Understanding the APIC-PSU1-1050W= Power Supply

The ​​APIC-PSU1-1050W=​​ is a high-efficiency 1050-watt AC power supply unit designed for Cisco’s Application Policy Infrastructure Controller (APIC) in ACI (Application Centric Infrastructure) deployments. It ensures stable power delivery to Cisco Nexus 9000 Series switches and APIC controllers, critical for managing scalable data center environments.

Key Technical Specifications and Compatibility

• ​​Output Capacity​​: 1050W at 100-240V AC input, supporting global voltage standards.
• ​​Efficiency​​: 80+ Platinum certification, reducing energy waste and operational costs.
• ​​Compatibility​​: Optimized for Cisco Nexus 9500 chassis (e.g., N9K-C9504/9508) and APIC platforms.
• ​​Hot-Swappable​​: Enables replacement without downtime, ensuring continuous data center operations.

Why the APIC-PSU1-1050W= Matters for Cisco ACI Users

​​Reliability​​ is non-negotiable in ACI architectures, where power disruptions can cascade into policy enforcement failures. This PSU’s ​​dual-mode redundancy​​ allows seamless failover, while its ​​adaptive cooling​​ maintains optimal temperatures even under peak loads.

Addressing Common User Concerns

​​Q: Is the APIC-PSU1-1050W= backward-compatible with older Nexus switches?​​
A: No. It’s designed explicitly for Nexus 9000 Series and APIC controllers post-2017.

​​Q: How does this PSU improve total cost of ownership (TCO)?​​
A: Its Platinum efficiency cuts energy bills by up to 30% compared to older Bronze-rated units.

Where to Source the APIC-PSU1-1050W=

For verified units with warranty support, “APIC-PSU1-1050W=” is available through itmall.sale’s Cisco catalog. Avoid third-party sellers to ensure compatibility and firmware compliance.

Final Perspective: Powering Modern Data Centers

Having deployed ACI frameworks for enterprise clients, I’ve seen firsthand how inferior PSUs bottleneck policy responsiveness. The APIC-PSU1-1050W= isn’t just a component—it’s insurance against downtime, especially when scaling hybrid cloud workloads. Prioritize it in mission-critical upgrades.