* Mining profitability *

MicroBT Whatsminer M31S

Whatsminer M31S Profit Calculator delivers accurate real-time profi

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Manufacturer
MicroBT
MicroBT Whatsminer M31S
Realtime Mining Profit
$-3.58/day
76TH/s
Hashrate
3220W
Power

Profitability Analysis

Live Data

Here you can see a detailed analysis of miner profitability, updated in real-time.

Current BTC Price $64,263.00
Period Income Expense Profit
Daily
$2.60 $6.18
$-3.58
Monthly
$78.01 $185.47
$-107.46
Yearly
$949.15 $2,256.58
$-1,307.43
No Offer available
* Overview

MicroBT Whatsminer M31S (76TH/s) Hardware Overview

Learn more about this ASIC miner, including its specifications, performance, energy consumption, and profitability.

The MicroBT Whatsminer M31S is a high-performance SHA-256 ASIC miner delivering 76 TH/s at roughly 3,220 W (≈0.044 J/GH), engineered for sustained 24/7 operation on Bitcoin and SHA-256 coins such as Bitcoin Cash, Bitcoin SV, Namecoin, eCash and Peercoin; its robust air-cooling architecture with dual fans and a hardened chassis maintains stable temperatures under continuous load while firmware that supports remote management and fine-tuned performance adjustments makes it appropriate for professional and large-scale deployments, where uptime, rack density and predictable thermal behaviour drive profitability; practical considerations include its favorable hashrate-to-power ratio, the need to factor network difficulty, pool fees and downtime into earnings projections, routine maintenance and spare-board availability to minimize interruptions, and ambient temperature and airflow planning to preserve efficiency, and our profit calculator can translate these operational parameters into estimated daily, monthly and yearly returns and electricity expenses across different electricity-rate and denomination settings so operators can model scenarios and optimize placement, cooling strategy and power provisioning to maximize long-term yields while keeping operating risk in check.

Discover Which Coins This Miner Can Mine

Explore the cryptocurrencies that can be mined using MicroBT Whatsminer M31S (76TH/s), including detailed profitability.

Currency Converter

Calculate the mineable coins to any currency.

Rate is for reference only. Updated just now.
Coin Income/Day Profit/Day
$2.42 $
0.00003770 Bitcoin Logo
$-3.76 $
-0.00005850 Bitcoin Logo
$2.42 $
0.00003768 Bitcoin Logo
$-3.76 $
-0.00005844 Bitcoin Logo
$2.22 $
0.01088989 Bitcoin Cash Logo
$-3.96 $
-0.01943979 Bitcoin Cash Logo
$2.60 $
7.56 Fractal Bitcoin Logo
$-3.58 $
-10.40974690 Fractal Bitcoin Logo

Historical Mining Performance

MicroBT Whatsminer M31S (76TH/s) performance trends over weekly, monthly, and yearly timeframes.

Historical Profitability

View the historical income and profit trends for this miner.

Where to Buy?

Trusted vendors and current market availability, showcasing verified suppliers offering this ASIC miner along with their latest pricing and stock information.

No Offers Available

There are currently no offers for this miner. Please check back later.

SHA-256 Miner Generations

Evolution of cryptocurrency mining hardware throughout the years, with the current generation highlighted for reference.

Generation 1

31 miners

Generation 2

31 miners

Generation 3

31 miners

Generation 4

31 miners

Generation 5

31 miners

Generation 6

31 miners

Generation 7

32 miners

Generation 8

32 miners
* Deep dive

MicroBT Whatsminer M31S In Detail

MicroBT Whatsminer M31S (76TH/s) — a closer look at the hardware and how it performs.

In the low, mechanical breath of a mining hall the MicroBT Whatsminer M31S reveals itself as both instrument and character, a SHA‑256 workhorse whose identity is measured in motion: it churns at 76 TH/s while drawing roughly 3,220 watts, achieving about 0.044 J/GH, and is built to translate constant electrical insistence into steady computational rhythm for Bitcoin and other SHA‑256 coins like Bitcoin Cash, Bitcoin SV, Namecoin, eCash and Peercoin; its chassis pairs an aluminum heat‑dissipation architecture with dual high‑speed fans for reliable air cooling under continuous 24/7 loads, yet the design also accommodates immersion cooling for operators who choose to trade air for liquid and extend component lifespan, and firmware that permits remote monitoring and overclocking hands the operator fine control over performance profiles. Beyond raw throughput, the M31S carries pragmatic improvements - stabilized power delivery to reduce voltage swings, a reinforced PCB to slow circuit degradation, and construction aimed at rack density and predictable thermal behavior - that make it suitable for industrial deployments where uptime and maintainability matter as much as peak hashrate. Practical deployment still demands attention to context: network difficulty and pool fee structures directly alter revenue expectations, spare‑board inventories and routine maintenance plans reduce unscheduled downtime, and careful planning of ambient temperature, airflow and power provisioning safeguards efficiency and hardware longevity. Read as a machine and as a cultural artifact, the M31S ties the movement of electrons to the evolving identity of miners and sites, and when operators model scenarios - balancing efficiency, cooling strategy, placement and redundancy - they translate these technical choices into realistic forecasts of sustained output and operational risk.

* Full spec sheet

Technical Specifications

MicroBT Whatsminer M31S — full hardware specifications and mining capabilities.

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Basic Information

Brand
MicroBT
Model
Whatsminer M31S
Release Date
April 2020
Algorithm
SHA-256

Performance

Hashrate
76 TH/s
Power Consumption
3220W
Noise Level
75db
Voltage
12V

Physical Dimensions

Size
130 x 220 x 390mm
Weight
12500gkg
Interface
Ethernet
Humidity
5 - 90 %
Temperature
5 - 35 °C
Cooling
Air

Mineable Cryptocurrencies

Bitcoin
BTC
Bitcoin
Bitcoin Cash
BCH
Bitcoin Cash
Fractal Bitcoin
FB
Fractal Bitcoin
* The algorithm

Algorithm Information: SHA-256

SHA-256 — what this algorithm is and how it works.

SHA-256 is a cryptographic hash function. Fractal Bitcoin relies on it for proof-of-work consensus. This algorithm processes input data of any length and produces a fixed hash value, ensuring security and integrity in the mining process.

Crypto Mining Pools

Connect to the most reliable mining pools and maximize your crypto mining efficiency with optimized uptime and profitability.

Pool Fee & Payment Connect
NiceHash pool logo
Reseller
F2Pool pool logo
4% FPPS 2% PPLNS
ViaBTC pool logo
4% PPS+ 2% PPLNS
AntPool pool logo
4% FPPS 2% PPLNS
EMCD pool logo
1.5% FPPS
Kryptex pool logo
3% PPS+
BinancePool pool logo
2.5%

User Reviews

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* Answers MicroBT

Frequently Asked Questions

Everything you need to know about the MicroBT Whatsminer M31S

The efficiency of the MicroBT Whatsminer M31S 76TH/s is 42.37 J/TH with a hashrate of 76TH/s and power consumption of 3220W.

The MicroBT Whatsminer M31S 76TH/s consumes $6.18 daily, $185.47 monthly, and $2,256.58 yearly in electricity costs.

The MicroBT Whatsminer M31S 76TH/s uses 3220W of electricity.

The Whatsminer M31S is manufactured by MicroBT.

The MicroBT Whatsminer M31S has a hashrate of 76TH/s using the SHA-256 algorithm.

The MicroBT Whatsminer M31S 76TH/s can mine the following cryptocurrencies:

NiceHash NiceHash (BTC) Bitcoin Bitcoin (BTC) Bitcoin Cash Bitcoin Cash (BCH) Fractal Bitcoin Fractal Bitcoin (FB)

As of August 18, 2026 with an electricity cost of $0.08 the MicroBT Whatsminer M31S 76TH/s generates $-3.58 daily, $-107.46 monthly, and $-1,307.43 yearly.

Based on our real-time ASIC mining profit calculation, the MicroBT Whatsminer M31S is currently most profitable mining Fractal Bitcoin at your electricity rate of $0.080/kWh. This can change as coin prices and network difficulty shift, so check the Mineable Coins table above for the latest ranking.

This ASIC mining profit calculation for the MicroBT Whatsminer M31S uses live cryptocurrency prices, current network difficulty, and block rewards for every supported coin, combined with your custom electricity rate. Figures update automatically as network conditions change, so the profitability shown reflects current conditions rather than a static estimate.

NiceHash is a hashpower marketplace, not a traditional mining pool — instead of mining a coin directly, you sell your MicroBT Whatsminer M31S hashrate to buyers and get paid in Bitcoin. Compare the NiceHash row against direct-mining rows in the Mineable Coins table above: whichever shows the higher Profit/Day at your electricity rate is currently the better option for this specific miner.

This miner is not currently listed by any of our verified vendors. You can still use the profitability figures on this page to plan ahead for when new listings appear.
BTC $64,321.99 ↗0.4%
ALPH $0.026190 ↘1.84%
KAS $0.025490 ↘0.71%
ETC $6.05 ↘2.2%
LTC $44.47 ↘0.03%
DOGE $0.069870 ↘0.82%
RXD $0.000026 ↗5.1%
BCH $203.84 ↘0.61%
CKB $0.000806 ↘1.8%
HNS $0.001927 ↘1.32%
KDA $0.004586 ↘2.39%
SC $0.000450 ↘3%
ALEO $0.038140 ↗1.02%
FB $0.344100 ↘0.87%
XMR $420.86 ↗1.1%
SCP $0.022100 ↗0.72%
BELLS $0.036940 ↘0.14%
XTM $0.000310 ↘0.49%
ZEC $510.07 ↘0.89%
BTC $64,321.99 ↗0.4%
ALPH $0.026190 ↘1.84%
KAS $0.025490 ↘0.71%
ETC $6.05 ↘2.2%
LTC $44.47 ↘0.03%
DOGE $0.069870 ↘0.82%
RXD $0.000026 ↗5.1%
BCH $203.84 ↘0.61%
CKB $0.000806 ↘1.8%
HNS $0.001927 ↘1.32%
KDA $0.004586 ↘2.39%
SC $0.000450 ↘3%
ALEO $0.038140 ↗1.02%
FB $0.344100 ↘0.87%
XMR $420.86 ↗1.1%
SCP $0.022100 ↗0.72%
BELLS $0.036940 ↘0.14%
XTM $0.000310 ↘0.49%
ZEC $510.07 ↘0.89%
BTC $64,321.99 ↗0.4%
ALPH $0.026190 ↘1.84%
KAS $0.025490 ↘0.71%
ETC $6.05 ↘2.2%
LTC $44.47 ↘0.03%
DOGE $0.069870 ↘0.82%
RXD $0.000026 ↗5.1%
BCH $203.84 ↘0.61%
CKB $0.000806 ↘1.8%
HNS $0.001927 ↘1.32%
KDA $0.004586 ↘2.39%
SC $0.000450 ↘3%
ALEO $0.038140 ↗1.02%
FB $0.344100 ↘0.87%
XMR $420.86 ↗1.1%
SCP $0.022100 ↗0.72%
BELLS $0.036940 ↘0.14%
XTM $0.000310 ↘0.49%
ZEC $510.07 ↘0.89%