Bitmain Antminer S19e XP Hydro 251T

Hashrate 251.0 TH/s Power 5,522 W Efficiency 22.0 J/TH

Bitdeer SealMiner A2 Pro Hyd

Hashrate 500.0 TH/s Power 7,450 W Efficiency 14.9 J/TH

Bitmain Antminer S19e XP Hydro 251T vs Bitdeer SealMiner A2 Pro Hyd

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

Specifications Comparison

Bitmain Antminer S19e XP Hydro 251T	Specification	Bitdeer SealMiner A2 Pro Hyd
251.0 TH/s	Hashrate	500.0 TH/s
5,522 W	Power Consumption	7,450 W
22.0 J/TH	Efficiency	14.9 J/TH
50 dB	Noise Level	50 dB
12.8 kg	Weight	20.5 kg
18,841 BTU/hr	BTU Output	25,419 BTU/hr
44/100	Home Mining Score	44/100
—	Release Year	—
SHA-256	Algorithm	SHA-256
Bitmain	Manufacturer	Bitdeer

Profitability Comparison

Electricity Rate:

$/kWh

Bitmain Antminer S19e XP Hydro 251T

Daily Revenue 0.00011911 BTC $9.32

Daily Electricity -$13.25

Daily Profit -$3.93

Monthly -$117.97

Yearly -$1,435.30

Bitdeer SealMiner A2 Pro Hyd

Daily Revenue 0.00023727 BTC $18.57

Daily Electricity -$17.88

Daily Profit $0.69

Monthly $20.60

Yearly $250.64

Based on BTC price of $78,250 and current network difficulty as of May 2, 2026. Actual results vary.

Verdict

Based on our multi-factor analysis, the Bitdeer SealMiner A2 Pro Hyd wins on 2 of 4 factors (efficiency, hashrate). The Bitmain Antminer S19e XP Hydro 251T holds the edge in power consumption and price-performance. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.

Winner: Bitdeer SealMiner A2 Pro Hyd — wins on 2 of 4 factors

Best For...

Best for Profitability

Bitdeer SealMiner A2 Pro Hyd

$4.62/day higher profit at current rates.

Best for Home Mining

Tie

Both miners are equally suitable for home use.

Best for Efficiency

Bitdeer SealMiner A2 Pro Hyd

14.9 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Is the Bitmain Antminer S19e XP Hydro 251T or Bitdeer SealMiner A2 Pro Hyd more profitable?

At the current BTC price and a $0.10/kWh electricity rate, the Bitdeer SealMiner A2 Pro Hyd is more profitable at $0.69/day compared to $-3.93/day for the Bitmain Antminer S19e XP Hydro 251T. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.

Which is quieter, the Bitmain Antminer S19e XP Hydro 251T or Bitdeer SealMiner A2 Pro Hyd?

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

Which is better for home mining, the Bitmain Antminer S19e XP Hydro 251T or Bitdeer SealMiner A2 Pro Hyd?

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 Antminer S19e XP Hydro 251T and Bitdeer SealMiner A2 Pro Hyd?

The Bitmain Antminer S19e XP Hydro 251T runs at 22.0 J/TH while the Bitdeer SealMiner A2 Pro Hyd runs at 14.9 J/TH — a difference of 7.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.

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