Overview The QNAP SP-469U-S-PSU is a 250 watt single power supply designed specifically for select 1U four-bay rackmount NAS and NVR systems within the QNAP product family. It delivers reliable and consistent power essential for servers and surveillance recorders that operate continuously. Its compatibility with both 110 and 220 volt AC input, along with automatic voltage adjustment, makes it adaptable to various deployment environments without manual configuration. Key features Direct, tool-free installation into compatible 1U rackmount chassis simplifies maintenance and replacement. Automatic voltage detection supports both 110V and 220V AC inputs, allowing flexible use across different regions. Supports redundant power configurations when paired with a second unit, ensuring uninterrupted operation during power supply failure or removal. Engineered by QNAP for seamless integration and guaranteed compatibility with select NAS and NVR models. Enables quick field replacement by technicians, minimizing downtime in critical business or surveillance environments. Key specs Power output: 250 watts Input voltage: 110V to 220V AC with automatic adjustment Form factor: Single power supply module for 1U four-bay rackmount systems Compatibility: Select QNAP NAS and NVR models supporting SP-469U-S-PSU Connectivity and compatibility This power supply is designed exclusively for QNAP’s 1U four-bay rackmount NAS and NVR systems, ensuring a perfect fit and reliable power delivery. Its plug-and-play design eliminates the need for additional cables or adapters, making it straightforward to install or replace within compatible chassis. The automatic voltage detection feature allows it to operate seamlessly in different electrical environments, from branch offices to data centers or remote surveillance locations. Ideal uses and environments The SP-469U-S-PSU is well suited for small to midsize business infrastructures, video management systems, and edge computing nodes that require continuous uptime. Its ability to support redundant power setups makes it a strong choice for environments where uninterrupted file sharing, virtual machine operation, or video recording is critical. IT administrators and field technicians will appreciate the ease of maintenance and the peace of mind that comes with using an official QNAP replacement part.
