The Supermicro® AOC-S25G6-M2S add-on card provides a PCIe Gen 4 Ethernet solution based on the low-power consumption NVIDIA® ConnectX-6 Lx controller with advanced feature enhancements, including VXLAN, NVGRE, and RDMA. It is a feature-rich adapter that offers unparalleled performance and functionality to your cloud service, telecommunication applications, and enterprise data-center deployments. Supermicro systems with integrated asset management features are the most versatile 25GbE solution in the market.
This product is only available through Supermicro.
Key Features
• Dual SPF28 Connectors
• Low-Profile, Short Length Standard Form Factor
• PCI-E 4.0 x8
• NVIDIA ConnectX-6 Lx 25GbE controller
• Asset Management Features with thermal sensor
• Hardware offloads for VXLAN, NVGRE and Geneve
encapsulated traffic
• Low latency RDMA over Converged Ethernet (RoCE)
• Network Controller Sideband Interface (NC-SI)
- NVIDIA ConnectX-6 Lx 25GbE controller
- Compact size low-profile standard form factor
- PCIe Gen 4.0 x8 interface
- Dual SFP28 connectors
- Typical power consumption: 15W
• Host Interface
- PCI-E 4.0 or PCI-E 3.0
- Network Controller Sideband Interface (NC-SI) for Remote Management
• Networking features
- 25G Ethernet Consortium 25 Gigabit Ethernet
- 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
• 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
- 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
• Storage Accelerations
- NVMe over Fabric offloads for target
- Storage protocols: iSER, NFSoRDMA
- SMB Direct, NVMe-oF, and more
• Remote Boot
- Remote boot over Ethernet
- Remote boot over iSCSI
- UEFI support for x86 and ARM servers
- PXE boot
• Power Consumptions
- Maximum power consumption: 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 (95°F)
• Physical Dimensions
- PCB dimensions: 5.600 inches (L) x 2.712 inches (W)
• Supported Platforms
- Motherboards with minimum PCI-E 4.0 x 8 expansion slot
- Server Systems with LP/FH PCI-E 4.0 x 8 expansion slot
- NC-SI feature is only supported by Supermicro® motherboards with corresponding NC-SI connectors
Parameters
NIC type
Optical
NIC speed
25
Profile
FH/LP
Interface
PCI-E 3.0 8
Ports
2
Price development
Request a tailored price quote for Supermicro AOC-S25G6-M2S-O
Dual SPF28 Connectors
Low-Profile, Short Length Standard Form Factor
PCI-E 3.0 x8
Mellanox ConnectX®-4 Lx EN Ethernet Controller
Asset Management Features with thermal sensor
Hardware offloads for VXLAN, NVGRE and GENEVE
encapsulated traffic
Low latency RDMA over Converged Ethernet (RoCE)
PCI-SIG SR-IOV compliant
Jumbo Frames support up to 9.6kB
PXE Support
Erasure Coding Offload
NC-SI for IPMI support
RoHS compliant 6/6
$ 361.69
In stock
Stock allocation and delivery options
Delivery to selected address Wednesday 11. 12. at the latest Friday 20. 12.
• Dual SFP28 Connectors
• Low-Profile, Short Length Standard Form Factor
• PCI-E 3.0 x8 interface
• Asset Management Features with thermal sensor
• Broadcom Dual-Port 25 Gbps PCI Express Gen3 Ethernet
Controller
• Energy Efficient Ethernet (EEE)
• Data Center Bridging (DCB)
• IEEE1588 Time Sync
• TruFlow
• NPAR
• VXLAN and NVGRE
• NetQueue, VMQueue, and Multiqueue
• PCI-SIG SR-IOV compliant
• Jumbo Frames support up to 9600-Byte
• NC-SI for IPMI support
• RoHS compliant 6/6
$ 345.47
In stock
Stock allocation and delivery options
Delivery to selected address Wednesday 11. 12. at the latest Friday 20. 12.
Server system integrator & worldwide shipping
Personal approach and tailor-made servers
NBD warranties & cross-shipping
Private cloud infrastructure
Pre-sales & After-sales support
