Obelisk DCR1 vs iBeLink DSM7T
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Obelisk DCR1 | Specification | iBeLink DSM7T |
|---|---|---|
| 1.2 TH/s | Taux de hachage | 7.0 TH/s |
| 500 W | Consommation électrique | 2,100 W |
| 416.7 J/TH | Efficiency | 300.0 J/TH |
| — | Niveau de bruit | — |
| 9,000.0 kg | Weight | 15,600.0 kg |
| 1,706 BTU/hr | BTU Output | 7,165 BTU/hr |
| 34/100 | Home Mining Score | 26/100 |
| — | Release Year | — |
| Blake256r14 | Algorithme | Blake256r14 |
| Obelisk | Manufacturer | iBeLink |
Profitability Comparison
Obelisk DCR1
iBeLink DSM7T
Based on BTC price of $78,257 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the iBeLink DSM7T, which leads on 2 of 4 weighted factors (efficacité, hashrate). Its biggest concrete edge: 483% more hashrate (1.2 vs 7.0 TH/s). That said, the Obelisk DCR1 isn't beaten everywhere — it still wins consommation électrique and score de minage domestique. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
Stripped to the numbers, this is how far apart the Obelisk DCR1 and iBeLink DSM7T sit on each measurable spec:
- iBeLink DSM7T 483% more hashrate (1.2 vs 7.0 TH/s)
- Obelisk DCR1 76% better power draw (500 vs 2,100 W)
- iBeLink DSM7T 28% better efficacité (417 vs 300 J/TH)
- Obelisk DCR1 42% better weight (9,000 vs 15,600 kg)
- iBeLink DSM7T 320% more heat output (1,706 vs 7,165 BTU/hr)
- Obelisk DCR1 31% more score de minage domestique (34.0 vs 26.0)
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Obelisk DCR1Score: 34/100. 0 dB noise level.
Best for Efficiency
iBeLink DSM7T300.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Obelisk DCR1 or iBeLink DSM7T more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Obelisk DCR1 is more profitable at $-1.16/day compared to $-4.79/day for the iBeLink DSM7T. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Obelisk DCR1 or the iBeLink DSM7T better for noise-sensitive spaces?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
For mining at home, should I pick the Obelisk DCR1 or the iBeLink DSM7T?
The Obelisk DCR1 scores 34/100 on our Home Mining Score (vs 26/100 for the iBeLink DSM7T). 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 Obelisk DCR1 and iBeLink DSM7T?
The Obelisk DCR1 runs at 416.7 J/TH while the iBeLink DSM7T runs at 300.0 J/TH — a difference of 116.7 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 28% better efficacité (417 vs 300 J/TH).