---
product_id: 742229151
title: "2 in 1 Square 4Pin Fan Simulator Emulator for Crypto Asic Miner Machine Bitcoin Miner S19 S19a S19apro S19kpro Cooling Fan Spoofer"
brand: "bitmini"
price: "317 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/742229151-2-in-1-square-4pin-fan-simulator-emulator-for-crypto
store_origin: PL
region: Poland
---

# 7000 RPM max speed spoof Noise down to 35 dB Universal 2*2 pin compatibility 2 in 1 Square 4Pin Fan Simulator Emulator for Crypto Asic Miner Machine Bitcoin Miner S19 S19a S19apro S19kpro Cooling Fan Spoofer

**Brand:** bitmini
**Price:** 317 zł
**Availability:** ✅ In Stock

## Summary

> 🔧 Quiet power, smart mining — upgrade your rig’s vibe!

## Quick Answers

- **What is this?** 2 in 1 Square 4Pin Fan Simulator Emulator for Crypto Asic Miner Machine Bitcoin Miner S19 S19a S19apro S19kpro Cooling Fan Spoofer by bitmini
- **How much does it cost?** 317 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/742229151-2-in-1-square-4pin-fan-simulator-emulator-for-crypto)

## Best For

- bitmini enthusiasts

## Why This Product

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

## Key Features

- • **Silent Mining Mode:** Slash operational noise with ultra-quiet 35 dB fan spoofing
- • **Water Cooling Ready:** Perfect for miners upgrading to water cooling without losing fan control
- • **Compact & Lightweight:** Sleek 200g design fits effortlessly into your mining rig setup
- • **High-Speed Simulation:** Emulates original 7000 RPM fan speed to keep your miner running smooth
- • **Plug & Play Compatibility:** Seamlessly fits all Antminer 2*2 control boards for instant upgrade

## Overview

The Bitmini 2 in 1 Square 4Pin Fan Simulator Emulator is engineered to replace the original high-speed fan in Antminer S19 series rigs, especially when switching to water cooling. It simulates fan speed up to 7000 RPM while drastically reducing noise to 35 dB, ensuring a quieter mining environment. Compatible with all Antminer 2*2 pin control boards, this lightweight 200g device offers a seamless, plug-and-play solution to optimize your crypto mining setup.

## Description

2 in 1 Square 4Pin Fan Simulator Emulator for Crypto Asic Miner Machine Bitcoin Miner S19 S19a S19apro S19kpro Cooling Fan Spoofer

## Features

- Antminer S19K Pro speed simulator is used to replace the original high-speed violent fan when miners modify water cooling
- By installing a 2*2 pin fan speed spoofer for the water-cooled miner, the noise during the operation of the miner can be greatly reduced and provide a quiet operating environment for the miner
- This fan speed regulator is used to connect the fan interface of all Antminer 2*2 control boards

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Bitmini |
| Power Connector Type | 2-Pin |
| Voltage | 3E+1 Volts |
| Cooling Method | Air |
| Compatible Devices | Laptop, Desktop |
| Noise Level | 35 dB |
| Maximum Rotational Speed | 7000 RPM |
| UPC | 750692844375 |
| Manufacturer | Bitmini |
| Number of Items | 1 |
| Model number | S19k Fan Simulator |
| Item Weight | 200 g |
| Package Dimensions | 10 x 10 x 10 cm; 200 g |
| Item model number | S19k Fan Simulator |
| Included Components | Fan Simulator |

## Product Details

- **Brand:** Bitmini
- **Power Connector Type:** 2-Pin
- **Voltage:** 3E+1 Volts
- **Cooling Method:** Air
- **Compatible Devices:** Laptop, Desktop

## Images

![2 in 1 Square 4Pin Fan Simulator Emulator for Crypto Asic Miner Machine Bitcoin Miner S19 S19a S19apro S19kpro Cooling Fan Spoofer - Image 1](https://m.media-amazon.com/images/I/61+oWyG8-IL.jpg)
![2 in 1 Square 4Pin Fan Simulator Emulator for Crypto Asic Miner Machine Bitcoin Miner S19 S19a S19apro S19kpro Cooling Fan Spoofer - Image 2](https://m.media-amazon.com/images/I/51E1WaI0GrL.jpg)
![2 in 1 Square 4Pin Fan Simulator Emulator for Crypto Asic Miner Machine Bitcoin Miner S19 S19a S19apro S19kpro Cooling Fan Spoofer - Image 3](https://m.media-amazon.com/images/I/81Xtlq3LolL.jpg)
![2 in 1 Square 4Pin Fan Simulator Emulator for Crypto Asic Miner Machine Bitcoin Miner S19 S19a S19apro S19kpro Cooling Fan Spoofer - Image 4](https://m.media-amazon.com/images/I/81nCTuB7inL.jpg)
![2 in 1 Square 4Pin Fan Simulator Emulator for Crypto Asic Miner Machine Bitcoin Miner S19 S19a S19apro S19kpro Cooling Fan Spoofer - Image 5](https://m.media-amazon.com/images/I/5184K1LEdCL.jpg)

## Frequently Bought Together

- 2 in 1 Square 4Pin Fan Simulator Emulator for Crypto Asic Miner Machine Bitcoin Miner S19 S19a S19apro S19kpro Cooling Fan Spoofer
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**Shop now:** [https://www.desertcart.pl/products/742229151-2-in-1-square-4pin-fan-simulator-emulator-for-crypto](https://www.desertcart.pl/products/742229151-2-in-1-square-4pin-fan-simulator-emulator-for-crypto)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-22*