Every Day You Wait is Revenue You Lose
Curious? Let’s connect to answer your questions.
Curious? Let’s connect to answer your questions.
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
Option 2
Antminer S19k Pro (120MH/s) comes out ahead on more buyer-facing signals here. Antminer S21 Pro (234TH/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.
Side-by-side mining, operating, and commercial specs.
| Feature | Antminer S19k Pro (120MH/s) | Antminer S21 Pro (234TH/s) | Advantage |
|---|---|---|---|
| Brand | N/A | Antminer | Contextual |
| Model | N/A | S21 | Contextual |
| Hashrate | 120 MH/s | 234 TH/s Best | Antminer S21 Pro (234TH/s) |
| Power Consumption | 0W Best | 3510W | Antminer S19k Pro (120MH/s) |
| Efficiency | N/A | 15.00 J/TH | Contextual |
| Daily energy use | 0.0 kWh Best | 84.2 kWh | Antminer S19k Pro (120MH/s) |
| Net Daily Profit (Est.) | $4.28 Best | $2.35 | Antminer S19k Pro (120MH/s) |
| Monthly Profit (Est.) | $128.33 Best | $70.37 | Antminer S19k Pro (120MH/s) |
| Price | N/A | $1,713.44 | Contextual |
| Estimated ROI | N/A | 24 mo | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 195 x 370 x 290 mm | 400 x 290 x 195 mm | Contextual |
| Weight | 13200 g | N/A | Contextual |
Antminer S21 Pro (234TH/s) has the hashrate edge for raw output potential.
Efficiency data is not available for this comparison.
Check live stock, delivery schedule, and hosting capacity on the product page before placing an order.
Antminer S21 Pro (234TH/s) has a higher hashrate of 234 TH/s compared to Antminer S19k Pro (120MH/s)'s 120 MH/s.
Efficiency data is not available for this comparison.
Estimated ROI is not available because one of the miners is missing current pricing or profit data.