Supermicro Add-on Card AOC-ATG-i4SM AIOM 4 Port 10GbE SFP+

The AOC-ATG-I4SM-O stands apart from typical network adapters by combining four independent 10GbE SFP+ ports with Intel's X710-BM2 controller on a single Supermicro AIOM form factor. This design eliminates the need for multiple add-in cards, freeing up PCIe slots while delivering line-rate throughput for virtualized and data-intensive environments. The passive heatsink ensures silent operation, making it suitable for noise-sensitive deployments.

Highlights

• Quad 10GbE SFP+ ports for high-density connectivity
• Intel X710-BM2 controller with proven reliability
• Supermicro AIOM form factor for optimized chassis integration
• PCIe 3.0 x8 host interface for ample bandwidth
• Hardware offloads for iSCSI, FCoE, RoCEv2, VXLAN, and NVGRE
• SR-IOV support for efficient I/O virtualization
• Energy Efficient Ethernet (EEE) to reduce power consumption
• Passive cooling for silent operation

In daily use

Deploying this adapter in a Supermicro server or storage system provides immediate access to four 10GbE links, ideal for iSCSI SAN, vSAN, or high-throughput VM migration. The X710-BM2 chipset handles advanced traffic steering and offloads, reducing CPU overhead and improving overall system efficiency. With support for both DAC cables and optical transceivers, you can choose the most cost-effective cabling for your rack. The AIOM form factor ensures a secure fit in compatible Supermicro chassis, and the passive heatsink means no moving parts to fail or generate noise.

Full specifications

• Brand: Supermicro
• Model: AOC-ATG-I4SM-O
• MPN: AOC-ATG-I4SM-O
• Product Type: Network Interface Card
• Host Interface: PCIe 3.0 x8
• Expansion Card Standard: PCIe 3.0
• Ports: 4 x SFP+
• Data Transfer Rate: 10 Gbps per port
• Chipset: Intel X710-BM2
• Network Standards: IEEE 802.3ae, 802.1Q, 802.3ad, 802.1p, 802.1Qau, 802.1Qbb, 802.1Qbg, 802.1Qaz, 802.3x
• Virtualization: SR-IOV, Intel VT-c
• Offloads: iSCSI, FCoE, RoCEv2, VXLAN, NVGRE
• Boot Support: PXE
• Jumbo Frame Support: Up to 9.5 KB
• Energy Efficiency: EEE
• LED Indicators: Link/Activity per port
• Cable Support: SFP+ DAC, SFP+ Optical Transceivers
• Cooling: Passive heatsink
• OS Support: Windows Server, Linux, VMware ESXi, FreeBSD

Final note

For environments demanding high-density 10GbE connectivity with minimal CPU load, the AOC-ATG-I4SM-O delivers a robust, efficient solution that integrates seamlessly with Supermicro platforms.