Bitmain Antminer S19 Hydro multi-bin reference
Official Antminer S19 Hydro 208-A reference covering 132-158 TH/s, 4,554-5,451 W and exact three-phase and thermal boundaries.
Quick answer
The Bitmain Antminer S19 Hydro multi-bin reference is a Bitcoin miner rated about 132-158 TH/s at roughly 4,554 W (about 34.5 J/TH).
Full Specifications
| Model | Bitmain Antminer S19 Hydro multi-bin reference |
|---|---|
| Model Number | Antminer S19 Hydro 208-A |
| Manufacturer | Bitmain |
| Algorithm | SHA-256 |
| Hashrate | 132-158 TH/s |
| Power Consumption | 4,554-5,451 W |
| Cooling | Hydro |
| Voltage Range | 342-418 V AC three-phase; 47-63 Hz |
| Operating Temperature | 0 C to 40 C ambient |
| Dimensions | 197 x 208.6 x 412 mm including PSU |
| Weight | 15.8 kg net including PSU |
| Interface | RJ45 Ethernet 10/100M |
| Status | OEM support reference |
Official hydro multi-bin reference: Bitmain documents the Antminer S19 Hydro as model 208-A in five nominal bins: 132, 138.5, 145, 151.3, and 158 TH/s. This is a liquid-cooled, three-phase machine; its facility requirements cannot be taken from an air-cooled S19.
| Nominal bin | Rated wall power | Rated efficiency |
|---|---|---|
| 132 TH/s | 4,554 W | 34.5 J/TH |
| 138.5 TH/s | 4,778 W | 34.5 J/TH |
| 145 TH/s | 5,003 W | 34.5 J/TH |
| 151.3 TH/s | 5,227 W | 34.5 J/TH |
| 158 TH/s | 5,451 W | 34.5 J/TH |
Bitmain applies ±3% to hashrate and ±5% to wall power and efficiency. The published performance basis is Tj 65°C. These bins are not a continuous tuning range.
Electrical and liquid-loop gate
The official input is 342–418 V AC three-phase, 47–63 Hz, with 10 A per wire. The manufacturer lists 20–40°C inlet water, but the cited specification does not establish a flow rate, pressure limit, connector, or fluid chemistry. Do not import those values from another hydro model.
- Verify the complete 208-A nameplate and exact bin before facility design.
- Use qualified three-phase distribution, grounding, protection, isolation, leak detection, pumping, filtration, monitoring, and heat rejection.
- Never energize a hydro miner dry or with an unvalidated loop.
Physical and environmental reference
The server including PSU is 197 × 208.6 × 412 mm and 15.8 kg net. Packaged dimensions are 570 × 316 × 430 mm and gross weight is 17.7 kg. The official range is 0–40°C ambient, −20–70°C storage, 10–90% non-condensing relative humidity, and altitude up to 2,000 m, with temperature derating above 900 m. Network access is RJ45 Ethernet.
Compatibility boundary
S19 Hydro, S19 Pro Hyd., S19 Pro+ Hyd., and S19 XP Hyd. are distinct identities. Do not transfer firmware, recovery media, control boards, PSUs, hashboards, harnesses, coolant specifications, or facility assumptions between them.
Firmware, recovery, and repair
- Identify the exact model, control board, and installed version.
- Use only the exact matching manufacturer support entry after identity is resolved.
- For no boot, coolant alarms, leakage, corrosion, unstable hashing, overheated connections, or conflicting identity, request Antminer diagnosis.
Primary source: Bitmain S19 Hydro specification. Reviewed August 27, 2026.