Antminer S19 Pro vs Bitmain Antminer S21e Hyd (288Th)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S19 Pro | Specification | Bitmain Antminer S21e Hyd (288Th) |
|---|---|---|
| 110.0 TH/s | Taux de hachage | 288.0 TH/s |
| 3,250 W | Consommation électrique | 4,896 W |
| 29.6 J/TH | Efficiency | 17.0 J/TH |
| 75 dB | Niveau de bruit | 50 dB |
| 14.4 kg | Weight | 13.8 kg |
| 11,089 BTU/hr | BTU Output | 16,705 BTU/hr |
| 84/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer S19 Pro
Bitmain Antminer S21e Hyd (288Th)
Based on BTC price of $77,884 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Bitmain Antminer S21e Hyd (288Th) l'emporte sur 4 des 6 facteurs (efficacité, hashrate, niveau sonore, rapport qualité-prix). Where it pulls away hardest is 162% more hashrate (110 vs 288 TH/s). The Antminer S19 Pro holds the edge in 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
The Antminer S19 Pro and Bitmain Antminer S21e Hyd (288Th) diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Bitmain Antminer S21e Hyd (288Th) 162% more hashrate (110 vs 288 TH/s)
- Antminer S19 Pro 34% better power draw (3,250 vs 4,896 W)
- Bitmain Antminer S21e Hyd (288Th) 42% better efficacité (29.6 vs 17.0 J/TH)
- Bitmain Antminer S21e Hyd (288Th) 33% better noise (75.0 vs 50.0 dB)
- Bitmain Antminer S21e Hyd (288Th) 4% better weight (14.4 vs 13.8 kg)
- Bitmain Antminer S21e Hyd (288Th) 51% more heat output (11,089 vs 16,705 BTU/hr)
- Antminer S19 Pro 91% more score de minage domestique (84.0 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.
| Antminer S19 Pro | Metric | Bitmain Antminer S21e Hyd (288Th) |
|---|---|---|
| $2,500 | Upfront cost (MSRP) | $1,498 |
| -$3.86 | Daily net profit | -$1.43 |
| -$3,908 | Net after 1 year | -$2,019 |
| -$5,316 | Net after 2 years | -$2,541 |
| -$6,724 | Net after 3 years | -$3,062 |
| 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
Antminer S19 ProScore: 84/100. 75 dB noise level.
Best for Efficiency
Bitmain Antminer S21e Hyd (288Th)17.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Antminer S19 Pro or the Bitmain Antminer S21e Hyd (288Th)?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S21e Hyd (288Th) is more profitable at $-1.43/day compared to $-3.86/day for the Antminer S19 Pro. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Antminer S19 Pro or the Bitmain Antminer S21e Hyd (288Th) better for noise-sensitive spaces?
The Bitmain Antminer S21e Hyd (288Th) is quieter at 50 dB compared to the Antminer S19 Pro at 75 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the Antminer S19 Pro or the Bitmain Antminer S21e Hyd (288Th)?
The Antminer S19 Pro scores 84/100 on our Home Mining Score (vs 44/100 for the Bitmain Antminer S21e Hyd (288Th)). 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 S19 Pro and Bitmain Antminer S21e Hyd (288Th)?
The Antminer S19 Pro runs at 29.6 J/TH while the Bitmain Antminer S21e Hyd (288Th) runs at 17.0 J/TH — a difference of 12.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 42% better efficacité (29.6 vs 17.0 J/TH).