40mm Quiet Case Fan 12V 3-Pin 4500 3700 RPM Low Noise Slim 10mm Replacement Product Description
Need quiet cooling in a tight space? This 40mm fan delivers strong airflow at just 17.9 dB(A), making it a smart swap for noisy electronics. You can run it at 4500 or 3700 RPM to balance airflow and sound.
Key Features
- Tune the speed — Choose 4500 or 3700 RPM with the included Low-Noise Adaptors.
- Quiet operation — Advanced Acoustic Optimisation frame keeps noise low.
- Easy install — Fits standard 40mm mounts; anti-vibration mounts included.
- Versatile hookup — OmniJoin adaptor set connects to proprietary fan headers.
Quick Specs
- Voltage: 12V
- Connector: 3-pin
- Max Speed: 4500 RPM
- Noise: 17.9 dB(A)
- Size: 40 x 40 x 10 mm
- Weight: 50 g
- Material: Fibreglass-reinforced PBT
- Color: Brown and cream
Who It's For
A solid replacement for a worn-out 40mm fan in 3D printers, DVRs, NAS units, or network gear.
Add this 40mm fan to your cart for a quiet cooling upgrade your gear can rely on.
Payments
We accept all major credit cards, PayPal, and other secure payment methods for your convenience. Your payment information is fully encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping.
Shipping
- Free & Fast Shipping — We offer free shipping with a standard delivery time of 3–7 business days.
- Multiple Carriers — We may use USPS, FedEx, or UPS to ensure your package arrives safely and on time.
- Handling Time — Orders are processed and shipped within 1–2 business days of receiving cleared payment.
- Shipping Restrictions — Shipping to Alaska, Hawaii, Puerto Rico, and US territories may incur additional charges. Please contact us before ordering.
- Tracking — A tracking number will be provided after shipment. Contact us if you have any delivery concerns.
Returns
- 30-Day Hassle-Free Returns — If you are not completely satisfied, return the item within 30 days for a full refund or exchange.
- Easy Return Process — Contact us to start a return and we will provide detailed instructions and a return label.
- No Restocking Fees — There are no restocking fees. However, the buyer is responsible for return shipping costs if the return is not due to our error.
- Refund Processing — Refunds are processed within 5 business days of receiving the returned item in its original condition.
Contact Us
If you have any questions or concerns, please feel free to reach out to our customer support team. You can contact us through the messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm, and we will do our best to respond within 24 hours.
