Brand: Cisco · SKU: N540-PWR400-A · MPN: N540-PWR400-A · Category: Components
The Cisco N540-PWR400-A is a high-performance 400-Watt AC power supply unit designed for the Cisco Network Convergence System (NCS) 540 Series routers. This power supply unit ensures reliable and efficient energy distribution to meet the rigorous demands of carrier-class network devices. It features an energy-efficient design with up to 90% efficiency and supports hot-swappable installation, allowing for maintenance and replacement without interrupting network operations. The unit supports N+1 redundancy configurations when paired with another power module, providing maximum uptime and stability for critical infrastructure in data centers and enterprise environments.
| Type | AC Power Supply |
|---|---|
| Efficiency | Up to 90% |
| Hot-Swappable | Yes |
| Input Voltage | 100-240V AC |
| Power Capacity | 400 Watts |
| Input Frequency | 50-60 Hz |
| Redundancy Support | 1+1 Redundancy |
| Operating Temperature | 0°C to 40°C |
| Warranty | 90-Day Limited Warranty |
| Weight | 8.00 lbs |
| Dimensions | Not Available |
A 400W AC power supply module optimized for Cisco NCS 540 routers, featuring hot-swap capability and high energy efficiency.
Yes, this Cisco NCS 540 400W AC Power Supply (N540-PWR400-A) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Cisco NCS 540 400W AC Power Supply includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the N540-PWR400-A.