Best Blake2b-sia Miners for Heating 2026 — Ranked
Updated June 4, 2026 with live profitability data
At a Glance: Blake2b-sia Miners for Heating
Our database has 14 Blake2b-sia miners that qualify for heating, scored on use-case-weighted criteria — the top pick scores 50.5/100. Efficiency across this set ranges from 0.2 to 345.6 J/TH, with the Goldshell SC-BOX drawing the least power per terahash. If noise is your constraint, the Goldshell SC Box II is the quietest option here at 35 dB. For raw output, the Goldshell HS3-SE leads at 930.0 GH/s.
Top Blake2b-sia Miners for Heating
| Rank | Miner | Hashrate | Power | Efficiency | Noise | Score | |
|---|---|---|---|---|---|---|---|
| 1 |
Goldshell HS3-SE
Ranks #1 for heating: 3,173 BTU/hr. |
930.0 GH/s | 930W | 1.0 J/TH | — | 50.5/100 | View Details |
| 2 |
Goldshell SC5 Pro II
Ranks #2 for heating: 11,260 BTU/hr. |
14.0 TH/s | 3,300W | 235.7 J/TH | — | 47.4/100 | View Details |
| 3 |
Goldshell SC6 SE
Ranks #3 for heating: 11,260 BTU/hr. |
17.0 TH/s | 3,300W | 194.1 J/TH | — | 47.4/100 | View Details |
| 4 |
iBeLink BM-S1 Max
Ranks #4 for heating: 10,748 BTU/hr. |
12.0 TH/s | 3,150W | 262.5 J/TH | — | 45.9/100 | View Details |
| 5 |
Goldshell SC-BOX
Ranks #5 for heating: 682 BTU/hr. |
900.0 GH/s | 200W | 0.2 J/TH | — | 43.6/100 | View Details |
| 6 |
iBeLink BM-S3+
Ranks #6 for heating: 11,601 BTU/hr at a workshop-grade 75 dB. |
25.0 TH/s | 3,400W | 136.0 J/TH | 75 dB | 43.2/100 | View Details |
| 7 |
Goldshell SC5 Pro (8.8Th)
Ranks #7 for heating: 6,892 BTU/hr at a workshop-grade 55 dB. |
8.0 TH/s | 2,020W | 252.5 J/TH | 55 dB | 41.0/100 | View Details |
| 8 |
Goldshell HS5
Ranks #8 for heating: 9,042 BTU/hr. |
2.7 TH/s | 2,650W | 981.5 J/TH | — | 40.9/100 | View Details |
| 9 |
iBeLink BM-S3 Siacoin Miner
Ranks #9 for heating: 10,577 BTU/hr at a workshop-grade 75 dB. |
19.0 TH/s | 3,100W | 163.2 J/TH | 75 dB | 40.2/100 | View Details |
| 10 |
iBeLink BM-S1
Ranks #10 for heating: 8,018 BTU/hr. |
6.8 TH/s | 2,350W | 345.6 J/TH | — | 38.7/100 | View Details |
| 11 |
Goldshell SC Box II
Ranks #11 for heating: 1,365 BTU/hr at a livable 35 dB. |
1.9 TH/s | 400W | 210.5 J/TH | 35 dB | 35.8/100 | View Details |
| 12 |
Goldshell HS3
Ranks #12 for heating: 6,824 BTU/hr. |
2.0 TH/s | 2,000W | 1,000.0 J/TH | — | 35.6/100 | View Details |
| 13 |
Goldshell HS Lite
Ranks #13 for heating: 4,265 BTU/hr. |
1.4 TH/s | 1,250W | 919.1 J/TH | — | 28.7/100 | View Details |
| 14 |
Goldshell SC Lite
Ranks #14 for heating: 3,241 BTU/hr. |
4.0 TH/s | 950W | 237.5 J/TH | — | 25.7/100 | View Details |
Score Methodology: Miners are ranked using a weighted algorithm that prioritizes heat output (35%), efficiency (25%), noise (20%), and home compatibility (20%).
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Last reviewed May 25, 2026.