15%
First purchase
On every new user’s first purchase. No limit on the purchase amount.
Eaglesong
Antminer K7 Profitability Calculator
Antminer K7 ASIC profitability calculator.
63.5 TH/sHashrate
3080WPower
48.5 J/THEfficiency
Configure Your Miner
Adjust parameters to match your setup
ASIC ModelAntminer K7
Earnings Estimate
Based on current BTC price ~$80,000
Monthly Net Profit+$5.11
Daily Revenue$2.26
Daily Electricity−$2.10
Daily Net+$0.17
Break-even electricity$0.04/TH/day
Payback period~13.0 years
Antminer K7 Overview
ManufacturerBitmain
AlgorithmEaglesong
Target UseMining
Release Year2023
PositioningCKB Mining / Hosting
Antminer K7 ASIC profitability calculator.
Antminer K7 Specifications
Hashrate63.5 TH/s
Power Consumption3080 W
Efficiency48.5 J/TH
AlgorithmEaglesong
Noise Level75 dB
CoolingAir
Dimensions430 × 195.5 × 290 mm
Weight16.1 kg
Profitability Breakdown
At $0.033/kWh, electricity consumes $2.10/day, leaving $0.17 net. Break-even at $0.04/kWh.
$0.02/TH/day
+$0.99
$0.03/TH/day
+$0.36
$0.04/TH/day
$-0.28
$0.05/TH/day
$-0.91
$0.06/TH/day
$-1.55
Activate the TBB tariff and reduce electricity costs for this miner.
How Electricity Price Affects Antminer K7
Break-even electricity price$0.04/TH/day
Antminer K7 efficiency of 48.5 J/TH means Energy efficiency is average
Electricity rateStatus
Below $0.03/kWhProfitable
$0.03 – $0.04/kWhMarginal
Above $0.04/kWhUnprofitable
Home Mining vs Hosting for Antminer K7
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$800
Monthly Profit $5.11
Break-even~13.0 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 K7
Pros
- High hashrate for Eaglesong mining
- Designed specifically for CKB mining
- Proven Bitmain hardware platform
- Suitable for professional hosting
Cons
- Limited to the Eaglesong algorithm
- High 3080 W power consumption
- 75 dB noise level
Related Tools & Pages
Everything you need to make an informed mining decision