Antminer S19j Pro+ (122Th) vs KS2
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3355 W | 1200 W | |
| Release | 2022-12 | 2023-09 | |
| Best opportunity |  BTCNetwork |  KASNetwork | |
| Profit/day | $-1.44 | $-1.90 | |
| Score | 60/100 | 49/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Antminer S19j Pro+ (122Th) | KS2 | |
|---|---|---|---|
| KHeavyHash | not supported | 2 TH/s1200 W · 1.667 GH/s/W | |
| SHA-256 | 122 TH/s3355 W · 36.36 GH/s/W | not supported |