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
Decred D18 (340GH/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 | Decred D18 (340GH/s) | Antminer S21 Pro (234TH/s) | Advantage |
|---|---|---|---|
| Brand | FFMiner | Antminer | Contextual |
| Model | Decred | S21 | Contextual |
| Hashrate | 340 GH/s | 234 TH/s Best | Antminer S21 Pro (234TH/s) |
| Power Consumption | 180W Best | 3510W | Decred D18 (340GH/s) |
| Efficiency | 0.53 J/GH Best | 15.00 J/TH | Decred D18 (340GH/s) |
| Daily energy use | 4.3 kWh Best | 84.2 kWh | Decred D18 (340GH/s) |
| Net Daily Profit (Est.) | $2.97 Best | $2.35 | Decred D18 (340GH/s) |
| Monthly Profit (Est.) | $89.12 Best | $70.37 | Decred D18 (340GH/s) |
| Price | N/A | $1,713.44 | Contextual |
| Estimated ROI | N/A | 24 mo | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 90 x 225 x 85 mm | 400 x 290 x 195 mm | Contextual |
| Weight | 1650 g | N/A | Contextual |
Antminer S21 Pro (234TH/s) has the hashrate edge for raw output potential.
Decred D18 (340GH/s) is stronger when comparing joules per hash unit.
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 Decred D18 (340GH/s)'s 340 GH/s.
Yes, Decred D18 (340GH/s) is more energy efficient at 0.53 J/GH.
Estimated ROI is not available because one of the miners is missing current pricing or profit data.