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🛠️ Small Fan, Big Impact – Silence Meets Precision Cooling
The Noctua NF-A4x10 PWM is a premium 40x40x10 mm quiet fan engineered for compact devices like 1U servers and NAS. Featuring a broad 1000-5000 RPM speed range controlled via 4-pin PWM, it delivers efficient airflow with minimal noise at just 19.6 dB(A). Built with advanced acoustic optimization and durable materials, it offers over 150,000 hours of reliable operation, complete with anti-vibration mounts and versatile connectors for seamless installation.
| ASIN | B07DXRNYNX |
| Best Sellers Rank | #72 in Computer Case Fans |
| Brand | Noctua |
| Brand Name | Noctua |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Customer Reviews | 4.8 out of 5 stars 1,947 Reviews |
| Global Trade Identification Number | 00841501110443, 09010018100440 |
| Included Components | Noctua NF-A4x10 PWM, High-end Silent Fan |
| Item Dimensions L x W x H | 1.57"L x 1.57"W x 0.39"H |
| Item Type Name | Fan |
| Item Weight | 0.17 Kilograms |
| Manufacturer | Noctua |
| Material Type | Fibre-glass reinforced PBT |
| Maximum Rotational Speed | 5000 RPM |
| Model | NF-A4x10 PWM |
| Noise Level | 19.6 Decibels |
| Number of Items | 1 |
| Part Number | NF-A4x10 PWM |
| Power Connector Type | 4-Pin |
| Product Dimensions | 1.57"L x 1.57"W x 0.39"H |
| UPC | 841501110443 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
| Warranty Description | 6 year manufacturer’s warranty |
T**Y
high quality, low airlow, quiet.
Beautiful piece of engineering. And the packaging... Wow. Speechless. They've included everything you might need. The airflow is weak though, but what would you expect from the fan of this size. Oh yeah! And it's super quiet.
M**C
Moves Plenty of Air & Extremely Quiet
Used to replace original Asus ROG Strix Z390-E chip set fan. Fan is almost silent and moves plenty of air. My opinion, Noctua fans are the best. All case fans have been replaced with Noctua's fans and no complaints.
E**G
Works great, and it's very quiet!
Cools an SAS HBA card pretty well. I did have to use zip ties in order to attach it. But that is not really a surprise.
S**L
This little guy moves ALL the air
Needed a solution for a RAID Controller (PERC H730) that was continually running at 52c in a Fractal Design Node 304 case. Designed and 3D Printed a bracket for it, installed on the same port as the rear fan so it's cranked up pretty good. It's almost silent, and took my temps down to 38c continuous. Absolutely worth the cost.
9**R
High quality everything when you buy Noctua
Ordered a few 40x10mm PMW controlled fans to mess around with a few of our Xbox’s. With the proper splitter plugged into series s mobo to utilize stock fan and noctua fan everything works great! No usb wires all over the place which I love. Have purchases other noctua fans and heatsyncs for my PC but every time is just as good as the first! This 40x10mm pmw fan came with high quality 4 pin splitter cable, low noise adapter cable, 4pin extension cable, omnijoin adapter plug and 3m terminal connectors then mounting screws and rubber mounting darts. Spent the extra money and get you some noctua products you will not be disappointed!
N**K
Quality and quiet
Excellent quality. Nice and quiet. Reduced noise from my old fan.
J**K
Good quiet fans
First one was defective. Was making a bearing noise. Replacement worked well.
D**D
Great quiet fan
Needed to replace a very noisy motherboard fan on my old Asus Sabertooth Z170 Mark 1. As one reviewer mentioned, I did have to take the corner rubbers off the top of the fan in order for it to mount properly. Could not find an adapter cable to use with this fan to plug it into ASST_FAN1 small white male plug so I plugged it into ASST_FAN3 Works Great, very quiet... Noctua Rocks!!!
P**A
Silent and powerful
My PC's CPU temperature was low (35 – 52 degrees). However, the Z690 chipset was hovering around 80 – 90 degrees. Way too hot for my comfort. Made a simple mod by zip tying a 4cm Noctua fan to blow directly at the chipset heatsink. The temperature drops to between 61 and 69 degrees. ASUS made a mistake of removing the heatsink fan for aesthetic reason.
M**A
Excelente calidad 👍
Excelente producto al inicio pensaba que era demasiado caro para un ventilador tan pequeña, pero de verdad que sí fama lo precede. Lo instale en una impresora 3d y me va de maravilla comparado con el que traía este es mucho muy silencioso, la verdad estoy muy satisfecho con la calidad de este producto
M**W
Great product as described lots of extras, fast delivery!
Its Noctua need I say more. It will replace my Tronxy CoreXY printers system fan, have also replaced the hotend cooling fan with noctua as well.
E**I
Kutusu kendisinden kaliteli fan
3d yazıcıya taktım. Gayet sessiz çalışıyor
M**N
Top
Gekocht voor mijn 3d printer the upgrade en zo als je al weet zijn het top dingen
Trustpilot
1 month ago
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