MicroBT Whatsminer M66S

Name: ⛏ MICROBT WHATSMINER M66S hashrate, profitability, price and specifications
Brand: Kryptex
Rating: 4.6 (89 reviews)

Algorithm:SHA-256
Hashrate:298.00 TH/s
Power:5550W • 18.62 J/T
Price: $6500.00 • 21.81 $/T

Last updated: 11/09/2026

Whatsminer M66S Description

MicroBT Whatsminer M66S has a maximum hashrate of 298.00 TH/s on the SHA-256 algorithm. Its power consumption is 5550W. At the moment, the most profitable coin to mine on this ASIC is QUAI-SHA256.

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

Hashrate Whatsminer M66S

$/kWh

Coin	Hashrate	Revenue	Profit
Quai SHA256	298.00 TH/s	$4262.49 ≈ 415244.59 QUAI	$2317.77
Bitcoin	298.00 TH/s	$4240.42 ≈ 0.05449 BTC	$2295.70
Bitcoin SV	298.00 TH/s	$4016.76 ≈ 243.44 BSV	$2072.04
Bitcoin II	298.00 TH/s	$3737.93 ≈ 33045.75 BC2	$1793.21
Fractal Bitcoin	298.00 TH/s	$3680.72 ≈ 11039.60 FB	$1736.00
DigiByte	298.00 TH/s	$3553.26 ≈ 759433.07 DGB	$1608.54
BitcoinCash	298.00 TH/s	$3525.15 ≈ 15.11 BCH	$1580.43
eCash	298.00 TH/s	$2859.24 ≈ 387957091.70 XEC	$914.52

Sort by

Quai SHA256

298.00 TH/s

Revenue

$4262.49 ≈ 415244.59 QUAI

Profit

$2317.77

Bitcoin

298.00 TH/s

Revenue

$4240.42 ≈ 0.05449 BTC

Profit

$2295.70

Bitcoin SV

298.00 TH/s

Revenue

$4016.76 ≈ 243.44 BSV

Profit

$2072.04

Bitcoin II

298.00 TH/s

Revenue

$3737.93 ≈ 33045.75 BC2

Profit

$1793.21

Fractal Bitcoin

298.00 TH/s

Revenue

$3680.72 ≈ 11039.60 FB

Profit

$1736.00

DigiByte

298.00 TH/s

Revenue

$3553.26 ≈ 759433.07 DGB

Profit

$1608.54

BitcoinCash

298.00 TH/s

Revenue

$3525.15 ≈ 15.11 BCH

Profit

$1580.43

eCash

298.00 TH/s

Revenue

$2859.24 ≈ 387957091.70 XEC

Profit

$914.52

Whatsminer M66S Specifications

Type: asic
Power: 5550 W
Hashrate: 298.00 Th/s
Noise level: 45 Db
Temperature: 5-45 °C
Manufacturer: MicroBT Whatsminer

Download Whatsminer M66S firmware

Get ready to download a firmware upgrade for your Whatsminer M66S that will soon be available here! Firmware is designed to boost hashrate and reduce power consumption.

↓ Coming soon

MicroBT Whatsminer M66S Mining Profitability

The profitability chart shows the revenue from mining the most profitable coin on Whatsminer M66S on a given day minus the electricity costs.

$/kWh

Daily profit: $6.3500 1137.6564 QUAI
Weekly profit: $44.4503 7963.5950 QUAI
Monthly profit: $190.50 34129.6927 QUAI
Annual profit: $2317.77 415244.5943 QUAI

Where to buy MicroBT Whatsminer M66S

Looking to purchase a Whatsminer M66S? We've compiled an up-to-date list of verified vendors and authorized retailers that offer Whatsminer M66S 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