iBeLink BM-S3
Released in March 2024, iBeLink's BM-S3 is a Siacoin (SC) miner on the Blake2B-Sia algorithm. It produces 19 TH/s on 3100 W with an efficiency of 163 J/TH.
BTCB2 (Bitcoin BLAKE2b) is a new Bitcoin fork, live since 30 Aug 2026. It trades thinly on a few small exchanges, its price swings hard and its network hashrate is growing fast. Mined BTCB2 is locked for 45 days (possibly 1 year) before you can sell it.
Income vs electricity · Mines BTCB2 · 19.0 TH/s · 3,100 W · Blake2B-Sia
| Income | Electricity | Profit | |
|---|---|---|---|
| Day | $94.21 | −$2.71 | $91.50 |
| Week | $659.47 | −$18.96 | $640.52 |
| Month | $2,826 | −$81.24 | $2,745 |
| Year | $34,387 | −$988.48 | $33,398 |
Where to buy
| Seller | Ships from | Availability | ROI | Price | |
|---|---|---|---|---|---|
 Yesmining
✓ Verified seller Used
|
China | In stock | 44 days | $4,000 | $4,000View offer → |
 PCPraha
✓ Verified seller
|
Czechia | In stock | 70 days | $6,384 137,989 CZK |
$6,384View offer → |
OneMiners
✓ Verified seller
|
United States | In stock | 190 days | $17,299 | $17,299View offer → |
 Cryptoware
✓ Verified seller
|
United Kingdom | In stock | 208 days | $19,029 | $19,029View offer → |
Price history
━ Average price ━ Lowest price
Specifications
Mineable coins
BTCB2
SCAbout this miner
The iBeLink BM-S3 is an ASIC miner by iBelink for the Blake2B-Sia algorithm, rated at 19.0 TH/s on 3,100 W. It came out in March 2024. At 163.2 J/TH it is 27% more efficient than the median Blake2B-Sia miner we track (222.2 J/TH). At $0.036/kWh it ranks #2 of 10 Blake2B-Sia miners by daily profit, earning about $91.50 a day mining BTCB2. The best price on MinerPrices is $4,000. At today's rates it would pay for itself in about 44 days. At 75 dB it belongs in a dedicated mining site or hosting facility.
Similar miners
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| Goldshell SC5 Pro II | 14.0 TH/s | 3,300 W | $66.54 |
| iBeLink BM-S1 Max | 12.0 TH/s | 3,150 W | $56.75 |
| Goldshell SC5 Pro | 11.0 TH/s | 2,820 W | $52.08 |
| iBeLink BM-S1 | 6.80 TH/s | 2,350 W | $31.66 |