QNAP 800W Delta Power Supply

Overview

The QNAP PWR-PSU-800W-DT01 is a factory-original power supply designed to deliver 800 watts of stable power to select QNAP rackmount NAS units, including the TS-2477XU-RP, TVS-2472XU-RP, and TS-2483XU-RP. It ensures that these systems receive the precise voltage and current needed to keep drives spinning, network cards active, and processors running smoothly under sustained workloads. This power supply is essential for maintaining system uptime in environments ranging from small data centers to post-production studios and surveillance setups.

Key features

• Provides continuous 800-watt power output tailored for specific QNAP rackmount NAS models
• Compatible with multiple NAS models, allowing straightforward replacement or upgrade
• Installs directly into the factory power supply bay without requiring adapters or rewiring
• Supports redundant power configurations to enhance system reliability and uptime
• Uses standard AC input matching original electrical specifications for seamless integration
• Genuine QNAP component that preserves warranty and ensures optimal performance

Key specs

• Power output: 800 watts continuous
• Compatible models: TS-2477XU-RP, TVS-2472XU-RP, TS-2483XU-RP
• Input type: Standard AC power
• Form factor: Rackmount power supply module

Installation and setup

Replacing or upgrading the power supply is straightforward and follows QNAP’s hardware guidelines. The NAS should be powered down if required by the model, then the retaining clips are released to slide out the old power supply module. The new PWR-PSU-800W-DT01 slides into the open bay until it clicks securely in place. This process requires no rewiring or additional adapters, ensuring a precise fit and quick installation.

Ideal uses and environments

This power supply is well suited to administrators managing NAS systems that require reliable and consistent power delivery. It works well in small data centers protecting virtual machines, studios archiving high-resolution video, and surveillance systems recording continuously. Adding a second unit for redundancy is a practical choice for setups where uninterrupted operation is critical, while upgrading to this 800W supply supports higher drive counts and more demanding workloads.