Bitmain Antminer S17+ (73Th)

Hashrate 73.0 TH/s Power 2,920 W Efficiency 40.0 J/TH

Bitdeer SealMiner A3 Hydro

Hashrate 500.0 TH/s Power 6,750 W Efficiency 13.5 J/TH

Bitmain Antminer S17+ (73Th) vs Bitdeer SealMiner A3 Hydro

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

Specifications Comparison

Bitmain Antminer S17+ (73Th)	Specification	Bitdeer SealMiner A3 Hydro
73.0 TH/s	Hashrate	500.0 TH/s
2,920 W	Power Consumption	6,750 W
40.0 J/TH	Efficiency	13.5 J/TH
—	Noise Level	50 dB
11,000.0 kg	Weight	20.5 kg
9,963 BTU/hr	BTU Output	23,031 BTU/hr
22/100	Home Mining Score	44/100
—	Release Year	—
SHA-256	Algorithm	SHA-256
Bitmain	Manufacturer	Bitdeer

Profitability Comparison

Electricity Rate:

$/kWh

Bitmain Antminer S17+ (73Th)

Daily Revenue 0.00003384 BTC $2.62

Daily Electricity -$7.01

Daily Profit -$4.39

Monthly -$131.76

Yearly -$1,603.11

Bitdeer SealMiner A3 Hydro

Daily Revenue 0.00023181 BTC $17.92

Daily Electricity -$16.20

Daily Profit $1.72

Monthly $51.52

Yearly $626.79

Based on BTC price of $77,293 and current network difficulty as of Apr 25, 2026. Actual results vary.

Verdict

Based on our multi-factor analysis, the Bitdeer SealMiner A3 Hydro wins on 4 of 6 factors (efficiency, hashrate, home mining score, noise level). The Bitmain Antminer S17+ (73Th) 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 A3 Hydro — wins on 4 of 6 factors

Best For...

Best for Profitability

Bitdeer SealMiner A3 Hydro

$6.11/day higher profit at current rates.

Best for Home Mining

Bitdeer SealMiner A3 Hydro

Score: 44/100. 50 dB noise level.

Best for Efficiency

Bitdeer SealMiner A3 Hydro

13.5 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Is the Bitmain Antminer S17+ (73Th) or Bitdeer SealMiner A3 Hydro more profitable?

At the current BTC price and a $0.10/kWh electricity rate, the Bitdeer SealMiner A3 Hydro is more profitable at $1.72/day compared to $-4.39/day for the Bitmain Antminer S17+ (73Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.

Which is quieter, the Bitmain Antminer S17+ (73Th) or Bitdeer SealMiner A3 Hydro?

The Bitdeer SealMiner A3 Hydro is quieter at 50 dB compared to the Bitmain Antminer S17+ (73Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.

Which is better for home mining, the Bitmain Antminer S17+ (73Th) or Bitdeer SealMiner A3 Hydro?

The Bitdeer SealMiner A3 Hydro scores 44/100 on our Home Mining Score (vs 22/100 for the Bitmain Antminer S17+ (73Th)). 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 S17+ (73Th) and Bitdeer SealMiner A3 Hydro?

The Bitmain Antminer S17+ (73Th) runs at 40.0 J/TH while the Bitdeer SealMiner A3 Hydro runs at 13.5 J/TH — a difference of 26.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.

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