Antminer S21 XP Hydro (473TH/s) vs Antminer Z15 Pro (860KH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
Antminer S21 XP Hydro (473TH/s)
Option 2
Antminer Z15 Pro (860KH/s)
Antminer Z15 Pro (860KH/s) leads this comparison
Antminer Z15 Pro (860KH/s) comes out ahead on more buyer-facing signals here. Antminer S21 XP Hydro (473TH/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 | Antminer S21 XP Hydro (473TH/s) | Antminer Z15 Pro (860KH/s) | Advantage |
|---|---|---|---|
| Brand | Antminer | Antminer | Contextual |
| Model | S21 | Z15 | Contextual |
| Hashrate | 473 TH/s Best | 860 KH/s | Antminer S21 XP Hydro (473TH/s) |
| Power Consumption | 5676W | 2780W Best | Antminer Z15 Pro (860KH/s) |
| Efficiency | 12.00 J/TH | 3.23 J/KH Best | Antminer Z15 Pro (860KH/s) |
| Daily energy use | 136.2 kWh | 66.7 kWh Best | Antminer Z15 Pro (860KH/s) |
| Net Daily Profit (Est.) | $7.31 | $22.45 Best | Antminer Z15 Pro (860KH/s) |
| Monthly Profit (Est.) | $219.20 | $673.40 Best | Antminer Z15 Pro (860KH/s) |
| Price | $6,253.53 | $4,576.50 Best | Antminer Z15 Pro (860KH/s) |
| Estimated ROI | 28 mo | 6.7 mo Best | Antminer Z15 Pro (860KH/s) |
| Cooling | HYDRO | AIR | Contextual |
| Dimensions | 410 x 209 x 170 mm | 245 x 290 x 132 mm | Contextual |
| Weight | 17000 g Best | 18000 g | Antminer S21 XP Hydro (473TH/s) |
Performance
Antminer S21 XP Hydro (473TH/s) has the hashrate edge for raw output potential.
Efficiency
Antminer Z15 Pro (860KH/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: Antminer S21 XP Hydro (473TH/s) or Antminer Z15 Pro (860KH/s)?
Antminer S21 XP Hydro (473TH/s) has a higher hashrate of 473 TH/s compared to Antminer Z15 Pro (860KH/s)'s 860 KH/s.
Is Antminer S21 XP Hydro (473TH/s) more efficient than Antminer Z15 Pro (860KH/s)?
Antminer Z15 Pro (860KH/s) is more energy efficient at 3.23 J/KH.
Which miner has the better estimated ROI?
Antminer Z15 Pro (860KH/s) has the stronger estimated payback period at 6.7 mo, based on current product pricing and $0.060/kWh hosted electricity.
Every Day You Wait is Revenue You Lose
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