Antminer S19 Pro vs Bitmain Antminer S19e XP Hydro 251T
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S19 Pro | Specification | Bitmain Antminer S19e XP Hydro 251T |
|---|---|---|
| 110.0 TH/s | Hashrate | 251.0 TH/s |
| 3,250 W | Power Consumption | 5,522 W |
| 29.6 J/TH | Efficiency | 22.0 J/TH |
| 75 dB | Noise Level | 50 dB |
| 14.4 kg | Weight | 12.8 kg |
| 11,089 BTU/hr | BTU Output | 18,841 BTU/hr |
| 84/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer S19 Pro
Bitmain Antminer S19e XP Hydro 251T
Based on BTC price of $79,032 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Bitmain Antminer S19e XP Hydro 251T wins on 4 of 6 factors (efficiency, hashrate, noise level, price-performance). Where it pulls away hardest is 128% more hashrate (110 vs 251 TH/s). The Antminer S19 Pro holds the edge in power consumption and home mining score. 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 Antminer S19 Pro and Bitmain Antminer S19e XP Hydro 251T sit on each measurable spec:
- Bitmain Antminer S19e XP Hydro 251T 128% more hashrate (110 vs 251 TH/s)
- Antminer S19 Pro 41% better power draw (3,250 vs 5,522 W)
- Bitmain Antminer S19e XP Hydro 251T 26% better efficiency (29.6 vs 22.0 J/TH)
- Bitmain Antminer S19e XP Hydro 251T 33% better noise (75.0 vs 50.0 dB)
- Bitmain Antminer S19e XP Hydro 251T 11% better weight (14.4 vs 12.8 kg)
- Bitmain Antminer S19e XP Hydro 251T 70% more heat output (11,089 vs 18,841 BTU/hr)
- Antminer S19 Pro 91% more home mining score (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 S19e XP Hydro 251T |
|---|---|---|
| $2,500 | Upfront cost (MSRP) | $816 |
| -$3.80 | Daily net profit | -$4.12 |
| -$3,887 | Net after 1 year | -$2,321 |
| -$5,274 | Net after 2 years | -$3,827 |
| -$6,660 | Net after 3 years | -$5,332 |
| 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 S19e XP Hydro 251T22.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Antminer S19 Pro or the Bitmain Antminer S19e XP Hydro 251T?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer S19 Pro is more profitable at $-3.80/day compared to $-4.12/day for the Bitmain Antminer S19e XP Hydro 251T. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer S19 Pro or Bitmain Antminer S19e XP Hydro 251T?
The Bitmain Antminer S19e XP Hydro 251T 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 S19e XP Hydro 251T?
The Antminer S19 Pro scores 84/100 on our Home Mining Score (vs 44/100 for the Bitmain Antminer S19e XP Hydro 251T). 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 S19e XP Hydro 251T?
The Antminer S19 Pro runs at 29.6 J/TH while the Bitmain Antminer S19e XP Hydro 251T runs at 22.0 J/TH — a difference of 7.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 26% better efficiency (29.6 vs 22.0 J/TH).
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