Antminer S19 XP
Best efficiency in the S19 series, flagship before S21 launch
DCENT_OS Compatible
DCENT_OS is custom firmware developed by D-Central Technologies specifically for home miners. It transforms this miner with whisper-quiet fan profiles, 120V North American outlet support, auto-tuning for maximum efficiency, heater mode integration, and a clean web dashboard for monitoring.
Miners running DCENT_OS score higher on our Home Mining Assessment because the firmware is purpose-built to make industrial hardware livable in residential spaces.
Learn More About DCENT_OS →Professional-Grade Miner
This miner draws 3,010W and produces 75 dB of noise — it is designed for dedicated mining environments, not living spaces. Professional-grade miners deliver the highest hashrate and revenue per unit but require proper infrastructure: a 240V circuit, adequate ventilation or exhaust ducting, and a space where noise is not a concern (garage, basement, warehouse, or outdoor enclosure).
However, this miner is compatible with DCENT_OS — D-Central's custom firmware that adds whisper-quiet fan profiles and 120V North American outlet support. With DCENT_OS installed, this industrial miner can be transformed for home use.
Heater-Class Miner
At 3,010W, this miner outputs approximately 10270.1 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, miner heat can offset part of the heat a room would otherwise need from another electric heater. The economics depend on your electricity rate, room heat demand, BTC price, network difficulty, and noise constraints.
Profitability Calculator
| Period | Revenue | Electricity Cost | Profit |
|---|---|---|---|
| Daily | $4.08 | $5.06 | $-0.98 |
| Weekly | $28.53 | $35.40 | $-6.87 |
| Monthly | $122.26 | $151.70 | $-29.45 |
| Yearly | $1,487.46 | $1,845.73 | $-358.28 |
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 Antminer S19 XP
D-Central Technologies
CanadaBitcoin Mining Hackers since 2016. Ships from Laval, Quebec.
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United StatesWide selection of new and used ASIC miners. US-based shipping.
Shop NowFull Specifications
| Model | Antminer S19 XP |
| Model Number | S19 XP |
| Manufacturer | Bitmain |
| Algorithm | SHA-256 |
| Coins Mined | Bitcoin (BTC) |
| Hashrate | 140 TH/s |
| Power Consumption | 3,010 W |
| Efficiency | 21.5 J/TH |
| Noise Level | 75 dB |
| Chip Model | BM1366 |
| Chip Count | 110 |
| Cooling | Air |
| Voltage Range | 200-240V AC |
| Operating Temperature | 5-40°C |
| Dimensions | 400x195x290 |
| Weight | 14.4 |
| Interface | Ethernet |
| BTU Output | 10270.1 BTU/hr |
| Equivalent Heater | Equal to a 3,010W space heater |
| Daily Power Cost | $5.06/day |
| Monthly Power Cost | $151.70/mo |
| Circuit Requirement | 240V circuit required |
| Release Date | 2022-07-01 |
| MSRP | $4,500.00 |
| Status | Active |
Custom Power Profiles
With custom firmware like DCENT_OS, this miner can be tuned across a wide range of power levels. Lower wattage improves efficiency and reduces electricity costs; higher wattage increases hashrate at the expense of efficiency.
| Wattage | Hashrate | Efficiency |
|---|---|---|
| 1,950 W | 113 TH/s | 17.3 J/TH |
| 2,050 W | 119 TH/s | 17.2 J/TH |
| 2,160 W | 125 TH/s | 17.3 J/TH |
| 2,290 W | 131 TH/s | 17.5 J/TH |
| 2,350 W | 137 TH/s | 17.2 J/TH |
| 2,500 W | 144 TH/s | 17.4 J/TH |
| 2,600 W | 150 TH/s | 17.3 J/TH |
| 2,730 W | 156 TH/s | 17.5 J/TH |
| 2,830 W | 162 TH/s | 17.5 J/TH |
| 2,940 W | 169 TH/s | 17.4 J/TH |
| 3,040 W | 175 TH/s | 17.4 J/TH |
| 3,250 W | 181 TH/s | 18 J/TH |
| 3,400 W | 187 TH/s | 18.2 J/TH |
| 3,520 W | 193 TH/s | 18.2 J/TH |
| 3,700 W | 200 TH/s | 18.5 J/TH |
| 3,950 W | 206 TH/s | 19.2 J/TH |
| 4,100 W | 212 TH/s | 19.3 J/TH |
| 4,270 W | 218 TH/s | 19.6 J/TH |
| 4,520 W | 224 TH/s | 20.2 J/TH |
| 4,780 W | 231 TH/s | 20.7 J/TH |
| 5,000 W | 237 TH/s | 21.1 J/TH |
| 5,200 W | 243 TH/s | 21.4 J/TH |
| 5,400 W | 249 TH/s | 21.7 J/TH |
| 5,650 W | 255 TH/s | 22.2 J/TH |
| 5,800 W | 262 TH/s | 22.1 J/TH |
| 5,950 W | 268 TH/s | 22.2 J/TH |
| 6,100 W | 274 TH/s | 22.3 J/TH |
| 6,300 W | 280 TH/s | 22.5 J/TH |
Actual performance varies by individual unit silicon quality, ambient temperature, and cooling configuration. These operating points are achievable with custom tuning firmware such as DCENT_OS; values are calculated at runtime by the autotuner, not fixed presets.
Home Mining Assessment
Best efficiency in the S19 series, flagship before S21 launch
The Antminer S19 XP is a SHA-256 cryptocurrency miner manufactured by Bitmain. It delivers a hashrate of 140 TH/s with a power consumption of 3010W, achieving an efficiency of 21.5 J/TH.
Built on the BM1366 ASIC chip, uses air cooling, operates at 75 dB noise level, weighs 14.4 kg, measures 400x195x290.
With a home mining score of 84/100, this miner is well-suited for residential use. It produces 10270.1 BTU/h of heat output, making it effective for supplemental space heating.
At 21.5 J/TH, the Antminer S19 XP sits in the previous-generation efficiency tier; it runs best where electricity is inexpensive, or as a dual-purpose heat source.
Its waste heat (around 10270.1 BTU/h) can be ducted into a room, turning money you would otherwise spend on heating into hashrate.
D-Central’s in-house technicians repair the Antminer S19 XP, and it runs DCENT_OS, D-Central’s open-source Antminer firmware.
View detailed specifications, real-time profitability calculations, and comparison data for the Antminer S19 XP in our comprehensive ASIC miner database.
Antminer S19 XP specs, repair, and parts
Use the S19 XP cluster to confirm specs, maintenance steps, hashboard symptoms, and compatible power or board parts before buying.
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Common Antminer S19 XP Error Codes
Known error codes and troubleshooting guides for the Antminer S19 XP. Click any error for step-by-step repair instructions.
Frequently Asked Questions
What are the current mining economics for the Antminer S19 XP?
At $0.07/kWh, the Antminer S19 XP currently shows an estimated daily net cost of $0.98 before pool fees and hardware cost. Lower electricity rates, network changes, BTC price changes, or useful heat recovery can change the result.
Can I mine Bitcoin at home with the Antminer S19 XP?
Yes, the Antminer S19 XP scores 84/100 for home mining viability. It produces 75 dB of noise and draws 3,010W. It is suitable for home environments with appropriate placement considerations.
Can the Antminer S19 XP heat my home?
The Antminer S19 XP outputs approximately 10270.1 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.
Does D-Central repair the Antminer S19 XP?
Yes, D-Central provides professional repair services for the Antminer S19 XP. Services include hashboard repair, control board diagnostics, fan replacement, and full refurbishment. Ship your miner to our Laval, Quebec facility for diagnosis and repair.
What power supply does the Antminer S19 XP need?
The Antminer S19 XP draws 3,010W of power. You need a power supply rated for at least 3,311W 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 the miner and wiring.