5.11 whatsminer fan

The following are some WhatsMiner fans using a six-wire system, steel bearings, and copper motors. The size of the fan is 140 * 140 * 38cm, the voltage is 12V, and the current is 7.2A. Used to replace WhatsMiner M20S and M30S fans.More detailshttps://www.zeusbtc.com/ASIC-Miner-Repair/Parts-Tools-Details.asp?ID=270