Cooler Master MFX-B2DN-18NPA-R1

Overview

The Cooler Master MFX-B2DN-18NPA-R1 is a 120mm cooling fan designed to enhance your PC’s thermal management while adding vibrant, customizable lighting. It delivers up to 62 CFM of airflow with noise levels ranging from 8 to 27 dBA, striking a balance between effective cooling and quiet operation. This fan is ideal for gamers and PC enthusiasts who want reliable performance combined with dynamic ARGB lighting effects.

Key features

• Redesigned blade curve that improves airflow and static pressure for better cooling efficiency
• Sealed rifle bearings that protect against dust and oil, extending the fan’s lifespan
• Reinforced frame construction to reduce vibration and turbulence, minimizing noise during operation
• Six addressable LEDs providing smooth and even ARGB lighting customizable via compatible motherboards or controllers
• Quiet operation suitable for both intense gaming sessions and everyday use
• Includes both 4-pin PWM and 3-pin ARGB connectors for easy installation and broad compatibility
• Long-lasting durability with a rated lifespan of up to 160,000 hours

Key specs

• Fan size: 120 mm
• Airflow: up to 62 CFM
• Static pressure: 2.5 mmH2O
• Noise level: 8 to 27 dBA
• Bearings: sealed rifle bearings
• LEDs: 6 addressable ARGB LEDs
• Connectors: 4-pin PWM and 3-pin ARGB
• Lifespan: 160,000 hours

Connectivity and compatibility

This fan is designed to integrate seamlessly with a wide range of PC builds. The 4-pin PWM connector allows precise speed control through your motherboard or fan controller, while the 3-pin ARGB connector supports addressable RGB lighting control. It works with most ARGB-compatible motherboards and controllers, enabling you to synchronize lighting effects with other components in your system.

Performance and reliability

The optimized blade design and reinforced frame work together to deliver consistent airflow and static pressure, which helps maintain lower temperatures for your CPU and GPU. The sealed rifle bearings provide resistance to dust and oil, ensuring the fan remains reliable over long periods of use. Its quiet operation means it won’t disrupt your focus or gaming experience, even under load.

Ideal uses and environments

This fan fits well in gaming rigs, high-performance workstations, and custom PC builds where both cooling efficiency and aesthetics matter. It is a strong choice for users who want to keep their systems cool without adding distracting noise, while also enhancing the visual appeal with customizable ARGB lighting. Whether upgrading an existing setup or building a new one, this fan offers a practical and stylish cooling solution.

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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