QNAP SP-ESNAS-FAN-MODULE

Overview

The QNAP SP-ESNAS-FAN-MODULE is a cooling fan module designed for the QNAP ES and EJ series storage systems, including models like the ES1640dc and EJ1600 series. It features three built-in fans that work together to efficiently dissipate heat, ensuring your storage hardware remains cool and stable during heavy workloads. This module helps prevent overheating, which can lead to performance issues or downtime, making it a valuable addition to your data center or office environment.

Its compact and lightweight design allows for easy installation without adding bulk to your system. The module integrates seamlessly with your existing QNAP setup, providing consistent airflow exactly where it’s needed to maintain system reliability and extend hardware lifespan.

Key features

• Three built-in fans that provide effective and balanced cooling to prevent overheating
• Designed specifically for QNAP ES1640dc and EJ1600 series to ensure perfect compatibility
• Compact size and lightweight construction minimize space usage and simplify installation
• Durable build quality supports long-term operation in demanding environments
• Helps maintain system stability and reduces the risk of downtime caused by heat-related failures

Key specs

• Compatibility: QNAP ES1640dc and EJ1600 series storage systems
• Number of fans: 3 built-in cooling fans
• Package weight: 1.77 pounds
• Package dimensions: 10.5 x 4.8 x 4.1 inches

Installation and setup

The fan module is designed for straightforward installation within compatible QNAP storage systems. Its form factor matches the internal layout of the ES and EJ series, allowing you to replace or upgrade your cooling solution without complex modifications. This ease of setup helps minimize downtime during maintenance or upgrades.

Ideal uses and environments

This cooling module is well suited to environments where QNAP ES and EJ series storage systems handle intensive data workloads, such as small to medium-sized data centers, office storage arrays, or backup servers. It supports continuous operation by managing heat effectively, which is critical for maintaining performance and hardware longevity in these settings.

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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