QNAP 550W Power Supply Unit (Delta)

Overview

The QNAP PWR-PSU-550W-DT01 is a 550 watt ATX power supply designed specifically for select QNAP NAS enclosures. It delivers reliable and steady power through standard ATX connectors, ensuring your NAS devices operate smoothly under sustained workloads. The unit features an internal fan that efficiently manages heat by circulating air, helping maintain optimal operating temperatures during continuous use.

This power supply fits directly into the power bay of models such as the TS-1886XU-RP, TL-R1620Sep-RP, TS-1673AU-RP, TS-h3088XU-RP, and TL-R1620Sdc. Installation is simple and requires no special tools, making it easy for administrators to replace or upgrade power sources. It can serve as the primary power supply or be added to a redundant setup to ensure uninterrupted service in critical environments.

Key features

• Provides 550 watts of power capacity to support demanding NAS workloads without interruption
• Standard ATX form factor and connectors ensure compatibility and easy integration with supported QNAP NAS models
• Internal fan cooling system maintains stable temperatures by efficiently moving air through the unit
• Supports both primary power supply roles and redundant configurations for enhanced reliability
• Quick and tool-free installation allows fast replacement to minimize downtime in case of power supply failure
• Ideal for branch offices, data centers, and managed service providers relying on continuous NAS operation for backups, file sharing, or surveillance recording

Key specs

• Power capacity: 550 watts
• Form factor: ATX
• Cooling: Internal fan with air cooling
• Compatible NAS models: TS-1886XU-RP, TL-R1620Sep-RP, TS-1673AU-RP, TS-h3088XU-RP, TL-R1620Sdc
• Barcode: 885022018857

Installation and setup

The power supply unit is designed for straightforward installation directly into the NAS power bay. No specialized tools are needed, which simplifies maintenance and replacement tasks. This ease of setup helps administrators quickly restore power in case of failure, reducing potential downtime and maintaining data availability.

Ideal uses and environments

This power supply is well suited for environments where NAS devices handle critical data storage and continuous operation is essential. It fits well in branch offices, data centers, and managed service providers that depend on QNAP NAS models for daily backups, file sharing, and surveillance recording. Keeping a spare unit on hand is a practical strategy to ensure quick recovery from power supply issues.