Bitaxe GT vs Bitcoin Space Heater S17 Edition
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitaxe GT | Specification | Bitcoin Space Heater S17 Edition |
|---|---|---|
| 5.0 TH/s | Taux de hachage | 50.0 TH/s |
| 75 W | Consommation électrique | 2,000 W |
| 15.0 J/TH | Efficiency | 40.0 J/TH |
| 42 dB | Niveau de bruit | 55 dB |
| 0.4 kg | Weight | 14.0 kg |
| 256 BTU/hr | BTU Output | 6,824 BTU/hr |
| 64/100 | Home Mining Score | 56/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| D-Central | Manufacturer | D-Central |
Profitability Comparison
Bitaxe GT
Bitcoin Space Heater S17 Edition
Based on BTC price of $78,200 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Bitaxe GT edges it: 4 of 6 factors go its way (efficacité, consommation électrique, score de minage domestique, niveau sonore). Where it pulls away hardest is 96% better power draw (75.0 vs 2,000.0 W). That said, the Bitcoin Space Heater S17 Edition isn't beaten everywhere — it still wins hashrate and rapport qualité-prix. 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 Bitaxe GT and Bitcoin Space Heater S17 Edition sit on each measurable spec:
- Bitcoin Space Heater S17 Edition 900% more hashrate (5.0 vs 50.0 TH/s)
- Bitaxe GT 96% better power draw (75.0 vs 2,000.0 W)
- Bitaxe GT 63% better efficacité (15.0 vs 40.0 J/TH)
- Bitaxe GT 24% better noise (42.0 vs 55.0 dB)
- Bitaxe GT 97% better weight (0.4 vs 14.0 kg)
- Bitcoin Space Heater S17 Edition 2567% more heat output (256 vs 6,824 BTU/hr)
- Bitaxe GT 14% more score de minage domestique (64.0 vs 56.0)
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.
| Bitaxe GT | Metric | Bitcoin Space Heater S17 Edition |
|---|---|---|
| $499 | Upfront cost (MSRP) | $799 |
| -$0.00 | Daily net profit | -$3.00 |
| -$499 | Net after 1 year | -$1,894 |
| -$499 | Net after 2 years | -$2,989 |
| -$499 | Net after 3 years | -$4,085 |
| 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
Bitaxe GTScore: 64/100. 42 dB noise level.
Best for Efficiency
Bitaxe GT15.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Bitaxe GT vs Bitcoin Space Heater S17 Edition: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Bitaxe GT is more profitable at $0.00/day compared to $-3.00/day for the Bitcoin Space Heater S17 Edition. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Bitaxe GT vs Bitcoin Space Heater S17 Edition: which runs at a lower noise level?
The Bitaxe GT is quieter at 42 dB compared to the Bitcoin Space Heater S17 Edition at 55 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitaxe GT or Bitcoin Space Heater S17 Edition?
The Bitaxe GT scores 64/100 on our Home Mining Score (vs 56/100 for the Bitcoin Space Heater S17 Edition). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Bitaxe GT vs Bitcoin Space Heater S17 Edition: how much does the efficiency gap matter?
The Bitaxe GT runs at 15.0 J/TH while the Bitcoin Space Heater S17 Edition runs at 40.0 J/TH — a difference of 25.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 63% better efficacité (15.0 vs 40.0 J/TH).
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