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Power
2350W
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Hashrate
6.80 TH/s
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Efficiency
345.59 J/T
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Algorithm
Blake (2b-Sia)
iBeLink BM-S1 Siacoin Miner 6.8TH/S
US$3,199.00
Top Hashrate : Up to 100% better than the previous generation
High Stability : Supports 24/7 continuous operation
Warranty : New miners come with a 6-month factory warranty; used miners come with a 7-day warranty.
BM-S1 Profitability Calculator
Daily Earning
ROI
Electricity
Electricity ratio
Net Profit
Miner Profitability History
iBeLink BM-S1: Siacoin mining and BTCB2 compatibility
iBeLink BM-S1 is listed for Siacoin (SC) mining using BLAKE2b-Sia hardware. Select the exact condition and variant before ordering.
| Mode / network | Rated hashrate | Rated power | Basis |
|---|---|---|---|
| Siacoin (SC) | 6.8 TH/s | 2350 W | Existing store nominal rating; not a BTCB2 measurement |
Can iBeLink BM-S1 mine BTCB2?
Pending verification. BTCB2 here means Bitcoin BLAKE2b, the independent BLAKE2b chain; it is neither SHA-256 Bitcoin (BTC) nor Siacoin (SC). The listed algorithm or Sia mode makes this a candidate. No exact-model BTCB2 pool/project listing or BT-Miners test record was verified in this review. Compatibility evidence / specification source (checked September 8, 2026).
No BT-Miners hardware test is claimed. Network connection, accepted shares, pool reward credit and a completed payout are four separate checks. Confirm the exact firmware, work mode and pool protocol on one unit before expanding.
What should I check before buying?
Confirm the selected unit’s electrical input, circuit capacity, wall power, ventilation, condition and firmware. Store ratings do not establish BTCB2 earnings. Use a wallet explicitly supporting this chain and keep its setup separate from BTC and SC.
Are the displayed earnings BTCB2 income?
BTCB2 estimate unavailable. No reliable BTCB2 valuation and end-to-end mining data were verified for this listing. Do not interpret a Siacoin, Handshake or rental estimate as BTCB2 revenue. Check the calculator’s selected coin, data time, fees and electricity assumptions; profitability and payback are not guaranteed.
Read the BTCB2 mining and compatibility guide · Pool setup and share/payout verification · Compare Siacoin miners
Technical Specifications
| Product Glance | Value |
|---|---|
| Model | BM-S1 |
| Crypto algorithm/coins | Blake (2b-Sia)|SC |
| Typical hashrate | 6.80 TH/s |
| Power on wall @35℃, Watt | 2350W |
| Detailed Characteristics | Value |
|---|---|
| Hardware Configuration | |
| Server size(length*width*height, w/o package), mm | 128 x 201 x 402mm |
| Net weight, kg | 9 |
| Noise@30℃, dBA | 75 |
| Environment Requirements | Value |
|---|---|
| Storage temperature, °C | -20~70 |
| Operation humidity(non-condensing), RH | 5 – 95 % |
| Operation temperature,°C | 5 – 40 °C |
| Operation altitude, m | ≤2000 |
| What's in the Box | Value |
|---|---|
| Original factory mining machinery | ✓ |
| Power supply | ✓ |
| Shockproof packaging | ✓ |
(1) The hashrate value, power on wall, and power efficiency on wall are all typical values. The actual hashrate value fluctuates by ±3%, and the actual power on wall and power efficiency on wall fluctuate by ±5%.
(2) Caution: Wrong input voltage may cause server damaged.
(3) The noise is loudest when the fan is under maximum RPM(rotation per minute).
(4) When the server is used at an altitude from 900m to 2000m, the highest operating temperature decreases by 1℃ for every increase of 300m.
Estimated dispatch and delivery
Please select the applicable product batch. Future-batch and pre-order products follow the manufacturer’s actual release and dispatch schedule. Manufacturer delays may occur, and BT ECOMMERCE CO., LIMITED is not responsible for losses arising from those delays. If no batch selection is shown, the product is treated as in stock.
Shipping
New in-stock miners are normally dispatched within 1–3 business days after full payment is verified. Used in-stock miners require testing and are normally dispatched within 3–7 business days after full payment is verified. After dispatch, delivery usually takes 5–7 business days, subject to customs clearance and local carrier conditions. A tracking number will be emailed after shipment.
Cancellation, returns and faults
All sales are final and non-refundable. A cancellation may be requested before the order is handed to the carrier and is subject to a 25% cancellation fee. Orders cannot be cancelled after handover to the carrier. If a miner is faulty on arrival, contact us promptly. After diagnosis, eligible cases will be handled by repair or replacement only; no refund will be issued. Contact store@bt-miners.com for assistance.
Lazarus
Lazarus Pool
YOUR NODE. YOUR TEMPLATES. 0% POOL FEE.
Mine XBT (BTCB2) through your own node and DATUM gateway. Build your own block templates and receive rewards directly on-chain, subject to network maturity rules.
YOUR DATUM GATEWAY — 0%
No standard pool fee. Keep your node and gateway updated; conditional adjustments apply to certain outdated-gateway payments.
PUBLIC STRATUM — TESTING & FALLBACK
25% fee during the initial 24-hour grace period, or 96 hours for qualifying recent DATUM addresses, then 100%. Use your own DATUM gateway for regular mining.
Alphapool
AlphaPool
AlphaPool DATUM provides direct coinbase payouts. Its website currently lists a 1% operations fee and a separate 0.5% block-finder allocation. Follow the current DATUM setup instructions rather than older AlphaPool connection guides.
Guide: https://bt-miners.com/xbt-mining-pool-datum-node-codex/
b2pool
0 % No pool fee on the DATUM port. You build the block on your own node, you keep the whole subsidy — we take nothing from it.
Guide: https://bt-miners.com/xbt-mining-pool-datum-node-codex/
2ndChanceDigital
XBT DATUM Pool Fee: 0.1% (30-day promotional fee · through Oct 8, 2026)
Guide: https://bt-miners.com/xbt-mining-pool-datum-node-codex/
Bitcoin Xor
A DATUM-first pool for the Bitcoin BLAKE2b chain
Non-custodial: every block pays its miners straight from the coinbase, and the pool never holds your coins. Build your own blocks from your own node for a 1% fee, or let us build them for 2%. Endpoints in the US, Asia and Europe.
Guide: https://bt-miners.com/xbt-mining-pool-datum-node-codex/
DXPOOL
DxPool
Multiple cryptocurrency mining pools available.
Payment Method: Varies by coin
Pool Fee: Varies by coin
Minimum Payout: Varies by coin
Payout: Regular automatic payouts
iBeLink BM-S1 overview
Siacoin ASIC. 6.8 TH/s at 2350 W nominal; confirm the selected batch and mode. BTCB2: Pending verification. Algorithm match alone does not confirm firmware or pool compatibility. Check BTCB2 compatibility before purchase. Income currency: For Sia mode, read revenue as a Siacoin (SC) estimate, not BTCB2 earnings. BTCB2 estimate unavailable. Verify the selected coin and operating mode before comparing costs.
Product Compete
Comparison with BM-S1 Max
When comparing iBeLink BM-S1 and iBeLink BM-S1 Max, the BM-S1 Max has a significant advantage in hashrate with up to 12 TH/s ±5% compared to the BM-S1’s 6.8 TH/s. However, the BM-S1 Max also has a higher power consumption of 3150 W ±5% (compared to the BM-S1’s 2350 W), though it has an ECO mode. In terms of profitability, the BM-S1 Max has the potential for higher daily profits ($3.46 compared to the BM-S1’s $0.60, subject to market and electricity rate fluctuations), but it also incurs higher electricity costs. Both have similar sizes and weights (128×201×402mm and 9000g), making them relatively compact and easy to manage in terms of installation. Overall, the choice between them depends on factors such as the miner’s power availability, cost tolerance, and desired mining output, with the BM-S1 Max being more suitable for those who prioritize higher hashrates and are willing to manage higher power consumption, while the BM-S1 may be a better option for those with more limited power resources or lower performance requirements.
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Processing & Shipping Time
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Payment Policies
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Taxes and Custom Duties
Order Processing
New in-stock miners are normally dispatched within 1–3 business days after full payment is verified. Used in-stock miners require testing and are normally dispatched within 3–7 business days after full payment is verified. Future-batch and pre-order products follow the manufacturer’s actual release and dispatch schedule. Manufacturer delays may occur, and BT ECOMMERCE CO., LIMITED is not responsible for losses arising from those delays.
Shipping Carriers
Orders are shipped through reputable international carriers such as DHL, UPS or FedEx. A tracking number will be emailed after dispatch.
Estimated Delivery
Delivery usually takes 5–7 business days after dispatch. Customs clearance and local carrier conditions may affect the actual delivery date.
Cancellation and Faults
All sales are final and non-refundable. A cancellation may be requested before handover to the carrier and is subject to a 25% cancellation fee. Orders cannot be cancelled after handover to the carrier. Faulty-on-arrival miners are handled by repair or replacement only after diagnosis.
Contact us at store@bt-miners.com or 813-820-0668 if you have any questions.
All products on our website are priced in US Dollars.
Payment made by credit or debit card may be subject to card processing fees.
We can accept payment by credit or debit card, wire transfer, ACH transfer (through our online portal), and crypto.
Bank transfer clearing times vary by bank and location. Cryptocurrency payments are typically confirmed within 1 business day.
*Machine prices will fluctuate according to the current market price.*
Customs & Delivery
Shipments are managed through DHL, UPS and FedEx for most international destinations. Due to changing regulations, we may not be able to cover import duties for all orders entering the USA. Deliveries to other countries may require customers to clear customs and pay duties or taxes. Please notify us promptly if customs requests documents, as improper or delayed filing may result in additional fees or delays.
DDP Option
Delivery Duty Paid (DDP) service may be available in select countries. Advance arrangement is required; please contact store@bt-miners.com for details.
Returns for Repair or Replacement
If diagnosis requires a miner to be returned to Hong Kong or another service location, the customer is responsible for related shipping charges unless otherwise agreed in writing.
All sales are final and non-refundable. A cancellation may be requested before handover to the carrier and is subject to a 25% cancellation fee. Orders cannot be cancelled after handover to the carrier. Eligible faulty-on-arrival cases are handled by repair or replacement only.
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FAQs
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What Is The Lifespan Of This Mining Machine?
The lifespan of mining hardware is influenced by usage intensity, environmental factors like temperature, humidity, and dust. Proper maintenance and optimal conditions can significantly extend its longevity.
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How Does Electricity Cost Impact Profitability?
Electricity costs play a crucial role in mining profitability, as high rates can quickly offset profit. Therefore, it is vital to access local electricity costs to determine if mining is viable. With high electricity costs and high liquidity of digital assets, investing in an energy-efficient miner becomes even more important.
