Product Overview Mellanox MCX75310AAS-NEAT:
The NVIDIA Mellanox MCX75310AAS-NEAT is a state-of-the-art 100GbE SmartNIC engineered to offer exceptional performance, scalability, and efficiency in modern data center environments. With support for RDMA over Converged Ethernet (RoCE), advanced virtualization, and intelligent offloading, this dual-port adapter is built for high-throughput, low-latency networking, catering to the most demanding workloads.
Key Features
- 100GbE Dual-Port Connectivity: Achieves ultra-fast data transfer speeds with minimized latency, ideal for data-intensive applications.
- RDMA Support: Leverages Remote Direct Memory Access (RDMA) over Converged Ethernet (RoCE) to accelerate data movement, ensuring rapid and efficient data handling.
- Advanced Virtualization Support: Includes SR-IOV, NVGRE, VXLAN, and Geneve for seamless integration into virtualized and scalable network environments.
- Efficient Packet Processing: Optimizes network performance with hardware-accelerated flow steering and load balancing.
- Intelligent Offloading: Reduces CPU load by offloading key networking tasks, allowing the processor to focus on other critical functions.
- Energy-Efficient Design: Optimized power consumption, ensuring maximum performance with minimal energy use.
- Comprehensive Security: Supports hardware-based encryption, secure boot, and trusted platform support for enhanced data protection.
- Flexible Media Support: Offers compatibility with DAC cables, optical modules, and breakout cables, providing versatile deployment options.
Applications
- Hyperscale and cloud data centers
- High-Performance Computing (HPC) environments
- AI and machine learning data pipelines
- Storage area networks (SANs) and NVMe over Fabrics (NVMe-oF)
- Virtualized and containerized infrastructures
| Category | Specification |
|---|---|
| Physical | Adapter Card Size: PCIe Half Height, Half Length 2.71 in. x 6.6 in. (68.90mm x 167.65 mm) |
| Interfaces | PCI Express Gen 4.0/5.0: SERDES @ 16/32GT/s, x16 lanes (Gen 3.0 compatible) |
| Networking Port: Single OSFP InfiniBand and Ethernet | |
| Data Rate | InfiniBand (Default Mode): NDR/NDR200/HDR/HDR100/EDR/FDR/SDR |
| Ethernet: 400/200/100/50/40/10/1 Gb/s Ethernet | |
| Protocol Support | InfiniBand: IBTA v1.5a |
| Auto-Negotiation: NDR (4 lanes x 100Gb/s per lane) port, NDR200 (2 lanes x 100Gb/s per lane) port, HDR (50Gb/s per lane) port, HDR100 (2 lane x 50Gb/s per lane), EDR (25Gb/s per lane) port, FDR (14.0625Gb/s per lane), 1X/2X/4X SDR (2.5Gb/s per lane) | |
| Ethernet: 400GAUI-4 C2M, 400GBASE-CR4, 200GAUI-4 C2M, 200GBASE-CR4, 100GAUI-2 C2M, 100GBASE-CR4, 100GBASE-CR2, 100GBASE-CR1, 50GAUI-2 C2M, 50GAUI-1 C2M, 50GBASE-CR, 50GBASE-R2, 40GBASE-CR4, 40GBASE-R2, 25GBASE-R, 10GBASE-R, 10GBASE-CX4, 1000BASE-CX, CAUI-4 C2M, 25GAUI C2M, XLAUI C2M, XLPPI, SFI | |
| Capabilities | MCX75310AAC-NEAT: Secure Boot Enabled, Crypto Enabled |
| MCX75310AAS-NEAT: Secure Boot Enabled, Crypto Disabled | |
| Electrical and Thermal Specs | Voltage: 12V, 3.3VAUX |
| Maximum Current: 100mA | |
| Maximum Power Available through OSFP Port: 17W (Not thermally supported) | |
| Electrical and Thermal Specifications Document: Available at NVIDIA ConnectX-7 Electrical and Thermal Specifications (requires login) |
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