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Bitmain ANTMINER DR7

Bitmain ANTMINER DR7

Hashrate 127.0 TH/s Power 2,730 W Efficiency 21.5 J/TH
VS
Innosilicon D9 DecredMaster

Innosilicon D9 DecredMaster

Hashrate 2.4 TH/s Power 1,000 W Efficiency 416.7 J/TH

Bitmain ANTMINER DR7 vs Innosilicon D9 DecredMaster

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

Specifications Comparison

Bitmain ANTMINER DR7 Specification Innosilicon D9 DecredMaster
127.0 TH/s Hashrate 2.4 TH/s
2,730 W Power Consumption 1,000 W
21.5 J/TH Efficiency 416.7 J/TH
75 dB Noise Level —
1.6 kg Weight 3,600.0 kg
9,315 BTU/hr BTU Output 3,412 BTU/hr
36/100 Home Mining Score 31/100
— Release Year —
Blake256r14 Algorithm Blake256r14
Bitmain Manufacturer Innosilicon

Profitability Comparison

$/kWh

Bitmain ANTMINER DR7

Daily Revenue 0.00005844 BTC $4.57
Daily Electricity -$6.55
Daily Profit -$1.98
Monthly -$59.53
Yearly -$724.34

Innosilicon D9 DecredMaster

Daily Revenue 0.00000110 BTC $0.09
Daily Electricity -$2.40
Daily Profit -$2.31
Monthly -$69.41
Yearly -$844.49

Based on BTC price of $78,153 and current network difficulty as of May 16, 2026. Actual results vary.

Verdict

Our scoring model gives the nod to the Bitmain ANTMINER DR7, which leads on 4 of 5 weighted factors (efficiency, hashrate, home mining score, noise level). The standout gap is 5192% more hashrate (127.0 vs 2.4 TH/s) in the Bitmain ANTMINER DR7's favour. The Innosilicon D9 DecredMaster claws back ground on power consumption. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.

Winner: Bitmain ANTMINER DR7 — wins on 4 of 5 factors

Spec Deltas

The Bitmain ANTMINER DR7 and Innosilicon D9 DecredMaster diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":

  • Bitmain ANTMINER DR7 5192% more hashrate (127.0 vs 2.4 TH/s)
  • Innosilicon D9 DecredMaster 63% better power draw (2,730 vs 1,000 W)
  • Bitmain ANTMINER DR7 95% better efficiency (21.5 vs 416.7 J/TH)
  • Bitmain ANTMINER DR7 100% better weight (1.6 vs 3,600.0 kg)
  • Bitmain ANTMINER DR7 173% more heat output (9,315 vs 3,412 BTU/hr)
  • Bitmain ANTMINER DR7 16% more home mining score (36.0 vs 31.0)

Cost & ROI Over Time

A miner pays for itself in profit, not specs. These projections track upfront cost against one, two and three years of net earnings at $0.10/kWh.

Bitmain ANTMINER DR7 Metric Innosilicon D9 DecredMaster
$1,639 Upfront cost (MSRP) —
-$1.98 Daily net profit -$2.31
-$2,363 Net after 1 year -$844
-$3,088 Net after 2 years -$1,689
-$3,812 Net after 3 years -$2,533
Does not pay back at current rates (negative daily profit) Payback period —

Projections assume continuous operation, a flat $0.10/kWh rate, and no hardware degradation, pool fees, or BTC price change. Real-world ROI varies.

Best For...

Best for Profitability

Tie

Both miners produce similar daily profit.

Best for Home Mining

Bitmain ANTMINER DR7

Score: 36/100. 75 dB noise level.

Best for Efficiency

Bitmain ANTMINER DR7

21.5 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Which makes more money, the Bitmain ANTMINER DR7 or the Innosilicon D9 DecredMaster?

At the current BTC price and a $0.10/kWh electricity rate, the Bitmain ANTMINER DR7 is more profitable at $-1.98/day compared to $-2.31/day for the Innosilicon D9 DecredMaster. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.

Is the Bitmain ANTMINER DR7 or the Innosilicon D9 DecredMaster better for noise-sensitive spaces?

The Bitmain ANTMINER DR7 is quieter at 75 dB compared to the Innosilicon D9 DecredMaster at 0 dB. For home mining, lower noise levels make a significant difference in livability.

For mining at home, should I pick the Bitmain ANTMINER DR7 or the Innosilicon D9 DecredMaster?

The Bitmain ANTMINER DR7 scores 36/100 on our Home Mining Score (vs 31/100 for the Innosilicon D9 DecredMaster). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.

Bitmain ANTMINER DR7 vs Innosilicon D9 DecredMaster: how much does the efficiency gap matter?

The Bitmain ANTMINER DR7 runs at 21.5 J/TH while the Innosilicon D9 DecredMaster runs at 416.7 J/TH — a difference of 395.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 95% better efficiency (21.5 vs 416.7 J/TH).

Compare Bitmain ANTMINER DR7 with...

Compare Innosilicon D9 DecredMaster with...

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