Description
NETGEAR APS550W-100NES is a modular AC power supply designed to provide high-capacity DC power for select M4300 series PoE PA switches. The unit accepts 110-240V AC via a C14 inlet and delivers up to 575W output when used at 110/220V AC.
The APS550W-100NES serves as an additional or replacement PSU option for PoE-capable M4300 switches, enabling redundant or expanded power capacity for PoE devices. NETGEAR APS550W-100NES matches the form factor and electrical interface expected by compatible chassis.
Engineered for rack and switch integration, the power supply keeps PoE systems operational by offering a compact C14-connected module that fits M4300 PoE PA models and supports typical AC mains voltages worldwide.
Key Features:- C14 Connector: Standard IEC C14 inlet for common rack and PDUs allowing straightforward replacement or addition
- 110-240V AC Input: Wide range AC compatibility for global deployment and single-phase mains operation
- Up to 575W Output: High output capacity to support PoE loads and expand available power for connected devices
- M4300 Compatibility: Form-factor and electrical interface matched to M4300-28G-PoE+ and M4300-52G-PoE+ additional PSU slots
- Modular Design: Hot-pluggable PSU module simplifies field replacement and redundant power configurations
- Redundant Power: Add to M4300 PoE PA switches to provide N+1 redundancy for critical network segments
- Power Expansion: Increase PoE budget on M4300-28G-PoE+ and M4300-52G-PoE+ to support additional cameras or APs
- Field Replacement: Fast on-site swap for failed PSUs in data closet or rack deployments


