NETGEAR APS550W-100NES 550W Power Supply Unit
Overview
The APS550W-100NES is a 550W AC-to-DC power supply engineered for NETGEAR managed and unmanaged enterprise switches. It accepts 100–240VAC input, so it works in any regional power environment without manual reconfiguration — a real convenience in multi-site deployments where you don't want to stock two PSU variants. The unit is rated for continuous operation in typical office and network-closet environments, making it suitable for backbone and access-layer switch stacks where you need predictable, stable power delivery without single-point-of-failure risk on critical infrastructure.
Compatibility
Verify compatibility with your specific NETGEAR switch model before purchasing. This supply is designed to pair with NETGEAR Fully Managed Switches, Smart Managed Cloud Switches, and Easy Smart Managed Switches across the company's pro AV and enterprise product families. If you are running legacy unmanaged switches or early 10G models from the 2018–2019 window, contact NETGEAR pre-sales engineering to confirm the APS550W-100NES matches your power and connector requirements — connector types and pin assignments vary across product generations.
Installation Notes
The unit supports both wall and ceiling mounting, giving you flexibility in network-closet layouts where vertical space is tight. Industrial-grade components are rated for operation in standard data-center and network-room temperature ranges; do not expose to direct outdoor conditions without additional environmental enclosure. The 5-year manufacturer warranty covers defects in materials and workmanship under normal use; failure due to power surges, water intrusion, or mismatched input voltage is not covered. Keep the AC input specification (100–240VAC, 50–60Hz) in mind when configuring your facility's power distribution — verify your circuit meets the current draw before installation.
