Cisco
Cisco Nexus 9300 N9K-C9316D-GX 16x400G Next-Gen AI Switch
Description
Description
The Cisco Nexus N9K-C9316D-GX represents the cutting edge of AI networking with 16 ports of 400 Gigabit Ethernet. This next-generation switch future-proofs your AI infrastructure for the most demanding machine learning workloads.
With 6.4 Tbps of throughput and 400G per port, the N9K-C9316D-GX handles multi-petabyte datasets and ultra-high-performance GPU clusters. Deploy as a spine switch for massive AI fabrics or as a high-speed aggregation layer. Each port breaks out to 8x50G or 4x100G for deployment flexibility.
Built for organizations pushing the boundaries of AI. Supports training large language models, autonomous vehicle systems, drug discovery simulations, and financial modeling at unprecedented scale. Compatible with InfiniBand gateways for hybrid HPC/AI environments.
Key Benefits:
- 6.4 Tbps fabric eliminates AI training bottlenecks
- 400G ports future-proof your infrastructure investment
- Breakout flexibility adapts to evolving requirements
- Industry-leading power efficiency reduces operating costs
- Zero packet loss under sustained AI workloads
Premium support included. Professional services available for fabric design and optimization.
Specs & Details
Specs & Details
Shipping & Warranty
Shipping & Warranty
Free ground shipping on orders over $300. Same-day shipping on orders placed before 4PM EST.
All products include our industry-leading 10 Year Warranty backed by Reef Telecom.

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