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The NA-FC1 is a compact, highly flexible controller for 4-pin PWM fans that can both work on its own for manual speed reduction and also work in tandem with the automatic motherboard fan control. By adjusting the NA-FC1’s speed control dial, users can either manually set a PWM duty cycle from 0 to 100% or reduce the PWM duty cycle supplied by PC motherboards in order to have the fans running slower than the automatic motherboard fan control would allow. While the brightness of the orange status LED provides visual feedback on the current dial setting, the push button allows the NA-FC1 to be switched into “no stop” mode, which prevents the fan from falling below a speed of 300rpm. Thanks to the supplied 3-way split cable and power supply adaptor, up to 3 fans can be controlled simultaneously.
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*Please note that many PWM fans have a minimum speed higher than 300rpm and as the function of “no stop” mode is to not let fans go below 300rpm, it is only useful for fans which are generally able to go below this speed. For example, a fan with 500rpm minimum speed will act the same with “no stop” mode on and off.
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All product packaging prioritizes the safety of the goods. If any damage occurs during transportation, it will be the responsibility of the store or third-party sellers.
All products come with a warranty service specified by the manufacturer in Australia (some products have international warranties; the specifics are determined by the manufacturer).
Can I modify my order?
You can make modifications before the order is shipped. Open the "Order Details" page and click on the "Modify Order" button in the top right corner. If there is no "Modify Order" button, the order cannot be modified.
How long does it take for out-of-stock items to be available?
You can find out the availability time of a product through the following methods: If the product page displays "out of stock," the specific arrival time of the product cannot be determined. You can use the "Arrival Notification" feature on the product page to receive a reminder when the item is in stock. You can also contact our online customer service to confirm the arrival time.
How do I cancel an order?
If the order is in an unshipped status, go to the "My Orders" page, find the order you want to cancel, and click the "Cancel Order" button.
Can I get an invoice?
All products sold on this website are genuine and come with a formal GST invoice. Invoice can be downloaded in the "My Orders" page.
How do I contact the seller?
On the product page, you can find the seller's information on the right side. Click the "Online Customer Service" button to chat with our customer service staff.
What if I receive fewer or incorrect items?
If you purchase multiple items in the same order, they may be sent in more than one package and may not be delivered simultaneously. We recommend that you wait patiently for 1-2 days. If you still haven't received the items, you can directly contact our online customer service for self-operated products or consult the third-party seller through the online customer service.
How long does it take for returns, exchanges, or repairs?
In general, if quality issues arise within 7 days of receipt, you can apply for a return or exchange. Warranties are RTB Warranty, meaning customers must return the faulty product to our workshop; we do not currently offer on-site warranty services. We will cover the shipping costs for eligible warranty returns or exchanges. If the product does not have after-sales issues or does not meet after-sales conditions, the customer will bear any inspection fees. If a technician is required to pick up the item and return it after completing after-sales service or repairs, we will charge a pick-up and delivery fee (Melbourne City and southeast suburbs: $30, north suburbs: $40).
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