The Fan for Bitmain Antminer (6400rpm) is a high-speed 12v cooling fan designed for Antminer (S21 Pro, S21+) and more. With double ball bearings, PWM temperature control, and adjustable speed, it ensures efficient cooling and reliable miner performance.

Adjustable Speed Fan：140*140*38mm, 12V/3.3A, 6400 rpm, lead wire 42cm tolerance ±1cm with 2PIN2.54 terminals.