15%
First purchase
On every new user’s first purchase. No limit on the purchase amount.
SHA-256
Antminer S19K Pro
Profitability Calculator
Real-time mining profit for Antminer S19K Pro. Adjust electricity cost and pool fee to see your exact daily earnings.
120 TH/sHashrate
2760WPower
23 J/THEfficiency
Configure Your Miner
Adjust parameters to match your setup
ASIC ModelAntminer S19K Pro
Earnings Estimate
Based on current BTC price ~$63,874.13
Monthly Net Profit+$1.71
Daily Revenue$3.54
Daily Electricity−$3.48
Daily Net+$0.06
Break-even electricity$0.03/TH/day
Payback period~87.6 years
Antminer S19K Pro Overview
ManufacturerBitmain
AlgorithmSHA-256
Target UseHosting / Small farm
Release Year2023
PositioningEfficient S19 refresh
The Antminer S19K Pro is Bitmain’s SHA-256 Bitcoin miner designed for stable performance, efficient BTC mining, and professional hosting environments. With configurations around 120 TH/s, it offers a strong balance between hashrate, power consumption, and ASIC market availability. For users checking Antminer S19K Pro profitability, this model remains a practical option for miners focused on predictable returns and controlled electricity costs.
Antminer S19K Pro Specifications
Hashrate120 TH/s
Power Consumption2760 W
Efficiency23 J/TH
AlgorithmSHA-256
Noise Level75 dB
CoolingAir
Dimensions400 × 195 × 290 mm
Weight13.2 kg
Profitability Breakdown
At $0.029/kWh, electricity consumes $3.48/day, leaving $0.06 net. Break-even at $0.03/kWh.
$0.02/TH/day
+$1.14
$0.03/TH/day
$-0.06
$0.04/TH/day
$-1.26
$0.05/TH/day
$-2.46
$0.06/TH/day
$-3.66
Activate the TBB tariff and reduce electricity costs for this miner.
How Electricity Price Affects Antminer S19K Pro
Break-even electricity price$0.03/TH/day
Antminer S19K Pro efficiency of 23 J/TH means this model is less sensitive than early S19 units, but low electricity rates remain important for payback.
Electricity rateStatus
Below $0.02/kWhProfitable
$0.02 – $0.03/kWhMarginal
Above $0.03/kWhUnprofitable
Home Mining vs Hosting for Antminer S19K Pro
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$1,800
Monthly Profit $1.71
Break-even~87.6 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 S19K Pro
Pros
- Better efficiency than older S19 units
- Moderate acquisition cost
- Widely understood Bitmain platform
- Good option for managed hosting
Cons
- Behind S21-class efficiency
- Needs industrial power setup
- Resale value depends on BTC cycle
Alternatives to Antminer S19K Pro
Related Tools & Pages
Everything you need to make an informed mining decision