Antminer S19j Pro vs Antminer S21 Pro
Compare Antminer S19j Pro and Antminer S21 Pro specifications, hashrate, power, efficiency, and hosting prices side by side
Detailed Specification Comparison
| Specification | Antminer S19j Pro | Antminer S21 Pro |
|---|---|---|
| Manufacturer | Bitmain | Bitmain |
| Hashrate | 98 TH/S | 220 TH/S |
| Power | 2891W | 3300W |
| Efficiency | 29.5 J/Th | 15 J/Th |
| Mineable Coin | BTC | BTC |
| Algorithm | - | - |
| Daily Income | $3.06 | $6.88 |
| Starting Price | $403.200 | $3,020.000 |
| Hosting Providers | 1 | 2 |
Frequently Asked Questions
Which is better: Antminer S19j Pro or Antminer S21 Pro?
It depends on your priorities. Antminer S19j Pro offers 98 TH/S at 29.5 J/TH, while Antminer S21 Pro offers 220 TH/S at 15 J/TH. For higher hashrate choose Antminer S21 Pro; for better efficiency choose Antminer S21 Pro.
What's the efficiency difference between Antminer S19j Pro and Antminer S21 Pro?
Antminer S19j Pro has 29.5 J/TH efficiency while Antminer S21 Pro has 15 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 1 hosting providers for Antminer S19j Pro and 2 for Antminer S21 Pro. Compare electricity rates and hosting services across global locations.