Antminer S21 Pro vs Antminer S19K Pro
Compare Antminer S21 Pro and Antminer S19K Pro specifications, hashrate, power, efficiency, and hosting prices side by side
Detailed Specification Comparison
| Specification | Antminer S21 Pro | Antminer S19K Pro |
|---|---|---|
| Manufacturer | Bitmain | Bitmain |
| Hashrate | 220 TH/S | 120 TH/S |
| Power | 3300W | 2760W |
| Efficiency | 15 J/Th | 23 J/Th |
| Mineable Coin | BTC | BTC |
| Algorithm | - | - |
| Daily Income | $8.60 | $4.69 |
| Starting Price | $3,020.000 | $313.160 |
| Hosting Providers | 2 | 1 |
Frequently Asked Questions
Which is better: Antminer S21 Pro or Antminer S19K Pro?
It depends on your priorities. Antminer S21 Pro offers 220 TH/S at 15 J/TH, while Antminer S19K Pro offers 120 TH/S at 23 J/TH. For higher hashrate choose Antminer S21 Pro; for better efficiency choose Antminer S21 Pro.
What's the efficiency difference between Antminer S21 Pro and Antminer S19K Pro?
Antminer S21 Pro has 15 J/TH efficiency while Antminer S19K Pro has 23 J/TH. Lower J/TH means less electricity consumed per unit of hashrate, resulting in lower long-term operating costs.
Where can I host these miners?
HostingASIC lists 2 hosting providers for Antminer S21 Pro and 1 for Antminer S19K Pro. Compare electricity rates and hosting services across global locations.