Noctua NF-A6x15 5V PWM
Bottom line: The Noctua NF-A6x15 5V PWM: Runs at 19.8 dB(A) max even at 3500 RPM; main trade-off: 60x15mm slim size limits total airflow.
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Pros & Cons
Pros
- ✓ Runs at 19.8 dB(A) max even at 3500 RPM
- ✓ Native 5V 4-pin PWM with polarity protection
- ✓ USB adaptor cable powers it from any USB port or power bank
- ✓ Ships with y-cable, extension, screws and OmniJoin adaptors
Cons
- ✗ 60x15mm slim size limits total airflow
- ✗ Brown and beige colorway clashes with most builds
- ✗ 5V-only design will not run off a standard 12V header
- ✗ PWM control needs a 4-pin 5V source your device may lack
SpecPicks Verdict
SpecPicks scored Noctua NF-A6x15 5V PWM using a rating × review-volume × price-fit model applied to published specs and reviews across the PC & gaming hardware category. Noctua's PC & gaming hardware lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for PC & gaming hardware of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Premium quiet fan, 60x60x15 mm, 5V, 4-pin PWM, max. 3500 RPM, max. 19.8 dB(A), >150,000 h MTTF
- Award-winning 60x15mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance
- 5V 4-pin PWM version with polarity protection for 5V applications with PWM speed control
- USB power adaptor cable allows the fan to run on devices with USB host ports, power banks or USB power supplies such as those used by smartphones
- Includes anti-vibration mounts, fan screws, extension cable, y-cable and OmniJoin adaptor set for connection to proprietary fan headers
Full Specifications
| Brand | Noctua |
|---|---|
| Model | NF-A6x15 5V PWM |
| Voltage | 5 Volts |
| Material | Fibre-glass reinforced PBT |
| Dimensions | 60x60x15 mm |
| Unit Count | 1.0 Count |
| Noise Level | 19.8 Decibels |
| Part Number | NF-A6x15 5V PWM |
| Connectivity | USB |
| Material Type | Fibre-glass reinforced PBT |
| Cooling Method | Air |
| Number of Items | 1 |
| Vibration/Rumble | Yes |
| Compatible Devices | Desktop |
| Power Connector Type | 4-Pin |
| Maximum Rotational Speed | 3500 RPM |
| Item Dimensions L x W x H | 2.36"L x 2.36"W x 0.59"H |
| Global Trade Identification Number | 09010018100174 |
| Full listing title | Noctua NF-A6x15 5V PWM, Premium Quiet Slim Fan with USB Power Adaptor Cable, 4-Pin, 5V Version (60x15mm, Brown) |
Ready to buy?
Noctua NF-A6x15 5V PWM, Premium Quiet Slim Fan with USB Power Adaptor Cable, 4-Pin, 5V Version (60x15mm, Brown) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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