MicroBT Whatsminer M21

Name: ⛏ MICROBT WHATSMINER M21 hashrate, profitability, price and specifications
Brand: Kryptex
Rating: 4.6 (89 reviews)

Algorithm:SHA-256
Hashrate:31.00 TH/s
Power:1860W • 60 J/T
Price: $1100.00 • 35.48 $/T

Last updated: 10/09/2026

Whatsminer M21 Description

MicroBT Whatsminer M21 has a maximum hashrate of 31.00 TH/s on the SHA-256 algorithm. Its power consumption is 1860W. At the moment, the most profitable coin to mine on this ASIC is BTC.

Start mining with Kryptex Pool Download User Manual (PDF) How to connect ASIC to pool

Hashrate Whatsminer M21

$/kWh

Coin	Hashrate	Revenue	Profit
Bitcoin	31.00 TH/s	$431.06 ≈ 0.005615 BTC	$-220.69
Bitcoin II	31.00 TH/s	$430.03 ≈ 4004.11 BC2	$-221.71
Bitcoin SV	31.00 TH/s	$421.74 ≈ 26.56 BSV	$-230.01
Quai SHA256	31.00 TH/s	$395.41 ≈ 37404.77 QUAI	$-256.34
DigiByte	31.00 TH/s	$385.04 ≈ 84367.37 DGB	$-266.70
BitcoinCash	31.00 TH/s	$359.08 ≈ 1.60 BCH	$-292.66
Fractal Bitcoin	31.00 TH/s	$350.71 ≈ 1046.74 FB	$-301.03
eCash	31.00 TH/s	$271.90 ≈ 38188096.04 XEC	$-379.84

Sort by

Bitcoin

31.00 TH/s

Revenue

$431.06 ≈ 0.005615 BTC

Profit

$-220.69

Bitcoin II

31.00 TH/s

Revenue

$430.03 ≈ 4004.11 BC2

Profit

$-221.71

Bitcoin SV

31.00 TH/s

Revenue

$421.74 ≈ 26.56 BSV

Profit

$-230.01

Quai SHA256

31.00 TH/s

Revenue

$395.41 ≈ 37404.77 QUAI

Profit

$-256.34

DigiByte

31.00 TH/s

Revenue

$385.04 ≈ 84367.37 DGB

Profit

$-266.70

BitcoinCash

31.00 TH/s

Revenue

$359.08 ≈ 1.60 BCH

Profit

$-292.66

Fractal Bitcoin

31.00 TH/s

Revenue

$350.71 ≈ 1046.74 FB

Profit

$-301.03

eCash

31.00 TH/s

Revenue

$271.90 ≈ 38188096.04 XEC

Profit

$-379.84

Whatsminer M21 Specifications

Type: asic
Power: 1860 W
Hashrate: 31.00 Th/s
Noise level: 75 Db
Temperature: 5-45 °C
Manufacturer: MicroBT Whatsminer

Download Whatsminer M21 firmware

Get ready to download a firmware upgrade for your Whatsminer M21 that will soon be available here! Firmware is designed to boost hashrate and reduce power consumption.

↓ Coming soon

MicroBT Whatsminer M21 Mining Profitability

The profitability chart shows the revenue from mining the most profitable coin on Whatsminer M21 on a given day minus the electricity costs.

$/kWh

Daily profit: $-0.6046 0.0000 BTC
Weekly profit: $-4.2324 0.0001 BTC
Monthly profit: $-18.14 0.0005 BTC
Annual profit: $-220.69 0.0056 BTC

Where to buy MicroBT Whatsminer M21

Looking to purchase a Whatsminer M21? We've compiled an up-to-date list of verified vendors and authorized retailers that offer Whatsminer M21 for sale. This curated selection includes both online shops and physical stores to help you make an informed buying decision.

Vendor	Country	Coupon
Leedminer	Worldwide	`Kryptex(–$50)`	Buy
Apexto Mining	PRC HongKong	`apextomining(–$30)`	Buy
Maxi Miners	Czech Republic	`KRYPTEX25(–$25)`	Buy
ASL Miner	Worldwide	`xgj967vh(–$20 (>1000$))`	Buy
X-ON MINING	Worldwide	`kryptex20(–$20)`	Buy
Cooldragon	Worldwide	`kryptex-30usd(–$30)`	Buy
Jingle Mining	Worldwide	`KRYPTEX(–1%)`	Buy
Coin Mining Central	UK & US	`Kryptex25(–$25)`	Buy
Miner Bros	Worldwide	`KRYPTEX(–$50)`	Buy
ZC Miner	Worldwide	`Kryptex10(–$10)`	Buy
MineShop	Europe	`KRYPTEX(–3%)`	Buy
BT-Miners	US	`KRYPTEX(–$30)`	Buy
TopHash	UA, Worldwide	`kryptextop(–2%)`	Buy
OneMiners	USA, Worldwide	`KRYPTEX(–$25)`	Buy
MiningDelta	France		Buy