Antminer Pivotal Edition (S9) vs Block Proto Rig
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer Pivotal Edition (S9) | Specification | Block Proto Rig |
|---|---|---|
| 14.0 TH/s | Hashrate | 819.0 TH/s |
| 1,350 W | Power Consumption | 12,000 W |
| 96.4 J/TH | Efficiency | 14.7 J/TH |
| 60 dB | Noise Level | 80 dB |
| 5.0 kg | Weight | — |
| 4,606 BTU/hr | BTU Output | 40,944 BTU/hr |
| 52/100 | Home Mining Score | — |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| D-Central | Manufacturer | Block Inc |
Profitability Comparison
Antminer Pivotal Edition (S9)
Block Proto Rig
Based on BTC price of $70,395 and current network difficulty as of Mar 19, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Block Proto Rig wins on 2 of 5 factors (efficiency, hashrate). The Antminer Pivotal Edition (S9) holds the edge in power consumption and home mining score and noise level. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Antminer Pivotal Edition (S9)Score: 52/100. 60 dB noise level.
Best for Efficiency
Block Proto Rig14.7 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer Pivotal Edition (S9) or Block Proto Rig more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer Pivotal Edition (S9) is more profitable at $-2.81/day compared to $-3.81/day for the Block Proto Rig. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer Pivotal Edition (S9) or Block Proto Rig?
The Antminer Pivotal Edition (S9) is quieter at 60 dB compared to the Block Proto Rig at 80 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer Pivotal Edition (S9) or Block Proto Rig?
The Antminer Pivotal Edition (S9) scores 52/100 on our Home Mining Score (vs 0/100 for the Block Proto Rig). 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 Antminer Pivotal Edition (S9) and Block Proto Rig?
The Antminer Pivotal Edition (S9) runs at 96.4 J/TH while the Block Proto Rig runs at 14.7 J/TH — a difference of 81.8 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
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