Nvidia’s acquisition of Mellanox Technologies has significantly strengthened their networking portfolio, delivering high-performance network interface cards (NICs) and adapters tailored for data centers, high-performance computing (HPC), cloud computing, and AI workloads. Among the most popular solutions in this portfolio are the Mellanox MCX series adapters, particularly the MCX755106AS-Heat, MCX75310AAS-Heat, and MCX75310AAS-Neat models. Additionally, Nvidia has recently introduced the ConnectX-7 series, the next-generation network adapter that promises even more power and efficiency.
In this article, we will explore the Nvidia Mellanox MCX755106AS-Heat, MCX75310AAS-Heat, and MCX75310AAS-Neat models in detail, covering their pricing, datasheets, and key specifications, as well as the latest advancements in the ConnectX-7 series.
1. Nvidia Mellanox MCX755106AS-Heat: Price and Datasheet Overview
The MCX755106AS-Heat is a high-performance network interface card from the ConnectX-5 series by Mellanox, designed to provide ultra-fast data transfer speeds, advanced offload capabilities, and low latency for demanding applications.
- Key Features:
- Speed: 100GbE Ethernet connectivity, ideal for data centers requiring large-scale data throughput.
- Cooling: The “Heat” version includes a robust heat dissipation system, making it suitable for environments with high processing loads.
- RDMA Support: Offers support for RDMA over Converged Ethernet (RoCE) and iWARP, ensuring fast data processing with low latency.
- Power Efficiency: Optimized for minimal power consumption, ensuring high performance without excessive operational costs.
- Price: The price for the MCX755106AS-Heat varies depending on the retailer and order volume. Typically, you can expect the price to range from $1,400 to $2,100 USD.
- Datasheet: The datasheet for the MCX755106AS-Heat includes detailed technical specifications, including port configurations, supported protocols, power requirements, and thermal performance. You can find this document on Nvidia’s or Mellanox’s official website or authorized distributors.
2. Mellanox MCX75310AAS-Heat: Price and Specifications
The MCX75310AAS-Heat is another 100GbE adapter from the ConnectX-5 series. This model also provides exceptional performance in high-demand data center environments, with a focus on cooling and efficient power use.
- Key Features:
- Speed: Supports 100GbE Ethernet for high-speed data transmission.
- Heat Management: Features a heat sink for enhanced cooling performance, making it perfect for environments that demand continuous heavy loads.
- RDMA: Like other ConnectX series adapters, it supports RoCE and iWARP for improved performance in data-intensive applications.
- Compatibility: Fully compatible with Mellanox switches and other network hardware for seamless integration.
- Price: The MCX75310AAS-Heat typically falls within the $1,500 to $2,000 USD range, depending on where and how you purchase it.
3. MCX75310AAS-Neat: Price and Datasheet
For those who do not need the extra cooling features of the Heat variant, the MCX75310AAS-Neat is a great option. It offers the same high-speed performance as the Heat model but with a simpler design that may be more appropriate for environments where thermal management is less of a concern.
- Key Features:
- Speed: 100GbE connectivity for rapid data transfer.
- Form Factor: PCIe 3.0 x16 interface for easy integration into most servers.
- Cooling: Lacks the heat sink of the Heat version but still provides excellent cooling capabilities for moderate load environments.
- Price: The MCX75310AAS-Neat is generally priced slightly lower than the Heat version, with an expected range of $1,300 to $1,800 USD.
- Datasheet: The datasheet for the MCX75310AAS-Neat includes detailed technical information about its performance, compatibility, and power requirements. As with the other models, this datasheet is available from Nvidia or Mellanox.
4. Mellanox MCX75510AAS-Neat: Overview
The MCX75510AAS-Neat is similar in specification to the MCX755106AS-Heat, but it is designed without the added cooling features. This makes it an ideal solution for environments where heat dissipation is already well-managed through other means.
- Key Features:
- Speed: Provides up to 100GbE connectivity.
- Low Latency: Optimized for latency-sensitive applications such as AI and HPC workloads.
- Power Efficiency: Designed to minimize power consumption while maximizing throughput.
5. Nvidia ConnectX-7: The Next Generation of Network Adapters
Nvidia’s ConnectX-7 series represents a leap forward in networking technology. It is designed to handle the needs of next-generation data centers, offering greater bandwidth, lower latency, and more robust offload capabilities compared to its predecessors.
- Key Features:
- Speed: ConnectX-7 supports up to 400GbE Ethernet, making it ideal for the most demanding environments, including AI/ML, high-frequency trading, and large-scale data centers.
- Advanced Offloads: Features support for the latest offload technologies, including GPUDirect RDMA for faster GPU-to-GPU communication.
- Enhanced Latency: Offers sub-microsecond latency, which is critical for applications that require near-instantaneous data processing.
- Full Spectrum Support: It supports Ethernet, InfiniBand, and other protocols, making it flexible for a variety of use cases.
- Pricing: The ConnectX-7 series is still relatively new, and prices may vary based on specific configurations. Expect prices for 400GbE models to range from $3,000 to $5,000 USD, depending on the specific retailer and order volume.
- Datasheet: For detailed specifications, power requirements, and performance benchmarks, the datasheet for the ConnectX-7 can be found on Nvidia’s official website.
Conclusion
Nvidia Mellanox network adapters, including the MCX755106AS-Heat, MCX75310AAS-Heat, MCX75310AAS-Neat, and MCX75510AAS-Neat, continue to be industry leaders in providing high-speed, low-latency networking solutions for data centers, cloud environments, and high-performance computing applications. With robust features, including advanced cooling systems, low power consumption, and support for RDMA, these adapters are designed to meet the ever-increasing demands of modern data workloads.
For those seeking the next generation of network adapters, the Nvidia ConnectX-7 series offers the ultimate in speed and efficiency, with support for 400GbE Ethernet and advanced offload capabilities.
Whether you’re building a new data center, upgrading your existing infrastructure, or enhancing your AI capabilities, Nvidia’s Mellanox solutions provide the performance you need to stay ahead in an increasingly data-driven world. Be sure to check the official datasheets for each model to ensure compatibility with your specific setup.
