Antminer S19j Pro+ Review and Specs 2026
Bitmain · Released 2022-01 · Air-cooled Bitcoin ASIC
Full Specifications
| Manufacturer | Bitmain |
| Model | Antminer S19j Pro+ |
| Algorithm | SHA-256 |
| Cooling Type | Air Cooling |
| Hashrate | 122 TH/s |
| Power Consumption | 3,355 W |
| Efficiency | 27.5 J/TH |
| Noise Level | 75 dB |
| Dimensions | 400×195×290 mm |
| Weight | 13.2 kg |
| Est. Market Price | $1,350 |
| Release Date | 2022-01 |
| Spec Confidence | ✓ Verified |
Where to Buy Antminer S19j Pro+
Compare prices across trusted ASIC marketplaces. Prices vary — check each source for current availability.
Large used ASIC inventory. Good for budget buyers.
Shop now →Curated new and refurbished hardware with verified specs.
Shop now →Direct from manufacturer. Warranty included. Lead times vary.
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ROI Analysis
Based on current network difficulty. Assumes Abundant Miners hosting at $225/month flat fee.
Pros & Cons
Pros
- +122 TH/s decent hashrate
- +Very affordable purchase price
- +Huge used market availability
- +Proven track record since 2022
Cons
- −27.5 J/TH is less competitive at $0.07+ electricity
- −Older generation with higher per-TH operating cost
- −Limited upside vs S21 series at similar hosted margins
Best For / Worst For
Budget-conscious operators needing entry into mining at lowest upfront cost
Anyone who can afford newer generation — running costs eat into margins
Frequently Asked Questions
Is the Antminer S19j Pro+ profitable in 2026?
Profitability depends on live BTC price and network difficulty. At $100,000 BTC the Antminer S19j Pro+ generates approximately 6.74 USD per day gross revenue at 122 TH/s. With typical hosted electricity costs, net daily profit depends heavily on your hosting rate. Use our calculator above for your specific scenario.
How much does the Antminer S19j Pro+ earn per day?
The Antminer S19j Pro+ mines approximately 0.00006742 BTC per day at current network difficulty (~113.7 EH). At $100,000 per BTC that's roughly $7 gross per day before electricity and hosting costs. Check the live calculator above for current BTC price.
What hosting providers support the Antminer S19j Pro+?
The Antminer S19j Pro+ uses Air Cooling. Compatible hosting providers include Abundant Miners, Compass Mining, Core Scientific. Abundant Miners is recommended for air-cooled miners at a flat $225/month all-in rate.
What is the efficiency of the Antminer S19j Pro+?
The Antminer S19j Pro+ achieves 27.5 J/TH (joules per terahash), meaning it uses 27.5 joules of energy for every terahash of mining power. Newer generation hardware offers better efficiency.
Running the numbers on Antminer S19j Pro+?
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