---
product_id: 41684191
title: "Noiseblocker NB-BlackSilentFan XM1 40mmx10mm Ultra Silent Fan - 2800 RPM - 9.2 dBA"
brand: "blacknoise"
price: "VT4846"
currency: VUV
in_stock: true
reviews_count: 8
url: https://www.desertcart.vu/products/41684191-noiseblocker-nb-blacksilentfan-xm1-40mmx10mm-ultra-silent-fan-2800-rpm
store_origin: VU
region: Vanuatu
---

# Low Power (0.36W) Ultra Silent (9.2 dBA) Max Airflow (4.9 m3/h) Noiseblocker NB-BlackSilentFan XM1 40mmx10mm Ultra Silent Fan - 2800 RPM - 9.2 dBA

**Brand:** blacknoise
**Price:** VT4846
**Availability:** ✅ In Stock

## Summary

> Silence is Golden! 🔇

## Quick Answers

- **What is this?** Noiseblocker NB-BlackSilentFan XM1 40mmx10mm Ultra Silent Fan - 2800 RPM - 9.2 dBA by blacknoise
- **How much does it cost?** VT4846 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/41684191-noiseblocker-nb-blacksilentfan-xm1-40mmx10mm-ultra-silent-fan-2800-rpm)

## Best For

- blacknoise enthusiasts

## Why This Product

- Trusted blacknoise brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long Lifespan:** Enjoy peace of mind with a 20,000-hour MTBF at 25°C.
- • **Compact Design:** Perfectly sized at 40x40x10mm to fit any tight space.
- • **Easy Installation:** Comes with standard 3-pin connector and mounting screws for hassle-free setup.
- • **Efficient Airflow:** Maximize cooling with an impressive airflow of 4.9 m3/h.
- • **Whisper-Quiet Operation:** Experience tranquility with a noise level of just 9.2 dBA.

## Overview

The Noiseblocker NB-BlackSilentFan XM1 is a compact, ultra-silent fan designed for efficient cooling in tight spaces. With a noise level of just 9.2 dBA and a maximum airflow of 4.9 m3/h, it operates quietly while delivering optimal performance. Weighing only 15g and featuring a long lifespan of 20,000 hours, this fan is perfect for professionals seeking a reliable and unobtrusive cooling solution.

## Description

Noiseblocker NB-BlackSilentFan XM1 40mmx10mm Ultra Silent Fan - 2800 RPM - 9.2 dBA

## Features

- Size: 40x40x10mm, Weight: 15g, Color: Black frame with translucent blue fan blades
- Rated Voltage: 10-12V, Start Voltage: 9V, Input Power: 0.36W
- RPM: 2800 (+/- 10%), Airflow: 4.9 m3/h (Max), Airflow (CFM): 2.9CFM (Max)
- Acoustical Noise: ca. 9.2 dB/A, MTBF (25°C): 20,000 Std. Connector: Standard 3-pin
- mounting screws are included

## Images

![Noiseblocker NB-BlackSilentFan XM1 40mmx10mm Ultra Silent Fan - 2800 RPM - 9.2 dBA - Image 1](https://m.media-amazon.com/images/I/51M2XB0+ggL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Very quiet, perfect for small hot-swap enclosures.
  

*by M***N on Reviewed in the United States 🇺🇸 on June 24, 2019*

I use tons of quad 2.5" hot swap enclosures and they all come with a very noisy 40mm fan on the back.  I can't just take the fan off because I need at least a little airflow due to the density, so instead I splurged and bought a bunch of these super-quiet fans to replace the stock fans in the enclosures.I give them an A+.  I get enough airflow for my needs and they are just super-quiet.  The only issue is that they do have a fairly high startup resistance so if you have a fan control switch (e.g. LOW and HIGH), you have to set it to HIGH or the fan might not start at boot.  Which is fine, I don't even hear the fan.-Matt

### ⭐⭐⭐⭐ 







  
  
    Extremely quiet, but don't move a lot of air
  

*by M***. on Reviewed in the United States 🇺🇸 on June 25, 2020*

These are extremely quiet fans, but just be aware they don't move a lot of air.  That said, they seem to be perfect for my raspberry pi, and probably other small electronics that don't need a lot of cooling.  No more hi temp warnings on my octoprint setup after I installed one of these.

### ⭐⭐⭐ 







  
  
    Quiet, but really low airflow
  

*by K***L on Reviewed in the United States 🇺🇸 on September 6, 2020*

I've tried this to replace my ender 3 pro hot end fan, which was super noisy. It is much quieter (practically silent), but the airflow is horrible, my temps went up drastically. I used Noctua 10mm x 40 mm instead and airflow is much better.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vu/products/41684191-noiseblocker-nb-blacksilentfan-xm1-40mmx10mm-ultra-silent-fan-2800-rpm](https://www.desertcart.vu/products/41684191-noiseblocker-nb-blacksilentfan-xm1-40mmx10mm-ultra-silent-fan-2800-rpm)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-09*