Bitmain Antminer S19 XP Hyd (257Th)

Hashrate 257.0 TH/s Power 5,346 W Efficiency 20.8 J/TH

MicroBT Whatsminer M31S

Hashrate 76.0 TH/s Power 3,220 W Efficiency 42.4 J/TH

Bitmain Antminer S19 XP Hyd (257Th) vs MicroBT Whatsminer M31S

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

Specifications Comparison

Bitmain Antminer S19 XP Hyd (257Th)	Specification	MicroBT Whatsminer M31S
257.0 TH/s	Hashrate	76.0 TH/s
5,346 W	Power Consumption	3,220 W
20.8 J/TH	Efficiency	42.4 J/TH
—	Noise Level	—
—	Weight	12,500.0 kg
18,241 BTU/hr	BTU Output	10,987 BTU/hr
16/100	Home Mining Score	22/100
—	Release Year	—
SHA-256	Algorithm	SHA-256
Bitmain	Manufacturer	MicroBT

Profitability Comparison

Electricity Rate:

$/kWh

Bitmain Antminer S19 XP Hyd (257Th)

Daily Revenue 0.00011139 BTC $7.89

Daily Electricity -$12.83

Daily Profit -$4.94

Monthly -$148.11

Yearly -$1,802.06

MicroBT Whatsminer M31S

Daily Revenue 0.00003294 BTC $2.33

Daily Electricity -$7.73

Daily Profit -$5.39

Monthly -$161.81

Yearly -$1,968.74

Based on BTC price of $70,862 and current network difficulty as of Mar 25, 2026. Actual results vary.

Verdict

Based on our multi-factor analysis, the Bitmain Antminer S19 XP Hyd (257Th) wins on 2 of 5 factors (efficiency, hashrate). The MicroBT Whatsminer M31S holds the edge in power consumption and home mining score and price-performance. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.

Winner: Bitmain Antminer S19 XP Hyd (257Th) — wins on 3 of 5 factors

Best For...

Best for Profitability

Tie

Both miners produce similar daily profit.

Best for Home Mining

MicroBT Whatsminer M31S

Score: 22/100. 0 dB noise level.

Best for Efficiency

Bitmain Antminer S19 XP Hyd (257Th)

20.8 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Is the Bitmain Antminer S19 XP Hyd (257Th) or MicroBT Whatsminer M31S more profitable?

At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S19 XP Hyd (257Th) is more profitable at $-4.94/day compared to $-5.39/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 Antminer S19 XP Hyd (257Th) 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 Antminer S19 XP Hyd (257Th) or MicroBT Whatsminer M31S?

The MicroBT Whatsminer M31S scores 22/100 on our Home Mining Score (vs 16/100 for the Bitmain Antminer S19 XP Hyd (257Th)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.

What is the efficiency difference between Bitmain Antminer S19 XP Hyd (257Th) and MicroBT Whatsminer M31S?

The Bitmain Antminer S19 XP Hyd (257Th) runs at 20.8 J/TH while the MicroBT Whatsminer M31S runs at 42.4 J/TH — a difference of 21.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.

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