Product details
✅ Key Features
• Model: PWR-3KT-AC-RED – Enterprise-grade redundant power module for Arista switches
• Power Output: 3000W – Delivers high-capacity power for dense switching environments
• Redundancy: Hot-swappable and redundant design for fault tolerance
• Input Range: Supports 100–240V AC for universal deployment
• Efficiency: Engineered for energy-efficient operation in high-demand networks
• Cooling System: Integrated fan cooling ensures stable thermal management
• Airflow Type: Red label indicates specific airflow direction (front-to-back or chassis-specific)
• Installation: Tool-less hot-plug insertion into compatible Arista systems
• Form Factor: Internal PSU module designed for compact switch integration
• Compliance: Meets global safety and EMC regulatory certifications
• Durability: Designed for 24/7 operation in mission-critical environments
• Compatibility: Ideal for Arista switches supporting 3KT-series PSU bays
• Monitoring: Supports onboard monitoring via switch management system
• Thermal Design: Built with thermal protection features for long life
• Use Case: Designed for data centers, enterprise edge, and network core operations
📦 Description
The PWR-3KT-AC-RED is a robust, 3000W hot-swappable power supply unit built for Arista’s 3KT-series switch platforms, delivering consistent and efficient power to mission-critical networking environments. The red label identifies airflow direction (typically front-to-back), ensuring compatibility with switch cooling configurations and overall rack airflow design.
With its broad input voltage range (100–240V AC), this PSU is globally deployable, supporting flexible installation in any enterprise or data center facility. It is optimized for high uptime with hot-plug functionality, allowing for non-disruptive replacement without shutting down the host system.
The unit is designed with a high-efficiency architecture, minimizing energy loss while maximizing power output under full load. Integrated fan cooling maintains stable operation, while thermal sensors and protection circuitry guard against overheating and electrical faults.
This power module is the ideal solution for IT teams managing high-density Arista deployments, providing reliable power redundancy, fast serviceability, and standards-compliant safety in a compact, purpose-built design.
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