Mellanox MCX653105A-HDAT ConnectX-6 VPI 1x 200Gb/s QSFP56 PCIe Adapter
- Single-port 200Gb/s QSFP56 interface
- Mellanox ConnectX-6 VPI technology
- Supports Ethernet and InfiniBand protocols
- PCIe Gen 4.0 x16 interface
- RDMA (Remote Direct Memory Access) acceleration
- NVMe-over-Fabrics (NVMe-oF) support
- Ideal for AI, HPC, and cloud data centers
Key specifications
See full specs ↓- Controller
- Mellanox ConnectX-6 VPI
- Ports
- 1 x 200Gb/s
- Connector Type
- QSFP56
- Interface
- PCIe Gen 4.0 x16
- Data Rate
- 200 Gb/s
- Protocol Support
- Ethernet, InfiniBand
Product details
The Mellanox MCX653105A-HDAT is a ConnectX-6 VPI (Virtual Protocol Interconnect) adapter, offering a single port with a blazing fast 200Gb/s connectivity. This PCIe adapter is designed for the most demanding high-performance computing, AI, and cloud environments.
Specifications
- Controller
- Mellanox ConnectX-6 VPI
- Ports
- 1 x 200Gb/s
- Connector Type
- QSFP56
- Interface
- PCIe Gen 4.0 x16
- Data Rate
- 200 Gb/s
- Protocol Support
- Ethernet, InfiniBand
- Key Features
- RDMA, NVMe-oF, RoCE
Description
The Mellanox MCX653105A-HDAT represents the pinnacle of high-speed networking with its ConnectX-6 VPI (Virtual Protocol Interconnect) architecture. This adapter is engineered to provide a single, ultra-high-speed 200Gb/s port, making it a critical component for cutting-edge data centers focused on artificial intelligence (AI), high-performance computing (HPC), and large-scale cloud infrastructures. The VPI capability allows it to seamlessly operate in both Ethernet and InfiniBand environments, offering unparalleled flexibility and performance. Equipped with a PCIe Gen 4.0 x16 interface, the MCX653105A-HDAT ensures that the full bandwidth of its 200Gb/s port can be utilized without contention. This adapter is optimized for low latency and high throughput, featuring advanced acceleration engines such as RDMA (Remote Direct Memory Access) and support for NVMe-over-Fabrics (NVMe-oF). These technologies are essential for minimizing CPU overhead and maximizing data transfer efficiency, particularly in storage-intensive and distributed computing workloads. The QSFP56 connector type supports the high-density and high-speed optical transceivers required for 200Gb/s links. The ConnectX-6 platform is renowned for its advanced features, including RoCE (RDMA over Converged Ethernet), sophisticated Quality of Service (QoS) capabilities, and hardware offloads for various network protocols. This makes the MCX653105A-HDAT an ideal choice for applications demanding the utmost in network performance, scalability, and efficiency.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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