ConnectX-6 Virtual Protocol Interconnect (VPI) cards are a groundbreaking addition to the ConnectX series of industry-leading network adapter cards. Providing two ports of 200Gb/s for InfiniBand and Ethernet connectivity, sub-600ns latency and 215 million messages per second. Additionally, these cards offer advanced storage capabilities and NVIDIA In-Network Computing acceleration that improve performance and scalability.
ConnectX-6 VPI cards enable the highest performance and most flexible solution aimed at meeting the continually growing demands of data center, high performance computing (HPC), and hyperscale cloud infrastructures.
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![NVIDIA Mellanox MCX653106A-HDAT ConnectX®-6 InfiniBand/Ethernet Adapter Card 200GbE/HDR, Dual-Port QSFP56, PCIe 4.0 x 16, Tall&Short Bracket This picture is about MCX653106A-HDAT-SP.](https://resource.fs.com/mall/mainImg/60x60/20221230190244rytfyi.jpg)
NVIDIA Mellanox MCX653106A-HDAT ConnectX®-6 InfiniBand/Ethernet Adapter Card 200GbE/HDR, Dual-Port QSFP56, PCIe 4.0 x 16, Tall&Short Bracket
NVIDIA MCX653106A-HDAT ConnectX-6 VPI Adapter Card, 200Gb/s Dual-Port QSFP56, PCIe 4.0 x16, Tall&Short Bracket
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RDMA allows real CPU offloads and kernel bypass, and, as such, RDMA-based applications provide better utilization of network HW resources while increasing speed and lowering link latencies.
InfiniBand is the only high-performance interconnect solution with proven quality-of-service capabilities, resulting in unmatched network efficiency.
Further offloading computations to the network with in-network computing and memory capabilities, saving CPU cycles and increasing network efficiency.
Ports | Dual-Port QSFP56 | Single-Port QSFP56 | Dual-Port QSFP56 | Single-Port QSFP56 |
PCIe Interface | PCIe 4.0x 16 | PCIe 4.0x 16 | PCIe 4.0x 16 | PCIe 4.0x 16 |
Support InfiniBand Data Rate | SDR/DDR/QDR FDR/EDR/HDR | SDR/DDR/QDR FDR/EDR/HDR | SDR/DDR/QDR FDR/EDR/HDR100 | SDR/DDR/QDR FDR/EDR/HDR100 |
Support Ethernet Data Rate | 1/10/25/40/50/200 Gb/s | 1/10/25/40/50/200 Gb/s | 1/10/25/40/50/100 Gb/s | 1/10/25/40/50/100 Gb/s |
RDMA | ||||
ASAP2 (Virtual Switch offload) | ||||
SR-IOV | ||||
Hardware-based I/O Virtualization |
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