Antminer Flat Pin Fan Simulator

Antminer Fan Simulator  4 Pin Flat (For 4 Fans)

This 4-Pin Flat Fan Simulator is designed for Bitmain Antminer ASIC miners that require a stable fan signal to operate without physical cooling fans. It helps prevent fan error shutdowns and ensures uninterrupted mining performance when using external cooling systems or immersion setups. The fan simulator is fully compatible with a wide range of Antminer models including S19, S19j, S19 Pro, S19j Pro, S19i, T19, S19a, S19a Pro, S19 XP, S19L, S19 Pro-A, S19j Pro-A, as well as D7, L7, K7, E9, E9 Pro, E11, DR7, KA3, KS3, and HS3 miners that use standard 4-pin fan ports.

Key Features

• • 4-Pin Flat Connector
  • Supports up to 4 fans
  • Plug-and-play design
  • Reliable fan speed signal simulation
  • Ideal for immersion cooling & custom airflow setups
  • Prevents fan error alarms and auto shutdowns

 Compatible Antminer Models

 S19 & T19 Series (4-Pin Ports)

• • S19
  • S19j
  • S19 Pro
  • S19j Pro
  • S19i
  • T19
  • S19a
  • S19a Pro
  • S19 XP
  • S19L
  • S19 Pro-A
  • S19j Pro-A

 Other Compatible Miners (4-Pin Ports)

• • D7
  • L7
  • K7
  • E9 / E9 Pro / E11
  • DR7
  • KA3
  • KS3
  • HS3

Important Note

If you are not sure about your miner model or fan port type, please contact our sales team before ordering to avoid compatibility issues.