Bitmain Antminer S19j Pro (100Th) vs Whatsminer M56S+
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S19j Pro (100Th) | Specification | Whatsminer M56S+ |
|---|---|---|
| 100.0 TH/s | Taux de hachage | 216.0 TH/s |
| 3,050 W | Consommation électrique | 5,060 W |
| 30.5 J/TH | Efficiency | 23.4 J/TH |
| — | Niveau de bruit | 50 dB |
| 13,200.0 kg | Weight | 13.0 kg |
| 10,407 BTU/hr | BTU Output | 17,265 BTU/hr |
| 22/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | MicroBT |
Profitability Comparison
Bitmain Antminer S19j Pro (100Th)
Whatsminer M56S+
Based on BTC price of $78,190 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Whatsminer M56S+, which leads on 4 of 6 weighted factors (efficacité, hashrate, score de minage domestique, niveau sonore). Its biggest concrete edge: 116% more hashrate (100 vs 216 TH/s). The Bitmain Antminer S19j Pro (100Th) claws back ground on consommation électrique and rapport qualité-prix. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
Stripped to the numbers, this is how far apart the Bitmain Antminer S19j Pro (100Th) and Whatsminer M56S+ sit on each measurable spec:
- Whatsminer M56S+ 116% more hashrate (100 vs 216 TH/s)
- Bitmain Antminer S19j Pro (100Th) 40% better power draw (3,050 vs 5,060 W)
- Whatsminer M56S+ 23% better efficacité (30.5 vs 23.4 J/TH)
- Whatsminer M56S+ 100% better weight (13,200.0 vs 13.0 kg)
- Whatsminer M56S+ 66% more heat output (10,407 vs 17,265 BTU/hr)
- Whatsminer M56S+ 100% more score de minage domestique (22.0 vs 44.0)
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 S19j Pro (100Th) | Metric | Whatsminer M56S+ |
|---|---|---|
| $600 | Upfront cost (MSRP) | $6,000 |
| -$3.72 | Daily net profit | -$4.37 |
| -$1,958 | Net after 1 year | -$7,596 |
| -$3,317 | Net after 2 years | -$9,192 |
| -$4,675 | Net after 3 years | -$10,787 |
| Does not pay back at current rates (negative daily profit) | 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
Whatsminer M56S+Score: 44/100. 50 dB noise level.
Best for Efficiency
Whatsminer M56S+23.4 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S19j Pro (100Th) or Whatsminer M56S+ more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S19j Pro (100Th) is more profitable at $-3.72/day compared to $-4.37/day for the Whatsminer M56S+. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Bitmain Antminer S19j Pro (100Th) vs Whatsminer M56S+: which runs at a lower noise level?
The Whatsminer M56S+ is quieter at 50 dB compared to the Bitmain Antminer S19j Pro (100Th) 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 S19j Pro (100Th) or the Whatsminer M56S+?
The Whatsminer M56S+ scores 44/100 on our Home Mining Score (vs 22/100 for the Bitmain Antminer S19j Pro (100Th)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Bitmain Antminer S19j Pro (100Th) and Whatsminer M56S+ on J/TH?
The Bitmain Antminer S19j Pro (100Th) runs at 30.5 J/TH while the Whatsminer M56S+ runs at 23.4 J/TH — a difference of 7.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 23% better efficacité (30.5 vs 23.4 J/TH).