15%
First purchase
On every new user’s first purchase. No limit on the purchase amount.
SHA-256
Antminer S19
Profitability Calculator
Real-time mining profit for Antminer S19. Adjust electricity cost and pool fee to see your exact daily earnings.
110 TH/sHashrate
3250WPower
29.5 J/THEfficiency
Configure Your Miner
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ASIC ModelAntminer S19
Earnings Estimate
Based on current BTC price ~$63,877.04
Monthly Net Profit+$1.57
Daily Revenue$3.24
Daily Electricity−$3.19
Daily Net+$0.05
Break-even electricity$0.03/TH/day
Payback period~63.5 years
Overview
ManufacturerBitmain
AlgorithmSHA-256
Target UseHome / Hosting
Release Year2020
PositioningPopular entry model
The Antminer S19 series remains one of the most common entry points for SHA-256 mining. It offers broad availability and predictable operation, but needs low electricity or hosting rates to compete with newer hardware.
Technical Specifications
Hashrate95-110 TH/s
Power Consumption3250 W
Efficiency29-34 J/TH
AlgorithmSHA-256
Noise Level75 dB
CoolingAir
Dimensions400 × 195 × 290 mm
Weight13.2 kg
Profitability Breakdown
At $0.029/kWh, electricity consumes $3.19/day, leaving $0.05 net. Break-even at $0.03/kWh.
$0.02/TH/day
+$1.04
$0.03/TH/day
$-0.06
$0.04/TH/day
$-1.16
$0.05/TH/day
$-2.26
$0.06/TH/day
$-3.36
Activate the TBB tariff and reduce electricity costs for this miner.
How Electricity Price Affects Antminer S19
Break-even electricity price$0.03/TH/day
Antminer S19 efficiency of 29.5 J/TH means this model is sensitive to power cost and is usually viable only with low-cost hosting or discounted electricity.
Electricity rateStatus
Below $0.02/kWhProfitable
$0.02 – $0.03/kWhMarginal
Above $0.03/kWhUnprofitable
Home Mining vs Hosting for Antminer S19
Home Mining
- High electricity rates
- 75 dB noise
- Self-managed maintenance
- Limited scalability
- DIY cooling required
- Full hardware control
ECOS HostingRecommended
- Industrial rates $0.04–0.06/kWh
- Zero noise concerns
- Managed 24/7
- Scale from 1 to 1000+ units
- Professional cooling
- Higher net profit margin
ROI and Payback Period
Hardware Price$1,200
Monthly Profit $1.57
Break-even~63.5 years
ROI depends on BTC price and network difficulty. The full ROI Calculator lets you model bear-market and bull-market scenarios side by side.
Open ROI CalculatorPros & Cons of Antminer S19
Pros
- Low entry price
- Very common on secondary markets
- Mature firmware and repair ecosystem
- Easy to compare against newer models
Cons
- Lower efficiency than S21 generation
- Tight margins at high electricity rates
- Industrial noise and cooling requirements
Alternatives to Antminer S19
Related Tools & Pages
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