Bitmain Antminer S19e XP Hydro 251T vs Bitmain Antminer S23 Hyd
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S19e XP Hydro 251T | Specification | Bitmain Antminer S23 Hyd |
|---|---|---|
| 251.0 TH/s | Hashrate | 580.0 TH/s |
| 5,522 W | Power Consumption | 5,510 W |
| 22.0 J/TH | Efficiency | 9.5 J/TH |
| 50 dB | Noise Level | 75 dB |
| 12.8 kg | Weight | 13.5 kg |
| 18,841 BTU/hr | BTU Output | 18,800 BTU/hr |
| 44/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Bitmain Antminer S19e XP Hydro 251T
Bitmain Antminer S23 Hyd
Based on BTC price of $79,143 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Bitmain Antminer S23 Hyd wins on 3 of 6 factors (efficiency, hashrate, power consumption). Where it pulls away hardest is 57% better efficiency (22.0 vs 9.5 J/TH). The Bitmain Antminer S19e XP Hydro 251T holds the edge in home mining score and noise level and price-performance. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
Here is every spec where the Bitmain Antminer S19e XP Hydro 251T and Bitmain Antminer S23 Hyd actually differ, with the gap quantified:
- Bitmain Antminer S23 Hyd 131% more hashrate (251 vs 580 TH/s)
- Bitmain Antminer S23 Hyd 57% better efficiency (22.0 vs 9.5 J/TH)
- Bitmain Antminer S19e XP Hydro 251T 33% better noise (50.0 vs 75.0 dB)
- Bitmain Antminer S19e XP Hydro 251T 5% better weight (12.8 vs 13.5 kg)
- Bitmain Antminer S19e XP Hydro 251T 47% more home mining score (44.0 vs 30.0)
Cost & ROI Over Time
Hardware cost is only half the story — here is how each miner's upfront price plays out against cumulative profit at a $0.10/kWh rate.
| Bitmain Antminer S19e XP Hydro 251T | Metric | Bitmain Antminer S23 Hyd |
|---|---|---|
| $816 | Upfront cost (MSRP) | $12,995 |
| -$4.11 | Daily net profit | $7.90 |
| -$2,317 | Net after 1 year | -$10,112 |
| -$3,817 | Net after 2 years | -$7,228 |
| -$5,318 | Net after 3 years | -$4,345 |
| Does not pay back at current rates (negative daily profit) | Payback period | Takes ~4.5 years to pay back at current rates |
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
Bitmain Antminer S23 Hyd$12.01/day higher profit at current rates.
Best for Home Mining
Bitmain Antminer S19e XP Hydro 251TScore: 44/100. 50 dB noise level.
Best for Efficiency
Bitmain Antminer S23 Hyd9.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S19e XP Hydro 251T or Bitmain Antminer S23 Hyd more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S23 Hyd is more profitable at $7.90/day compared to $-4.11/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 Bitmain Antminer S19e XP Hydro 251T or Bitmain Antminer S23 Hyd?
The Bitmain Antminer S19e XP Hydro 251T is quieter at 50 dB compared to the Bitmain Antminer S23 Hyd at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer S19e XP Hydro 251T or Bitmain Antminer S23 Hyd?
The Bitmain Antminer S19e XP Hydro 251T scores 44/100 on our Home Mining Score (vs 30/100 for the Bitmain Antminer S23 Hyd). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Bitmain Antminer S19e XP Hydro 251T vs Bitmain Antminer S23 Hyd: how much does the efficiency gap matter?
The Bitmain Antminer S19e XP Hydro 251T runs at 22.0 J/TH while the Bitmain Antminer S23 Hyd runs at 9.5 J/TH — a difference of 12.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 57% better efficiency (22.0 vs 9.5 J/TH).
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