Whatsminer M31S+ (80TH/s) vs SC1 Slim (550GH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
Whatsminer M31S+ (80TH/s)
Option 2
SC1 Slim (550GH/s)
SC1 Slim (550GH/s) leads this comparison
SC1 Slim (550GH/s) comes out ahead on more buyer-facing signals here. Whatsminer M31S+ (80TH/s) can still be the better fit when budget, availability, or a specific mining setup matters more.
Profit estimates use currently available product data and a hosted electricity rate of $0.060/kWh.
Technical comparison
Side-by-side mining, operating, and commercial specs.
| Feature | Whatsminer M31S+ (80TH/s) | SC1 Slim (550GH/s) | Advantage |
|---|---|---|---|
| Brand | MicroBT | Obelisk | Contextual |
| Model | M31S+ | SC1 | Contextual |
| Hashrate | 80 TH/s Best | 550 GH/s | Whatsminer M31S+ (80TH/s) |
| Power Consumption | 3360W | 450W Best | SC1 Slim (550GH/s) |
| Efficiency | 42.00 J/TH | 0.82 J/GH Best | SC1 Slim (550GH/s) |
| Daily energy use | 80.6 kWh | 10.8 kWh Best | SC1 Slim (550GH/s) |
| Net Daily Profit (Est.) | -$2.56 | -$0.53 Best | SC1 Slim (550GH/s) |
| Monthly Profit (Est.) | -$76.75 | -$15.84 Best | SC1 Slim (550GH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 120 x 390 x 230 mm | N/A | Contextual |
| Weight | 11500 g | N/A | Contextual |
Performance
Whatsminer M31S+ (80TH/s) has the hashrate edge for raw output potential.
Efficiency
SC1 Slim (550GH/s) is stronger when comparing joules per hash unit.
Buying decision
Check live stock, delivery schedule, and hosting capacity on the product page before placing an order.
Frequently asked questions
Which is more powerful: Whatsminer M31S+ (80TH/s) or SC1 Slim (550GH/s)?
Whatsminer M31S+ (80TH/s) has a higher hashrate of 80 TH/s compared to SC1 Slim (550GH/s)'s 550 GH/s.
Is Whatsminer M31S+ (80TH/s) more efficient than SC1 Slim (550GH/s)?
SC1 Slim (550GH/s) is more energy efficient at 0.82 J/GH.
Which miner has the better estimated ROI?
Estimated ROI is not available because one of the miners is missing current pricing or profit data.
Every Day You Wait is Revenue You Lose
Curious? Let’s connect to answer your questions.