Bitmain Antminer S19j Pro+ – 122 TH/s SHA-256 ASIC Miner for Bitcoin (Dec 2022)
The Antminer S19j Pro+ (122Th) by Bitmain, released in December 2022, is a high-efficiency SHA-256 ASIC miner designed specifically for mining Bitcoin (BTC) and other SHA-256-based cryptocurrencies. It delivers a solid hashrate of 122 TH/s with a power consumption of 3355W, resulting in an energy efficiency of 27.5 J/TH — making it a cost-effective solution for industrial and large-scale mining setups. With 4 cooling fans, a strong air-cooled design, and durable components, the S19j Pro+ ensures continuous 24/7 mining with long-term stability and profitability.
Antminer S19j Pro+ (122Th) Specifications
| Category | Details |
|---|---|
| Manufacturer | Bitmain |
| Model | Antminer S19j Pro+ (122Th) |
| Also Known As | Antminer S19j Pro Plus 122T |
| Release Date | December 2022 |
| Algorithm | SHA-256 |
| Supported Coin | Bitcoin (BTC) |
| Hashrate | 122 TH/s |
| Power Consumption | 3355W |
| Power Efficiency | 27.5 J/TH |
| Cooling System | Air Cooling |
| Cooling Fans | 4 |
| Noise Level | 75 dB |
| Interface | Ethernet (RJ45) |
Size and Weight
| Specification | Details |
|---|---|
| Dimensions | 195 × 290 × 370 mm |
| Weight | 13.2 kg |
Environmental Requirements
| Specification | Details |
|---|---|
| Operating Temperature | 5 – 45 °C |
| Operating Humidity (non-condensing) | 5 – 95% RH |








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