QNAP PWR-PSU-250W-DT01

Overview

The QNAP PWR-PSU-250W-DT01 is a power supply unit designed to deliver a steady 250 watts of power to select QNAP NAS devices, including the TS-977XU, TVS-972XU, and TS-983XU models. It ensures reliable operation of your network-attached storage by providing consistent power, which is essential for maintaining data integrity and system stability. Its compact size and lightweight design make it easy to integrate into both home and business environments without occupying excessive space.

Key features

• Provides a stable 250-watt power output to support continuous NAS operation
• Compact dimensions allow for seamless integration into existing NAS setups
• Lightweight design at just 0.9 kilograms for easy handling and installation
• Built to QNAP’s quality standards, balancing durability with efficient performance
• Includes a 1-year limited warranty to ensure reliability and customer support
• Simple installation process suitable for users needing a replacement or spare unit

Key specs

• Power output: 250 watts
• Compatible NAS models: TS-977XU, TVS-972XU, TS-983XU
• Dimensions: 228.6 x 177.8 x 76.2 mm
• Weight: 0.9 kg
• Warranty: 1-year limited

Compatibility and installation

This power supply unit is specifically designed for certain QNAP NAS models, ensuring optimal compatibility and performance. Its form factor fits neatly into the designated power slot of the supported NAS devices, making replacement or upgrade straightforward. Users can expect a hassle-free installation process that does not require specialized tools or technical expertise.

Who this power supply is for

This unit is a strong choice for QNAP NAS owners who need a reliable replacement or an additional power supply for backup purposes. It suits both home users managing personal data and business users who depend on uninterrupted NAS operation for critical workloads. Its compact and lightweight design also makes it practical for setups where space and ease of maintenance are priorities.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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