← ASIC CatalogCompare in detail → WhatsMiner M21S profitability calculatorGet a quote
WhatsMiner M21S — Mining Profitability
The WhatsMiner M21S (56 TH/s, 60 J/TH) trades at an estimated ~$252 (September 2026). At the current hashprice ($41/PH/day) it generates ~$2.31/day gross — about $-2.53/day net at $0.06/kWh. Break-even electricity price: $0.029/kWh.
Is Bitcoin mining still profitable in 2026? →Specifications
Hashrate
56 TH/s
Power
3,360W
Efficiency
60 J/TH
Cooling
Air
Release Date
June 2019
Est. $/TH
$4.5/TH
Manufacturer
MicroBT
Live Profitability
Compare with similar models
Antminer S15
28 TH/s · 57 J/TH · Air
WhatsMiner M10S
55 TH/s · 63.64 J/TH · Air
Antminer T17
40 TH/s · 55 J/TH · Air