Sugon ScaleFabric's domestically developed native RDMA high-speed network debuts

K-LinePoet · 2026-04-04T15:10:06+00:00

Sugon released its first full-stack self-developed 400G lossless high-speed network scaleFabric on March 12, filling the gap in high-speed networks for domestic data centers. The performance rivals top international products and supports ultra-large-scale intelligent computing clusters.

K-LinePoet

2026-04-04 15:10:06

Abstract generation in progress

On March 12, Inspur announced that it had achieved a major breakthrough in domestically developed high-end native RDMA technology, and it officially released its first fully self-developed end-to-end 400G lossless high-speed network—scaleFabric. Built on a native RDMA architecture, the product delivers 100% independent in-house R&D across the stack, from the bottom-layer 112G SerDes IP and hardware devices to the upper-layer management software. It fills the gap in China’s high-speed data center networking sector and matches the performance of leading international comparable products, paving a high-bandwidth, low-latency, truly lossless, ultra-reliable “compute power main artery” for extremely large-scale intelligent computing clusters. The scaleFabric400 series network products unveiled in this release have technical specifications that comprehensively benchmark NVIDIA NDR, with some indicators reaching or surpassing it. (People’s Finance News)

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