Noctua NF-A4x20 5V PWM fan

Name: Noctua NF-A4x20 5V PWM fan
Brand: Power Mining
SKU: M000121
Price: 18.0 EUR
Availability: InStock
Rating: 5.0 (2 reviews)

Version

Fan only Retail

€18,00 EUR

VAT included. Shipping calculated at checkout.

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Noctua NF-A4 5V PWM 5000 RPM Fan

The Noctua NF-A4 5V PWM is a compact 40 mm fan designed for reliable, quiet airflow in small form-factor devices. Its precise engineering and PWM control provide consistent cooling, making it a practical choice for the Bitaxe Gamma 601/602 miners.

Consistent, Quiet Performance

PWM Control
Automatically adjusts speed based on system needs, maintaining efficient airflow while keeping noise levels low.

Compact Form Factor
At 40 × 40 mm, the NF-A4 5V fits easily on-to Bitaxe Gamma 601/602 heatsink.

Reliable Operation
Constructed with high-quality components, this fan delivers stable, long-term performance during continuous use.

Technical specification

Size (Form factor): 40 x 40 x 20 mm
Speed range: 0 - 5000 rpm
Voltage: 5v
Connector : 4pin PWM

What's included with retail package:

Noctua NF-A4x20 5V PWM fan
Extension cable
Low-noise adapter
OmniJoin adapter set
Anti-vibration mounts
Fan screws

Get Your's while stock lasts.
Mounting screws are included.

Noctua NF-A4x20 5V PWM fan

€18,00 EUR

Any questions?

Learn more about the product warranty, shipping speed, and return policy.

Does it come with a warranty?

We offer a 90-day warranty for our devices. If there are any issues, we will replace the device after receiving the original one back for inspection.

What happens if I don't like it?

You can return the device within 14 days of purchase. A refund will be issued once we receive the device in its original condition at our address.

How fast is shipping?

Under normal conditions, we prepare orders for shipping within 48 hours or less.

Shipping to the EU & UK:
Express shipping: 1-3 days
Standard shipping: 3-5 days

Shipping to the US & Canada:
Express shipping: 2-4 days
Standard shipping: 4-6 days

Please note that additional delays may occur due to customs processing.

What's the returns policy?

To be eligible for a return, items must be in the same condition as received, unworn or unused, with tags, and in original packaging. A receipt or proof of purchase is also required.

Learn more in Refund & Returns page.

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Noctua NF-A4x20 5V PWM fan