Bitmain Antminer S19j XP official reference
Official Antminer S19j XP reference: 151 TH/s, 3,247 W, 21.5 J/TH and the critical 220-277 V electrical boundary.
Quick answer
The Bitmain Antminer S19j XP official reference is a Bitcoin miner rated about 151 TH/s at roughly 3,247 W (about 21.5 J/TH).
Full Specifications
| Model | Bitmain Antminer S19j XP official reference |
|---|---|
| Model Number | Antminer S19j XP |
| Manufacturer | Bitmain |
| Algorithm | SHA-256 |
| Coins Mined | Bitcoin (BTC) |
| Hashrate | 151 TH/s |
| Power Consumption | 3,247 W |
| Efficiency | 21.5 J/TH |
| Cooling | Air |
| Voltage Range | 220-277 V AC; 47-63 Hz |
| Operating Temperature | 0 C to 40 C |
| Dimensions | 400 x 195 x 290 mm including PSU |
| Weight | 14.9 kg net including PSU |
| Interface | RJ45 Ethernet 10/100M |
| Status | OEM support reference |
Official exact-model reference: Bitmain documents the Antminer S19j XP at 151 TH/s, 3,247 W typical wall power at 25°C, and 21.5 J/TH. The specification applies ±10% to wall power and ±5% to efficiency; it does not print a hashrate tolerance, so none is invented here.
Critical 220–277 V electrical boundary
The official input is 220–277 V AC, 47–63 Hz and 20 A total through two 10 A inputs. Do not substitute the 200–240 V range of nearby S19 products. The current manufacturer PSU table associates this exact name with APW171215a/c or PW380a/b/c and a P33-P13 connection.
Installation requires qualified conductors, connectors, protection, grounding, airflow, isolation, and facility design for the physical nameplate and local code.
Physical and environmental reference
The server including PSU is 400 × 195 × 290 mm and 14.9 kg net; packaged dimensions are 570 × 316 × 430 mm and gross weight is 16.5 kg. Network access is RJ45 Ethernet 10/100M.
The official ranges are 0–40°C operation, −20–70°C storage, 20–80% non-condensing RH, and altitude up to 2,000 m. Maximum operating temperature derates by 1°C per 300 m above 900 m.
Exact-name boundary
S19j XP is distinct from S19 XP, S19j, S19j Pro, and S19j Pro+. A shared prefix or similar efficiency does not establish the same PSU, controller, hashboard, firmware, recovery image, or parts fitment.
Firmware and recovery
The reviewed official recovery table does not list S19j XP. Do not transfer S19 XP or S19j recovery instructions by analogy.
- Record the complete label, control board, and installed version.
- Use only an exact manufacturer support path after the model and board are resolved.
- For no boot, unknown board, package mismatch, interrupted writing, instability, or electrical and thermal symptoms, request Antminer diagnosis.
Primary sources: Bitmain S19j XP specification and official PSU and cord reference. Reviewed August 27, 2026.