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AWS details new RNG data center network design that boosts throughput and reliability

AWS just rewired its data centers. Here's why every AI infrastructure team should care.

Paper-cut illustration of an amber microchip with circuit paths extending into a row of data-center cabinets.
The infrastructure powering AI.AI illustration by KeyNews
The KeyNews take

Why it matters

AWS's new Random Network Graph architecture directly impacts AI workload throughput and reliability at scale. For companies deploying large language models and training clusters on AWS, this is a material infrastructure upgrade affecting latency, cost-per-inference, and multi-GPU coordination efficiency.

The key facts

5 to know
  1. AWS launches Random Network Graph (RNG) data center network design

  2. RNG uses fiber-optic cable management system with zero power overhead

  3. Custom network protocol included in architecture

  4. Focus on throughput and reliability improvements

  5. Deployed across AWS infrastructure (production rollout implied)

Go to the source

SiliconAnglesiliconangle.com

Publisher excerpt: Amazon Web Services Inc. has started using a new data center network design that significantly improves the throughput and reliability of connections. The cloud giant today detailed the architecture, which it calls Random Network Graph, or RNG. It’s powered by a fiber-optic cable management system…
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