Bitmain Antminer S17e (64Th) vs Bitmain Antminer S21e Hyd (288Th)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S17e (64Th) | Specification | Bitmain Antminer S21e Hyd (288Th) |
|---|---|---|
| 64.0 TH/s | Taux de hachage | 288.0 TH/s |
| 2,880 W | Consommation électrique | 4,896 W |
| 45.0 J/TH | Efficiency | 17.0 J/TH |
| — | Niveau de bruit | 50 dB |
| 10,500.0 kg | Weight | 13.8 kg |
| 9,827 BTU/hr | BTU Output | 16,705 BTU/hr |
| 22/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Bitmain Antminer S17e (64Th)
Bitmain Antminer S21e Hyd (288Th)
Based on BTC price of $78,155 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Bitmain Antminer S21e Hyd (288Th), which leads on 5 of 6 weighted factors (efficacité, hashrate, score de minage domestique, niveau sonore, rapport qualité-prix). Where it pulls away hardest is 350% more hashrate (64.0 vs 288.0 TH/s). That said, the Bitmain Antminer S17e (64Th) isn't beaten everywhere — it still wins consommation électrique. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
Stripped to the numbers, this is how far apart the Bitmain Antminer S17e (64Th) and Bitmain Antminer S21e Hyd (288Th) sit on each measurable spec:
- Bitmain Antminer S21e Hyd (288Th) 350% more hashrate (64.0 vs 288.0 TH/s)
- Bitmain Antminer S17e (64Th) 41% better power draw (2,880 vs 4,896 W)
- Bitmain Antminer S21e Hyd (288Th) 62% better efficacité (45.0 vs 17.0 J/TH)
- Bitmain Antminer S21e Hyd (288Th) 100% better weight (10,500.0 vs 13.8 kg)
- Bitmain Antminer S21e Hyd (288Th) 70% more heat output (9,827 vs 16,705 BTU/hr)
- Bitmain Antminer S21e Hyd (288Th) 100% more score de minage domestique (22.0 vs 44.0)
Cost & ROI Over Time
A miner pays for itself in profit, not specs. These projections track upfront cost against one, two and three years of net earnings at $0.10/kWh.
| Bitmain Antminer S17e (64Th) | Metric | Bitmain Antminer S21e Hyd (288Th) |
|---|---|---|
| $5,149 | Upfront cost (MSRP) | $1,498 |
| -$4.61 | Daily net profit | -$1.39 |
| -$6,832 | Net after 1 year | -$2,006 |
| -$8,514 | Net after 2 years | -$2,514 |
| -$10,197 | Net after 3 years | -$3,023 |
| 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
Bitmain Antminer S21e Hyd (288Th)Score: 44/100. 50 dB noise level.
Best for Efficiency
Bitmain Antminer S21e Hyd (288Th)17.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Bitmain Antminer S17e (64Th) vs Bitmain Antminer S21e Hyd (288Th): which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S21e Hyd (288Th) is more profitable at $-1.39/day compared to $-4.61/day for the Bitmain Antminer S17e (64Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S17e (64Th) or Bitmain Antminer S21e Hyd (288Th)?
The Bitmain Antminer S21e Hyd (288Th) is quieter at 50 dB compared to the Bitmain Antminer S17e (64Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Bitmain Antminer S17e (64Th) vs Bitmain Antminer S21e Hyd (288Th): which fits a residential setup better?
The Bitmain Antminer S21e Hyd (288Th) scores 44/100 on our Home Mining Score (vs 22/100 for the Bitmain Antminer S17e (64Th)). 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 S17e (64Th) and Bitmain Antminer S21e Hyd (288Th) on J/TH?
The Bitmain Antminer S17e (64Th) runs at 45.0 J/TH while the Bitmain Antminer S21e Hyd (288Th) runs at 17.0 J/TH — a difference of 28.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 62% better efficacité (45.0 vs 17.0 J/TH).