Controller Specifications
General:
- Super I/O Module (SIOM) Form Factor
- Mellanox ConnectX-4 Lx EN 25GbE controller
-> Dual SFP28 connectors with speed up to 25Gbps per port
- Intel X550-AT2 10GbE 10GBase-T controller
-> Dual RJ45 connectors with speed up to 10Gbps per port
Cables Support:
- 25GbE SFP28: Direct attach copper cables and Fiber-optic cables (with required optional transceivers)
- 10GbE RJ45: RJ-45 Category-6 up to 55m, Category-6A up to 100m
Power Consumption:
- Maximum 25W
Operating Conditions:
- Operating temperature: 0^oC to 55^oC(32^oF to 131^oF)
- Storage temperature: -40^oC to 70^oC(-40^oF to 158^oF)
- Storage humidity: 90% non-condensing relative humidity at 35^oC
Supported Platforms:
- Supermicro motherboards with SIOM slot
- Supermicro server systems with SIOM slot

NOTE:Please note that this product is sold only as part of an integrated solution with Supermicro server systems
Compliance
RoHS:
- RoHS Compliant 6/6, Pb Free
25GbE SFP28 Specifications:
Ethernet:
- 25GbE / 10GbE / 1GbE
- IEEE 802.3ad, 802.1AX Link Aggregation
- IEEE 802.1Q, 802.1P VLAN tags and priority
- IEEE 1588v2
- Jumbo frames support (9.6KB)
Enhanced Features:
- Hardware-based reliable transport
- Collective operations offloads
- Vector collective operations offloads
- 64/66 encoding
- Dynamically Connected transport (DCT)
- Enhanced Atomic operations:
- Support for MSI/MSI-X mechanisms
Storage Offloads:
- RAID offload - erasure coding (Reed-Solomon) offload
CPU Offload Features:
- RDMA over Converged Ethernet (RoCE)
- TCP/UDP/IP stateless offload
- LSO, LRO, checksum offload
- RSS (can be done on encapsulated packet), TSS, HDS, VLAN insertion/stripping, Receive flow steering
- Intelligent interrupt coalescence
Overlay Networks:
- Stateless offloads for overlay networks and tunneling protocols
- Hardware offload of encapsulation and decapsulation of NVGRE and VXLAN overlay networks
Hardware-Based I/O Virtualization:
- Single Root IOV
- Multi-function per port
- Multiple queues per virtual machine
- VMware NetQueue support
Virtualization:
- SR-IOV: Up to 256 Virtual Functions
- SR-IOV: Up to 16 Physical Functions per port
Management Features:
- Remote boot over iSCSI
- PXE and UEFI
OS Support:
- RHEL/CentOS
- Windows
- FreeBSD
- VMware
10GbE RJ45 Specifications
I/O Features:
- MXI-X Support
- Intel Flow Director
- Low Latency
- Multiple Queues - 64 Tx and Rx per Port
- Tx/Rx IP, SCTP, TCP, and UDP Checksum Offloading (IPv4, IPv6) Capabilities
- Tx TCP Segmentation Offload (IPv4, IPv6)
Network Features:
- Jumbo frames up to 15.5KB
- IEEE 802.3az Energy Efficient Ethernet (EEE)
Virtualization Features:
- Multi-mode I/O Virtualization Operations
- VXLAN Stateless Offloads
- NVGRE Stateless Offloads
- Virtual Machine Device Queues (VMDq)
- 64 Transmit (Tx) and Receive (Rx) Queue Pairs Per Port
- FPP - 64 VFs Per Port
- Support for PCI-SIG SR-IOV Specification
- IEEE 802.1Q VLAN Support
Management Features:
- Preboot eXecution Environment (PXE) support
- iSCSI Remote Boot Support and FCoE
- NC-SI for remote management
OS Support:
- Linux RHEL, Linux SLES
- Windows
- FreeBSD
- VMware
Compatibility Matrices
Servers:
- Supermicro Servers with SIOM support
Cables and Transceivers:
- Networking Cables and Transceivers
Top of rack Switch:
- SSE-F3548S / SSE-F3548SR (54 ports)
Available SKUs
SKUs: AOC-MH25G-m2S2TM
Bracket Included: BKT-0113L
Description: 2-port 25 Gigabit and 2-port 10 Gigabit Ethernet Adapter with an internal bracket for 1U chassis (Twin Servers) Weight
1.00lb
Warranty Information
1 Year