teaming

Virtual LANs 802.1q VLAN tagging

Stateless Offload Features
 

TCP, UDP, IPv4, IPv6 checksum offload

Large Send Offload

Receive Segment Coalescing

TCP segmentation Offload (TSO)

UDP Segment Offload (USO)

Large Segment Offload (LSO)

Receive Side Scaling (RSS)

Virtualization Features
 

VXLAN

NVGRE

Geneve

SR-IOV

768 Virtual Station Interface (VSI)

8 Physical Functions (PF)

Microsoft VM Queue

VMWare NetQueue

DPDK Support

QoS: Priority-based Flow Control (802.1Qbb)

Enahanced Transmission Selection (802.1Qaz)

RDMA over Converged Ethernet (iWARP and RoCE)
 

iWARP

RoCEv2

Data Center Bridging

Manageability
 

Network Controller Sideband Interface (NC-SI)*

Asset Management with Thermal Sensors

Remote Boot
 

iSCSI Boot

Legacy PXE Boot

UEFI PXE Boot

Data Center Bridging

Enhanced transmission – IEEE 802.1Qaz

Priority based Flow Control – IEEE 802.1Qbbb

Edge Virtual Bridging - IEEE 802.Qbg

Power Saving
 

ACPI Compliant power management

Pass through Energy Efficient Ethernet (IEEE802.3az-2010)

Operating Conditions
 

Storage temperature: -40°C to 70°C (-40°F to 158°F)

Storage humidity: 90% non-condensing relative humidity at 35°C

* Requires NC-SI cable and motherboard support