Bitmain Bitcoin Miner S19j XP

Taux de hachage 151.0 TH/s Puissance 3,247 W Efficiency 21.5 J/TH

MicroBT Whatsminer M31S

Taux de hachage 76.0 TH/s Puissance 3,220 W Efficiency 42.4 J/TH

Bitmain Bitcoin Miner S19j XP vs MicroBT Whatsminer M31S

Side-by-side specs, profitability, and home mining comparison.

Specifications Comparison

Bitmain Bitcoin Miner S19j XP	Specification	MicroBT Whatsminer M31S
151.0 TH/s	Taux de hachage	76.0 TH/s
3,247 W	Consommation électrique	3,220 W
21.5 J/TH	Efficiency	42.4 J/TH
—	Niveau de bruit	—
—	Weight	12,500.0 kg
11,079 BTU/hr	BTU Output	10,987 BTU/hr
22/100	Home Mining Score	22/100
—	Release Year	—
SHA-256	Algorithme	SHA-256
Bitmain	Manufacturer	MicroBT

Profitability Comparison

Electricity Rate:

$/kWh

Bitmain Bitcoin Miner S19j XP

Daily Revenue 0.00006545 BTC $4.85

Daily Electricity -$7.79

Daily Profit -$2.94

Monthly -$88.21

Yearly -$1,073.22

MicroBT Whatsminer M31S

Daily Revenue 0.00003294 BTC $2.44

Daily Electricity -$7.73

Daily Profit -$5.29

Monthly -$158.57

Yearly -$1,929.28

Based on BTC price of $74,144 and current network difficulty as of Mar 17, 2026. Actual results vary.

Verdict

Selon notre analyse multifactorielle, le Bitmain Bitcoin Miner S19j XP l'emporte sur 2 des 4 facteurs (efficacité, hashrate). Le MicroBT Whatsminer M31S a l'avantage en consommation électrique and rapport qualité-prix. Consultez les spécifications détaillées et les calculs de rentabilité ci-dessus pour déterminer quel mineur convient le mieux à votre installation.

Winner: Bitmain Bitcoin Miner S19j XP — l'emporte sur 2 des 4 facteurs

Best For...

Best for Profitability

Tie

Both miners produce similar daily profit.

Best for Home Mining

Tie

Both miners are equally suitable for home use.

Best for Efficiency

Bitmain Bitcoin Miner S19j XP

21.5 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Is the Bitmain Bitcoin Miner S19j XP or MicroBT Whatsminer M31S more profitable?

At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Bitcoin Miner S19j XP is more profitable at $-2.94/day compared to $-5.29/day for the MicroBT Whatsminer M31S. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.

Which is quieter, the Bitmain Bitcoin Miner S19j XP or MicroBT Whatsminer M31S?

Both miners have similar noise levels. Check the specs table above for exact decibel readings.

Which is better for home mining, the Bitmain Bitcoin Miner S19j XP or MicroBT Whatsminer M31S?

Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.

What is the efficiency difference between Bitmain Bitcoin Miner S19j XP and MicroBT Whatsminer M31S?

The Bitmain Bitcoin Miner S19j XP runs at 21.5 J/TH while the MicroBT Whatsminer M31S runs at 42.4 J/TH — a difference of 20.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.

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