Do You Still BTC Mine with an S19J Pro? 2025 Bitcoin Mining Reality Check

The Bitmain Antminer S19J Pro has been one of the most popular Bitcoin miners since 2021 – but how does it hold up today in 2025? In this video, I revisit the S19J Pro, its history, original prices, mining profitability then vs now, and whether it’s still worth running depending on your electricity costs.

Back in 2021, these machines sold for up to $15,000 and could make $30+ a day. Fast forward 4 years, Bitcoin’s price has hit $125K, but network difficulty and hash rate have exploded. Can the S19J Pro still be profitable at today’s rates, or is it time to move on to newer ASICs like the S19K Pro, S21, or upcoming S23 series?

I’ll also share my own experience running (and now selling) these miners, plus insights into the industrialization of Bitcoin mining and what role older ASICs still play for those with cheap or free power.

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👇 Let me know in the comments: Do you still run an S19J Pro?

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DISCLAIMER: Red Panda Mining is not a financial advisor nor an expert. This is not financial advice. Everything said in this video is an opinion. The statements in this video are not investment advice. This video is intended solely for educational and/or entertainment purposes only. Always do your own research before investing in Crypto Mining. Never invest more than you can afford to lose. Red Panda Mining is not responsible for your losses or gains as a result of buying, selling, trading, or mining cryptocurrencies.

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