Nvidia’s new switches are set for release in late 202 and 2026. The first model, the Quantum 3450-LD InfiniBand switch, ...

Nvidia teams up with TSMC for its first silicon photonics networking gear platforms that will open doors to datacenters with millions of GPUs.

Building any complex system is a sum of its parts, but the most foundational element is the thing that binds them together.

When it comes to hyperscale networking for massively distributed, largely not coherent applications, the rule is: Route when you can, and switch if ... which Nvidia is doing with its next generation ...

NVIDIA’s Spectrum-X and Quantum-X silicon photonics-based network switches connect millions of GPUs, scaling AI compute. They achieve up to 1.6 Tbps per port and up to 400 Tbps aggregate bandwidth.

With an Nvidia GB200 NVL72 system and the Nvidia Quantum-2 InfiniBand networking platform, the facility will house a supercomputer with 576 Nvidia Blackwell GPUs dedicated to quantum computing ...

Nvidia has announced the Spectrum-X and Quantum ... for a total throughput of 400Tb/s. The Quantum-X Photonics switches provide 144 ports of 800Gb/s InfiniBand based on 200Gb/s SerDes and use a liquid ...

CoreWeave has selected a Bulk Infrastructure data center in Norway to host a Nvidia GB200 NVL72 cluster deployment. The ...

At GTC 2025, Nvidia introduced its Spectrum-X Photonics and Quantum-X Photonics networking switch platforms for ... Ethernet and Quantum-X Photonics InfiniBand platforms deliver speeds of 1.6 ...