Bitmain Antminer T19 Pro Hyd

Hashrate 235.0 TH/s Power 5,170 W Efficiency 22.0 J/TH

Bitdeer SealMiner A2 Hyd

Hashrate 446.0 TH/s Power 7,360 W Efficiency 16.5 J/TH

Bitmain Antminer T19 Pro Hyd vs Bitdeer SealMiner A2 Hyd

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

Specifications Comparison

Bitmain Antminer T19 Pro Hyd	Specification	Bitdeer SealMiner A2 Hyd
235.0 TH/s	Hashrate	446.0 TH/s
5,170 W	Power Consumption	7,360 W
22.0 J/TH	Efficiency	16.5 J/TH
30 dB	Noise Level	50 dB
15.4 kg	Weight	20.5 kg
17,640 BTU/hr	BTU Output	25,112 BTU/hr
51/100	Home Mining Score	44/100
—	Release Year	—
SHA-256	Algorithm	SHA-256
Bitmain	Manufacturer	Bitdeer

Profitability Comparison

Electricity Rate:

$/kWh

Bitmain Antminer T19 Pro Hyd

Daily Revenue 0.00010185 BTC $7.16

Daily Electricity -$12.41

Daily Profit -$5.25

Monthly -$157.42

Yearly -$1,915.29

Bitdeer SealMiner A2 Hyd

Daily Revenue 0.00019331 BTC $13.59

Daily Electricity -$17.66

Daily Profit -$4.07

Monthly -$122.22

Yearly -$1,487.02

Based on BTC price of $70,303 and current network difficulty as of Mar 24, 2026. Actual results vary.

Verdict

Both the Bitmain Antminer T19 Pro Hyd and Bitdeer SealMiner A2 Hyd are closely matched across our scoring factors, with neither holding a decisive advantage. Your choice should depend on your specific priorities — review the specs and profitability analysis above.

Best For...

Best for Profitability

Tie

Both miners produce similar daily profit.

Best for Home Mining

Bitmain Antminer T19 Pro Hyd

Score: 51/100. 30 dB noise level.

Best for Efficiency

Bitdeer SealMiner A2 Hyd

16.5 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Is the Bitmain Antminer T19 Pro Hyd or Bitdeer SealMiner A2 Hyd more profitable?

At the current BTC price and a $0.10/kWh electricity rate, the Bitdeer SealMiner A2 Hyd is more profitable at $-4.07/day compared to $-5.25/day for the Bitmain Antminer T19 Pro Hyd. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.

Which is quieter, the Bitmain Antminer T19 Pro Hyd or Bitdeer SealMiner A2 Hyd?

The Bitmain Antminer T19 Pro Hyd is quieter at 30 dB compared to the Bitdeer SealMiner A2 Hyd at 50 dB. For home mining, lower noise levels make a significant difference in livability.

Which is better for home mining, the Bitmain Antminer T19 Pro Hyd or Bitdeer SealMiner A2 Hyd?

The Bitmain Antminer T19 Pro Hyd scores 51/100 on our Home Mining Score (vs 44/100 for the Bitdeer SealMiner A2 Hyd). 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 T19 Pro Hyd and Bitdeer SealMiner A2 Hyd?

The Bitmain Antminer T19 Pro Hyd runs at 22.0 J/TH while the Bitdeer SealMiner A2 Hyd runs at 16.5 J/TH — a difference of 5.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.

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