Broadcom Shipping Tomahawk Ultra Ethernet Switch for HPC and AI Scale-up
StorageNewsletter, Thursday, July 17th, 2025
Achieves 250ns switch latency at full 51.2 Tb/s throughput, and delivers line-rate switching performance even at minimum packet sizes of 64 bytes, supporting up to 77 billion packets/second.
Engineered to transform the Ethernet switch for HPC and AI workloads, Tomahawk Ultra delivers ultra-low latency, massive throughput, and lossless networking.
'Tomahawk Ultra is a testament to innovation, involving a multi-year effort by hundreds of engineers who reimagined every aspect of the Ethernet switch,' said Ram Velaga, SVP and GM, core switching group, Broadcom. 'This highlights Broadcom's commitment to invest in advancing Ethernet for high-performance networking and AI scale-up.'