Bitmain Antminer S15 (28Th) vs Bolon Miner B11 (62Th)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S15 (28Th) | Specification | Bolon Miner B11 (62Th) |
|---|---|---|
| 28.0 TH/s | Taux de hachage | 62.0 TH/s |
| 1,596 W | Consommation électrique | 3,286 W |
| 57.0 J/TH | Efficiency | 53.0 J/TH |
| — | Niveau de bruit | — |
| 7,000.0 kg | Weight | 14.0 kg |
| 5,446 BTU/hr | BTU Output | 11,212 BTU/hr |
| 28/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Bolon Miner |
Profitability Comparison
Bitmain Antminer S15 (28Th)
Bolon Miner B11 (62Th)
Based on BTC price of $78,067 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Bolon Miner B11 (62Th) edges it: 2 of 4 factors go its way (efficacité, hashrate). Where it pulls away hardest is 121% more hashrate (28.0 vs 62.0 TH/s). The Bitmain Antminer S15 (28Th) claws back ground on consommation électrique and score de minage domestique. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
Here is every spec where the Bitmain Antminer S15 (28Th) and Bolon Miner B11 (62Th) actually differ, with the gap quantified:
- Bolon Miner B11 (62Th) 121% more hashrate (28.0 vs 62.0 TH/s)
- Bitmain Antminer S15 (28Th) 51% better power draw (1,596 vs 3,286 W)
- Bolon Miner B11 (62Th) 7% better efficacité (57.0 vs 53.0 J/TH)
- Bolon Miner B11 (62Th) 100% better weight (7,000.0 vs 14.0 kg)
- Bolon Miner B11 (62Th) 106% more heat output (5,446 vs 11,212 BTU/hr)
- Bitmain Antminer S15 (28Th) 27% more score de minage domestique (28.0 vs 22.0)
Cost & ROI Over Time
Sticker price versus what the miner actually earns back: the table below projects cumulative net profit at a $0.10/kWh electricity rate.
| Bitmain Antminer S15 (28Th) | Metric | Bolon Miner B11 (62Th) |
|---|---|---|
| $5,599 | Upfront cost (MSRP) | — |
| -$2.82 | Daily net profit | -$5.66 |
| -$6,630 | Net after 1 year | -$2,066 |
| -$7,661 | Net after 2 years | -$4,131 |
| -$8,692 | Net after 3 years | -$6,197 |
| 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
TieBoth miners produce similar daily profit.
Best for Home Mining
Bitmain Antminer S15 (28Th)Score: 28/100. 0 dB noise level.
Best for Efficiency
Bolon Miner B11 (62Th)53.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S15 (28Th) or Bolon Miner B11 (62Th) more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S15 (28Th) is more profitable at $-2.82/day compared to $-5.66/day for the Bolon Miner B11 (62Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S15 (28Th) or Bolon Miner B11 (62Th)?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Bitmain Antminer S15 (28Th) or Bolon Miner B11 (62Th)?
The Bitmain Antminer S15 (28Th) scores 28/100 on our Home Mining Score (vs 22/100 for the Bolon Miner B11 (62Th)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Bitmain Antminer S15 (28Th) vs Bolon Miner B11 (62Th): how much does the efficiency gap matter?
The Bitmain Antminer S15 (28Th) runs at 57.0 J/TH while the Bolon Miner B11 (62Th) runs at 53.0 J/TH — a difference of 4.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 7% better efficacité (57.0 vs 53.0 J/TH).