Product Information
The Supermicro AOC-S25G-m2S is a low profile dual port 25 Gigabit SFP28 card on a PCIe 3.0 x8 interface, using a Mellanox ConnectX-4 Lx EN chip, and is backward compatible with 10GbE. It supports RoCE with CPU offload, VXLAN and NVGRE, up to 256 virtual functions, 1,000 QoS levels, NC-SI, iSCSI boot and 9.6 KB jumbo frames, drawing about 8.7 W. Supermicro asset management and a thermal sensor help monitor card health.
Key Features
- 2 x 25GbE SFP28 ports
- Mellanox ConnectX-4 Lx
- PCIe 3.0 x8
- RoCE support
- 256 virtual functions
- Low profile card
Product Information
Brand: Supermicro
Manufacturer: Super Micro Computer Inc
Product Line: Supermicro
Model: AOC-S25G-m2S
Product Type: Network adapter
Packaged Quantity: 1
Network and Communication
Connectivity Technology: Wired
Data Link Protocols: 25 Gigabit Ethernet
Network Standard: TCP/IP, UDP/IP
Data Transfer Rate: 25 GBps
Capacity: Ingress and egress QoS levels: 1000, Jumbo frame size: 9.6 KB, Number of virtual functions: 256, Physical functions per port: 16
Operating System Required: CentOS, FreeBSD, Microsoft Windows, VMware ESX
Features: Checksum offload support, Energy Efficient Ethernet, Enhanced QoS, Extended Message-Signaled Interrupts (MSI-X), iSCSI remote boot, Large Receive Offload (LRO), Large Send Offload (LSO), Link Aggregation, Mware NetQueue and Microsoft Virtual Machine Queue (VMQ), Network Controller Sideband Interface (NC-SI), Network Virtualization using Generic Routing Encapsulation (NVGRE), Priority-Based Flow Control (PFC), PXE support, RAID offload, RDMA over Converged Ethernet (RoCE), Receive Side Scaling (RSS), Single Root I/O Virtualization (SR-IOV), TCP/IP offloading, Transmit Side Scaling (TSS), UDP/IP offloading, UEFI support, Virtual Extensible LAN (VXLAN), VLAN Tagging
Connectivity
PCI Specification Revision: PCIe 3.0
Port Quantity: 2
Network & Adapter Ports: 25 Gigabit SFP28
Host Interface: PCI Express 3.0 x8
Expansion Slots: 2 (total) / 2 (free) x SFP28
Power
Power Consumption Operational: 8.7 watt
Memory and Processor
Processor Brand: Mellanox Technologies
Processor Type: Mellanox ConnectX-4 Lx EN
Processors Installed: 1
Technical Information
Min Operating Temperature: 32 degree Fahrenheit
Max Operating Temperature: 131 degree Fahrenheit
Physical Characteristics
Form Factor: Plug-In Card
Low Profile: Low profile
Dimensions and Weight
Height: 2.7 inch
Depth: 5.6 inch
Weight: 3.16 ounce
Certifications and Listing
Compliant Standards #2: RoHS 6/6
Compliant Standards: IEEE 1588v2, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.3ap, IEEE 802.3ax, IEEE 802.3az
Compliant Standards: RoHS 6/6
ENERGY STAR Certified: No
EPEAT Compliant: No
TCO Certified: No
Not sure this adapter or module fits your system? Send us your server, switch or storage model and the DatorPro team will confirm compatibility before you order.