Ventilador Altairtech.io 140 mm para Antminer S21 Pro, S21+ y S21XP 7000 RPM
Compatibility: Perfect fit for Antminer S21 Pro, S21+ & S21 XP series. Will not fit on Antminer S21, S19 and other older miners. Size: 140mm x 140mm x 38mm. Durable Build: Designed for continuous 24/7 operation.