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Lenovo 01PG778 ConnectX-6 HDR 1 x Ports 200GbE QSFP56 PCIe4 VPI Network Adapter Card
- 200GbE (Gigabit Ethernet) connectivity
- HDR InfiniBand and Ethernet support (VPI)
- PCIe Gen4 x16 interface for high bandwidth
- Single QSFP56 port
- Low latency for high-performance computing (HPC)
- RDMA (Remote Direct Memory Access) support
- NVMe-oF (NVMe over Fabrics) acceleration
- Ideal for AI, machine learning, and big data analytics
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Product Overview
The Lenovo 01PG778 ConnectX-6 HDR is a high-performance network adapter card designed for demanding server and storage environments. It provides 200GbE connectivity with advanced features for low latency and high throughput.
Technical Information
| Product Type | Network Adapter Card |
| Interface | PCIe Gen4 x16 |
| Ports | 1 x QSFP56 |
| Speed | 200GbE / HDR InfiniBand |
Additional Specifications
| Technology | VPI (Virtual Protocol Interconnect) |
| RDMA Support | Yes |
| Form Factor | Full-height, half-length |
| Target Application | HPC, AI, Storage |
Product Description
The Lenovo 01PG778, featuring the Mellanox ConnectX-6 HDR technology, is a cutting-edge network adapter designed to deliver unparalleled performance for the most demanding data center workloads. This adapter provides dual-protocol support, enabling it to function as either a high-speed Ethernet adapter or an InfiniBand adapter, offering flexibility for various high-performance computing (HPC) and artificial intelligence (AI) environments. The 200GbE speed ensures massive bandwidth for data-intensive applications. Equipped with a single QSFP56 port, the 01PG778 supports 200 Gigabit Ethernet and HDR InfiniBand speeds, making it ideal for applications requiring extremely low latency and high throughput. The adapter utilizes the PCIe Gen4 x16 interface, which provides significantly higher bandwidth compared to previous PCIe generations, ensuring that the network adapter is not a bottleneck for the server's processing power. This makes it perfectly suited for tasks such as large-scale data analytics, deep learning training, and high-frequency trading platforms. Key features of the ConnectX-6 HDR adapter include support for RDMA (Remote Direct Memory Access) over both Ethernet and InfiniBand, which allows for direct memory access between applications on different servers, bypassing the CPU and operating system kernel for reduced latency and improved efficiency. It also offers acceleration for NVMe-oF, enabling faster access to storage resources. The VPI (Virtual Protocol Interconnect) capability further enhances its versatility by allowing seamless integration into both Ethernet and InfiniBand networks.
