Bitmain Antminer S19e XP Hydro 251T vs Bitmain Antminer T15 (23Th)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S19e XP Hydro 251T | Specification | Bitmain Antminer T15 (23Th) |
|---|---|---|
| 251.0 TH/s | Hashrate | 23.0 TH/s |
| 5,522 W | Power Consumption | 1,541 W |
| 22.0 J/TH | Efficiency | 67.0 J/TH |
| 50 dB | Noise Level | — |
| 12.8 kg | Weight | 6,600.0 kg |
| 18,841 BTU/hr | BTU Output | 5,258 BTU/hr |
| 44/100 | Home Mining Score | 28/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Bitmain Antminer S19e XP Hydro 251T
Bitmain Antminer T15 (23Th)
Based on BTC price of $79,091 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 5 factors (efficiency, hashrate, home mining score, noise level). Where it pulls away hardest is 991% more hashrate (251.0 vs 23.0 TH/s). The Bitmain Antminer T15 (23Th) claws back ground on power consumption. 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 S19e XP Hydro 251T and Bitmain Antminer T15 (23Th) sit on each measurable spec:
- Bitmain Antminer S19e XP Hydro 251T 991% more hashrate (251.0 vs 23.0 TH/s)
- Bitmain Antminer T15 (23Th) 72% better power draw (5,522 vs 1,541 W)
- Bitmain Antminer S19e XP Hydro 251T 67% better efficiency (22.0 vs 67.0 J/TH)
- Bitmain Antminer S19e XP Hydro 251T 100% better weight (12.8 vs 6,600.0 kg)
- Bitmain Antminer S19e XP Hydro 251T 258% more heat output (18,841 vs 5,258 BTU/hr)
- Bitmain Antminer S19e XP Hydro 251T 57% more home mining score (44.0 vs 28.0)
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 T15 (23Th) |
|---|---|---|
| $816 | Upfront cost (MSRP) | — |
| -$4.12 | Daily net profit | -$2.86 |
| -$2,319 | Net after 1 year | -$1,044 |
| -$3,822 | Net after 2 years | -$2,089 |
| -$5,324 | Net after 3 years | -$3,133 |
| Does not pay back at current rates (negative daily profit) | Payback period | — |
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 S19e XP Hydro 251TScore: 44/100. 50 dB noise level.
Best for Efficiency
Bitmain Antminer S19e XP Hydro 251T22.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Bitmain Antminer S19e XP Hydro 251T vs Bitmain Antminer T15 (23Th): which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer T15 (23Th) is more profitable at $-2.86/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.
Bitmain Antminer S19e XP Hydro 251T vs Bitmain Antminer T15 (23Th): which runs at a lower noise level?
The Bitmain Antminer S19e XP Hydro 251T is quieter at 50 dB compared to the Bitmain Antminer T15 (23Th) at 0 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 T15 (23Th)?
The Bitmain Antminer S19e XP Hydro 251T scores 44/100 on our Home Mining Score (vs 28/100 for the Bitmain Antminer T15 (23Th)). 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 T15 (23Th): how much does the efficiency gap matter?
The Bitmain Antminer S19e XP Hydro 251T runs at 22.0 J/TH while the Bitmain Antminer T15 (23Th) runs at 67.0 J/TH — a difference of 45.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 67% better efficiency (22.0 vs 67.0 J/TH).
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