Bitmain Antminer S7-LN
Heater-Class Miner
At 697W, this miner outputs approximately 2378 BTU/hr of heat — equivalent to a standard electric space heater. Every watt consumed by an ASIC miner is converted to heat with 100% efficiency, making it a space heater that also mines Bitcoin.
During heating season, the electricity cost of running this miner replaces your heating bill — and you earn Bitcoin on top. In cold climates like Canada, this dual-purpose approach can dramatically improve mining economics. D-Central offers purpose-built Bitcoin Space Heater editions with noise reduction, duct adapters, and heater-mode firmware for seamless home integration.
Calculateur de rentabilité
| Period | Revenue | Electricity Cost | Profit |
|---|---|---|---|
| Daily | $0.09 | $1.17 | $-1.08 |
| Weekly | $0.60 | $8.20 | $-7.59 |
| Monthly | $2.59 | $35.13 | $-32.54 |
| Yearly | $31.48 | $427.40 | $-395.92 |
Heating offset estimates the value of heat replacing an electric space heater during heating season (~6 months/year in Canada). Actual savings depend on your heating setup and climate.
Where to Buy the Bitmain Antminer S7-LN
D-Central Technologies
CanadaBitcoin Mining Hackers since 2016. Ships from Laval, Quebec.
Voir le produitASIC Miner Market
United StatesWide selection of new and used ASIC miners. US-based shipping.
MagasinerMinersDeals
United StatesCompetitive prices on new ASIC miners with coupon codes.
MagasinerFull Specifications
| Model | Bitmain Antminer S7-LN |
| Model Number | Antminer S7-LN |
| Manufacturer | Bitmain |
| Algorithme | SHA-256 |
| Coins Mined | Bitcoin (BTC) |
| Taux de hachage | 2.7 TH/s |
| Consommation électrique | 697 W |
| Efficiency | 258.1 J/TH |
| Dimensions | 150 x 275 x 306mm |
| Weight | 7500 |
| BTU Output | 2378 BTU/hr |
| Equivalent Heater | Small personal heater (2,378 BTU/hr) |
| Daily Power Cost | $1.17/day |
| Monthly Power Cost | $35.13/mo |
| Circuit Requirement | Standard 120V 15A |
| Release Date | 2016-06-01 |
| Status | Active |
Home Mining Assessment
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Comparer le Bitmain Antminer S7-LN
Frequently Asked Questions
Is the Bitmain Antminer S7-LN profitable?
At $0.07/kWh, the Bitmain Antminer S7-LN currently operates at a daily loss of $1.08. However, profitability can improve with lower electricity rates or rising BTC prices. If used as a space heater, the heating offset may make it economically viable.
Can I mine Bitcoin at home with the Bitmain Antminer S7-LN?
The Bitmain Antminer S7-LN has a home mining score of 30/100. With 0 dB noise and 697W power draw, it may require a dedicated space like a garage, basement, or outdoor enclosure. Consider noise insulation and proper ventilation.
Can the Bitmain Antminer S7-LN heat my home?
The Bitmain Antminer S7-LN outputs approximately 2378 BTU/hr of heat. For reference, a typical space heater produces 5,000-5,500 BTU/hr. All electrical energy consumed by the miner is converted to heat, making it 100% efficient as a heater. D-Central offers Bitcoin Space Heater builds designed specifically for home heating integration.
What power supply does the Bitmain Antminer S7-LN need?
The Bitmain Antminer S7-LN draws 697W of power. You need a power supply rated for at least 767W with appropriate voltage (200-240V AC). D-Central stocks compatible power supplies in our shop. Always use a quality PSU from a reputable manufacturer to protect your investment.