1900W High-Efficiency & Hot-Swappable Cisco Power Supply Cisco Cables And Accessories

The Cisco PWR-C1-1900WAC-UP is a high-performance 1900W AC power supply designed for demanding networking environments, including data centers, enterprise networks, and high-power PoE+ deployments. This hot-swappable, Platinum-efficient PSU ensures reliable power delivery for Cisco Catalyst 9000 series switches (such as C9300, C9400) while optimizing energy efficiency.

Key Features & Benefits

✔ 1900W High Power Output – Supports power-hungry devices, including PoE++ switches with multiple connected devices (IP phones, cameras, wireless APs).
✔ 80 PLUS Platinum Certified (94% Efficiency) – Reduces energy waste, lowering operational costs in 24/7 environments.
✔ Hot-Swappable & Redundant Support – Enables seamless replacement without downtime; compatible with 1+1 redundancy for fail-safe operation.
✔ Wide Voltage Input (100-240V AC) – Works globally with fluctuating grid conditions.
✔ Smart Thermal Management – Auto-adjusting fan minimizes noise while maintaining optimal cooling.
✔ Enterprise-Grade Protections – Built-in safeguards against overvoltage, overcurrent, and short circuits.

Technical Specifications (Parameters Table)

Ideal Use Cases

• Data Center Core/Aggregation Switches – Ensures uninterrupted power for critical workloads.

• High-Density PoE Deployments – Powers VoIP phones, surveillance cameras, and Wi-Fi 6/6E access points.

• Enterprise Networks – Combines reliability with energy savings for Cisco Catalyst environments.

Part of Cisco Cables and Accessories, this power supply is a scalable solution for networks prioritizing uptime, efficiency, and future-ready performance. Upgrade with confidence—order yours today!