Arista and Vertiv Target AI Data Center Infrastructure
Arista Networks and Vertiv Holdings are positioning their switching and cooling assets as critical enablers for long-term AI data center expansion.
Key points
- Arista Networks launched the 7060XE7 Series switches and XPO optics to handle 12.8 terabits of bandwidth in rack-scale AI fabrics.
- Vertiv Holdings is doubling chiller output at its Italy facility by 2026 and opening a stress-testing lab in 2027 for AI cooling systems.
- Both companies are targeting structural demand in AI infrastructure by providing essential power, cooling, and high-speed networking solutions.
Arista Networks and Vertiv Holdings are positioning their respective product lines as essential components of the expanding AI infrastructure landscape. While much market attention remains fixed on semiconductor manufacturers, these two companies are building the physical and network layers required to support high-density computing clusters. Their strategies focus on solving specific bottlenecks in data movement and energy management that arise as AI workloads scale.
According to analysis from fool.com, both firms are betting on structural trends rather than short-term cycles. Arista is developing specialized switching hardware for AI fabrics, while Vertiv is expanding its power and cooling systems to handle increased thermal loads. This approach targets the operational requirements of large cloud providers who require stable, high-bandwidth environments for sustained AI processing.
Arista Focuses on High Bandwidth Switching
Arista Networks has introduced the 7060XE7 Series, a family of switches designed specifically for rack-scale AI fabrics. These devices are engineered to treat the network as an integrated part of the AI system rather than a separate tier. The company is also advancing linear pluggable optics to reduce interconnect power usage compared to traditional modules.
The firm helped launch the XPO liquid-cooled optics module, which delivers 12.8 terabits of bandwidth in a single rack unit. This technology aims to maximize the utility of every switch port and cable, preventing network bottlenecks during large-scale AI jobs. By integrating routing, switching, and cooling into a coherent platform, Arista seeks to reduce complexity for large cloud operators.
Vertiv Expands Cooling and Power Capacity
Vertiv Holdings is increasing its manufacturing capabilities to meet rising demand for power and cooling systems. At its Tognana campus in Italy, the company is expanding production to double chiller output by the end of 2026. Additionally, Vertiv is opening a large laboratory in 2027 where customers can stress-test cooling systems under real-world AI loads.
The company is launching modular liquid-cooling pods and AI-focused cooling products to address denser data center requirements. Vertiv has also partnered with Generate Capital to bundle power, cooling, and financing for operators in markets with tight grid capacity. These moves align with the company's view that electricity and cooling will become as critical to AI performance as the chips themselves.
Infrastructure Supports Long-Term AI Growth
The strategic focus of both companies reflects a shift in how AI data centers are built. Arista addresses the need for reliable data movement across massive accelerator clusters, while Vertiv solves the physical constraints of power and heat. Together, they provide the foundational elements necessary for sustained AI expansion, moving beyond specific chip cycles to the underlying hardware requirements.
