Compare multiple ASIC miners side by side to find the best option for your mining operation.
Bitmain Antminer S21 Pro (245Th)
MicroBT WhatsMiner M63S| Release | Nov 2025 | Nov 2023 |
| Top Coin |  | |
| Algorithm | SHA-256 | SHA-256 |
| Hashrate | 245 Th/s | 390 Th/s |
| Power | 3510W | 7215W |
| Efficiency | 15j/Th | 18.5j/Th |
| Dimensions | 400 × 195 × 290 mm | 483 × 663 × 86 mm |
| Weight | - | 27500 g |
| Noise Level | 75 dB | 50 dB |
| Cooling | Air | Air |
| Revenue | $0.00/day | $0.00/day |
| Electricity | $8.42/day | $17.32/day |
| Profit | -$8.82/day | -$17.32/day |
| Best Price | 0 USD 0 USD/Th/s In stock | 0 USD 0 USD/Th/s In stock |
| ROI | - | - |
| View |
/KWh
