Bitmain Antminer S7-LN vs Whatsminer M50S++
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S7-LN | Specification | Whatsminer M50S++ |
|---|---|---|
| 2.7 TH/s | Hashrate | 160.0 TH/s |
| 697 W | Power Consumption | 3,520 W |
| 258.2 J/TH | Efficiency | 22.0 J/TH |
| — | Noise Level | 75 dB |
| 7,500.0 kg | Weight | 13.5 kg |
| 2,378 BTU/hr | BTU Output | 12,010 BTU/hr |
| 30/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | MicroBT |
Profitability Comparison
Bitmain Antminer S7-LN
Whatsminer M50S++
Based on BTC price of $76,982 and current network difficulty as of May 18, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Whatsminer M50S++ wins on 3 of 4 factors (efficiency, hashrate, noise level). The standout gap is 5826% more hashrate (2.7 vs 160.0 TH/s) in the Whatsminer M50S++'s favour. The Bitmain Antminer S7-LN holds the edge in power consumption. Cross-check the spec deltas and operating-cost table above against your own electricity rate before deciding.
Spec Deltas
The Bitmain Antminer S7-LN and Whatsminer M50S++ diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Whatsminer M50S++ 5826% more hashrate (2.7 vs 160.0 TH/s)
- Bitmain Antminer S7-LN 80% better power draw (697 vs 3,520 W)
- Whatsminer M50S++ 91% better efficiency (258.2 vs 22.0 J/TH)
- Whatsminer M50S++ 100% better weight (7,500.0 vs 13.5 kg)
- Whatsminer M50S++ 405% more heat output (2,378 vs 12,010 BTU/hr)
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 S7-LN | Metric | Whatsminer M50S++ |
|---|---|---|
| — | Upfront cost (MSRP) | $4,000 |
| -$1.58 | Daily net profit | -$2.78 |
| -$576 | Net after 1 year | -$5,015 |
| -$1,151 | Net after 2 years | -$6,029 |
| -$1,727 | Net after 3 years | -$7,044 |
| — | Payback period | Does not pay back at current rates (negative daily profit) |
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
TieBoth miners are equally suitable for home use.
Best for Efficiency
Whatsminer M50S++22.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S7-LN or Whatsminer M50S++ more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S7-LN is more profitable at $-1.58/day compared to $-2.78/day for the Whatsminer M50S++. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Bitmain Antminer S7-LN vs Whatsminer M50S++: which runs at a lower noise level?
The Whatsminer M50S++ is quieter at 75 dB compared to the Bitmain Antminer S7-LN at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Bitmain Antminer S7-LN vs Whatsminer M50S++: which fits a residential setup better?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
Bitmain Antminer S7-LN vs Whatsminer M50S++: how much does the efficiency gap matter?
The Bitmain Antminer S7-LN runs at 258.2 J/TH while the Whatsminer M50S++ runs at 22.0 J/TH — a difference of 236.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 91% better efficiency (258.2 vs 22.0 J/TH).