15%
First purchase
On every new user’s first purchase. No limit on the purchase amount.
SHA-256
Whatsminer M30S
Profitability Calculator
Real-time mining profit for Whatsminer M30S. Adjust electricity cost and pool fee to see your exact daily earnings.
88 TH/sHashrate
3344WPower
38 J/THEfficiency
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ASIC ModelWhatsminer M30S
Earnings Estimate
Based on current BTC price ~$63,864.35
Monthly Net Profit+$1.24
Daily Revenue$2.59
Daily Electricity−$2.55
Daily Net+$0.04
Break-even electricity$0.03/TH/day
Payback period~60.3 years
Overview
ManufacturerMicroBT
AlgorithmSHA-256
Target UseEntry / Hosting
Release Year2020
PositioningBudget SHA-256 ASIC
The Whatsminer M30S is an older MicroBT SHA-256 miner often used as a low-cost entry point. It can be useful for learning and cheap deployments, but efficiency is weak versus current hardware.
Technical Specifications
Hashrate88 TH/s
Power Consumption3344 W
Efficiency38 J/TH
AlgorithmSHA-256
Noise Level75 dB
CoolingAir
Dimensions390 × 155 × 240 mm
Weight12.5 kg
Profitability Breakdown
At $0.029/kWh, electricity consumes $2.55/day, leaving $0.04 net. Break-even at $0.03/kWh.
$0.02/TH/day
+$0.83
$0.03/TH/day
$-0.05
$0.04/TH/day
$-0.93
$0.05/TH/day
$-1.81
$0.06/TH/day
$-2.69
Activate the TBB tariff and reduce electricity costs for this miner.
How Electricity Price Affects Whatsminer M30S
Break-even electricity price$0.03/TH/day
Whatsminer M30S efficiency of 38 J/TH means this model requires very low electricity rates to stay competitive.
Electricity rateStatus
Below $0.02/kWhProfitable
$0.02 – $0.03/kWhMarginal
Above $0.03/kWhUnprofitable
Home Mining vs Hosting for Whatsminer M30S
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$900
Monthly Profit $1.24
Break-even~60.3 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 Whatsminer M30S
Pros
- Low acquisition cost
- Durable MicroBT hardware
- Common used-market availability
- Simple entry model
Cons
- Weak efficiency
- High electricity sensitivity
- Not ideal for long-term scaling
Alternatives to Whatsminer M30S
Related Tools & Pages
Everything you need to make an informed mining decision