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Accton Launches New 1.6T Water-Cooled Switch with Broadcom Chip

Accton Launches New 1.6T Water-Cooled Switch with Broadcom Chip

Highlights

Accton Technology has unveiled its latest 1.6T water-cooled switch, which integrates the Broadcom Tomahawk 6 chip, offering an impressive exchange capacity of 102.4 Tbps. This switch is specifically designed to cater to AI/cloud data centers and high-performance computing (HPC) applications, addressing the need for high-speed connectivity in generative AI, large-scale video streaming, and IoT. This advancement marks a significant leap in data center technology with enhanced cooling efficiency.

Sentiment Analysis

  • The article presents an overall positive sentiment regarding Accton's innovative technology for data centers.
  • The water-cooling design is applauded for its efficiency over traditional air-cooling methods.
  • Challenges of traditional methods, such as bulk and noise, are acknowledged but overshadowed by the advanced features of the new switch.
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Article Text

Accton Technology, a prominent player in the networking industry, has announced the development of its latest innovation, the 1.6T water-cooled switch, equipped with the Broadcom Tomahawk 6 chip. This switch stands out with a staggering 102.4 Tbps exchange capacity, setting a new benchmark in the industry. The switch is engineered to meet the escalating demands of AI and cloud data centers, focusing on generative AI, extensive video streams, and the evolving Internet of Things (IoT).

The company highlighted that the new switch uses a single water-cooled plate capable of dissipating over 1.8KW, boasting a smaller size and enhanced efficiency compared to traditional air-cooled solutions. This novel approach addresses the challenges of high-power chips transitioning into kilowatt-level operations. It eschews the bulk and noise associated with larger cooling fins required for air-cooled systems, which previously escalated costs and cabinet needs while increasing fan power consumption and noise levels. This key insight significantly impacts the understanding of cooling efficiency in high-power data centers.

Moreover, Accton emphasized that the switch’s holistic water-cooling design, coupled with adaptable power module design, aligns with the next-generation ORv3 800V planning. The comprehensive water circuit design includes a leak detection mechanism that ensures the immediate safety shutdown of the water-cooling system, affording maintenance personnel essential time for repairs.

Key Insights Table

AspectDescription
Exchange CapacityFeatures 102.4 Tbps, setting an industry record.
Cooling EfficiencyUses a single water-cooling plate for over 1.8KW heat dissipation.
Target ApplicationsDesigned for AI, cloud data centers, and HPC applications.
Safety FeaturesIncorporates leak detection mechanism for immediate safety shutdown.
Last edited at:2025/9/22

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