| Product Type | Network adapter |
| Form Factor | Plug-in card |
| Connectivity Technology | Wired |
| Interface (Bus) Type | PCI Express 4.0 x16 |
| Chipset Manufacturer | NVIDIA (Mellanox) |
| Model | MCX623106AS-CDAT |
| Manufacturer Part Number | UCSC-P-M6DD100GF= |
| Supported Product Family | Cisco UCS M6 Series Servers |
| Power Consumption | Up to 22W |
| Warranty | 3-year limited warranty |
Cisco-MLNX MCX623106AS-CDAT 2x100GbE QSFP56 PCIe NIC

Key Benefits
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- Accelerate high-throughput network applications with dual 100GbE QSFP56 ports, ideal for data centers and HPC workloads.
- Ensure seamless integration with Cisco UCS M6 series servers, reducing installation complexity and improving system compatibility.
- Benefit from long-term reliability and support with a TAA-compliant design and a robust 3-year manufacturer warranty.
Product Overview
The Cisco-MLNX MCX623106AS-CDAT is a plug-in network adapter with two 100 Gigabit QSFP56 ports and a PCI Express interface, delivering high-throughput connectivity for data-intensive environments. It is compatible with Cisco UCS M6 series servers and compliant with 100GbE standards. Built for reliability and scalability, the adapter ensures optimal performance and is supported by a 3-year warranty. Additionally, it is TAA-compliant and manufactured in Israel or Taiwan.
Specifications
Product Overview
Physical & Environmental
| Dimensions (H x L) | 68.9 mm x 167.6 mm (Low-profile dual-slot) |
| Form Factor Type | Low-profile or full-height with bracket change |
| Cooling | Passive heatsink |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -40°C to 70°C |
| Operating Humidity | 10% to 85% (non-condensing) |
| Storage Humidity | 5% to 95% (non-condensing) |
Cloud Management & Licensing
| Cloud Management | Not applicable |
| Software Licensing | No license required |
Interfaces
| Total Ports | 2 |
| Port Type | QSFP56 |
| Data Rate | 100Gbps per port |
| Speed and Protocol | 100 Gigabit Ethernet (100GbE) |
| Interface Bus | PCI Express Gen4 x16 |
| Supported Protocols | Ethernet, RoCE, RDMA |
| Interface Connector Type | 2 x 100Gb Ethernet - QSFP56 |
Compliance & Origin
| Country of Origin | Israel / Taiwan |
| TAA Compliant | Yes |
| RoHS Compliance | Yes |
| EMC Certifications | FCC Class A, ICES, VCCI, CE, RCM |
| Safety Standards | UL, cUL, CB, TUV, CE |
Advanced Security Features
| Secure Boot Support | Yes |
| Hardware Root of Trust | Yes |
| Firmware Secure Update | Yes |
| Telemetry and Monitoring | Yes (via NVIDIA tools) |