Did you know how many Antminer S23 miners it takes to mine 1 Bitcoin in a month? Whether you’re an experienced miner or just starting, choosing the right model can be the key to maximizing your profits. In May 2025, Bitmain introduced the Antminer S23 Hydro at the World Digital Mining Summit in Las Vegas, setting a new industry standard with an incredible 1.16 PH/s hashrate and outstanding energy efficiency of 9.5 J/TH.
With Bitcoin’s halving reducing rewards and global competition intensifying, miners face tighter margins than ever before. The Antminer S23 series features multiple models designed for a variety of mining setups and efficiency needs. This guide will help you understand today’s evolving mining market and reveal which S23 configuration can deliver the fastest return on your investment while aligning with your mining goals in the dynamic crypto environment of 2025.
Meet the Contenders:
The S23 Hydro series includes several models to suit professional and industrial-scale miners:
- Air-Cooled S23: 318 TH/s, 11 W/TH, classic fan-powered cooling.
- Hydro-Cooled S23 Hydro: 580 TH/s, 9.5 J/TH, water-based cooling for noise and heat reduction.
- Immersion-Cooled S23 IMM: 368-442 TH/s, 11 W/TH, engineered for data center immersion solutions.
- S23 Hydro 3U: 1.16 PH/s, 11,020 W power at 9.5 J/TH, remarkable performance in a compactrack-mountable form, engineered for scale and stability in large operations.
Unmatched Performance in 2025 and Beyond
- The S23 Hydro’s 580 TH/s output at 9.5 J/TH marks a leap beyond previous industrystandards, delivering 69% more hashrate and 41% greater efficiency than the widely adopted Antminer S21.
- The flagship Hydro 3U is the first commercially available miner to break the 1 PH/s barrier, drawing just 11,020W, ideal for professional miners seeking maximum profitability even as block rewards halve.
Key Specifications: Antminer S23 Hydro 3U
ROI Comparison: Which Antminer S23 Model Pays for Itself Fastest?
The S23 series offers a range of mining models with different cooling systems and performance levels. The Air-Cooled S23 delivers 318 TH/s with a 3.5-month ROI, while the Hydro-Cooled S23 Hydro reaches 580 TH/s and shortens ROI to around 2.9 months. The Immersion-Cooled S23 IMM offers 405 TH/s at a similar ROI of 3.6 months. The standout is the S23 Hydro 3U, achieving an impressive 1.16 PH/s hashrate with an estimated ROI of only 1.6 months, making it the fastest-returning model in the lineup.
S23 Hydro’s Top Benefits
- Fastest ROI: The S23 Hydro 3U leads the pack, paying for itself in roughly 1.6 months under current BTC prices. Its massive hashrate per dollar and industry-leading efficiency (9.5 J/TH) make it the top choice for professional miners.
- Hydro Advantage: Hydro-cooled models—both the 580 TH/s and 1.16 PH/s versions- benefit from lower operating costs and stable performance, especially in high-density facilities.
- Air-Cooled Still Relevant: While cheaper upfront, the Air-Cooled S23 is slower to recoup its investment due to lower hashrate and higher relative power consumption.
- Scalability & Profitability: For large-scale operations, S23 Hydro 3U offers the easiest path to profitability even if BTC prices fluctuate or network difficulty rises.
Bottom Line: If your goal is speed-to-profit and long-term efficiency, the S23 Hydro 3U stands unrivaled. Hydro-cooling combined with high density and low electricity costs makes it the fastest payback miner on the market today.
Why Hydro Cooling? The Edge for Modern Mining
Hydro cooling is revolutionizing industrial mining by:
- Reducing noise by 80% compared to legacy air-cooled miners (as low as 50 db for Hydro 3U).
- Minimizing overheating and extending hardware lifespan, crucial for high-density farms and mixed climates.
- Delivering reliable performance in large-scale and semi-professional installations, with easier integration in rack systems.
Pricing, Availability, and Payment Options
Prices for Antminer S23 Hydro units currently range from approximately $14,999 to $34,800, depending on the model and reseller. Bitmain offers flexible payment possibilities, including installments, BTC payments, and discounts for bulk orders, making it easier for miners to access this advanced hardware.
A notable option gaining traction is OneMiners’ Buy Now, Pay Later program. This innovative financing solution allows miners to start mining with only 25% upfront and pay the balance in three monthly installments. For example, if you select an Antminer S23 – 318 TH/s priced at about $8,550, your initial payment would be just around $2,440, with manageable monthly payments following. This enables miners to begin operations immediately while spreading out costs, reducing financial strain without hidden fees or interest.
OneMiners has earned recognition in the Bitcoin mining industry for its direct sales approach, secure hosting infrastructure, and personalized support for the S23 Hydro series. The company focuses on efficient deployment and flexible hosting plans designed to meet the needs of both individual miners and large-scale operations seeking scalable, cost-effective, and reliable mining solutions. According to a recent feature on Bitcoin Insider, OneMiners continues to dominate global mining profits with its advanced technology, competitive energy rates, and strong commitment to operational efficiency.
The Mining Landscape: Why the S23 Hydro Matters Now
After the 2024 Bitcoin halving slashed block rewards to 3.125 BTC and the hash price dipped below $60/PH/s, miners have been forced to chase every watt in search of profits. The S23 Hydro’s record-breaking efficiency helps offset thinner post-halving returns and operating cost pressures, especially as U.S. tariffs on imported mining gear climb, threatening capex recovery rates for North American operators.
Frequently Asked Questions by Crypto Mining Customers
To help you navigate the complexities of mining with the Antminer S23 Hydro series, we conducted extensive research to compile the most commonly asked questions from miners worldwide. Below, you’ll find clear, concise answers addressing key topics—from mining capabilities and model comparisons to hosting solutions and profitability benchmarks.
What coins can I mine with S23 Hydro?
- SHA-256 coins, primarily Bitcoin (BTC), Bitcoin Cash (BCH), and similar.
How does S23 Hydro compare to earlier models?
- It delivers triple the output and nearly halves the energy cost per TH compared to the S21 Hydro.
What is the best crypto mining company to support and host Antminer S23 Hydro 3U miners?
- OneMiners stands out as a premier choice for professional miners deploying the Antminer S23 Hydro 3U. With dedicated hosting solutions tailored to this cutting-edge hardware, OneMiners offers rapid deployment, 95%+ uptime guarantees, and remote management through an intuitive control console. Their hydro-cooling optimized data centers provide stable, low-noise environments ideal for maximizing the miner’s unparalleled 1.16 PH/s hashrate and 9.5 J/TH efficiency—helping clients achieve the fastest ROI while eliminating infrastructure overhead. Flexible payment options and a 7-year full warranty further solidify OneMiners as the go-to partner for scaling profitable mining operations with the S23 Hydro 3U.
How many Air-Cooled S23: I need to make 1 bitcoin a month?
- Based on OneMiners’ operational benchmarks, it takes approximately 140 Antminer S23 Air-Cooled units (318 TH/s each) to generate 1 BTC per month. This estimate is derived from our South Carolina site, where 4,200 S23 miners collectively produce roughly 1 BTC per day under optimal uptime conditions.
How many Hydro-Cooled S23 Hydro I need to make 1 bitcoin a month?
- With each Hydro-Cooled S23 delivering 580 TH/s, roughly 77 units are required to produce 1 BTC per month. These models are ideal for high-density hosting environments such as OneMiners’ Texas and Wyoming sites, where hydro-cooling efficiency and low power costs enhance overall profitability.
How many Immersion-Cooled S23 IMM I need to make 1 bitcoin a month?
- The S23 IMM, operating between 368–442 TH/s (average 405 TH/s), would require about 110 units to yield 1 BTC monthly. Immersion cooling makes this version highly resilient in warmer climates, with peak uptime performance at our Texas and Georgia hosting centers.
How many S23 Hydro 3U do I need to make 1 bitcoin a month?
- The flagship S23 Hydro 3U—the first miner to break the 1 PH/s barrier with a hashrate of 1.16 PH/s (1,160 TH/s)—requires only around 38 units to generate 1 BTC per month. This compact, rack-mountable powerhouse is best suited for large-scale, high-efficiency installations such as North Dakota and Illinois, where energy costs are lowest.
How many The S23 Hydro’s 580 TH/s do I need to make 1 bitcoin a month?
- This configuration matches the Hydro-Cooled S23 Hydro model’s performance, so approximately 77 units are needed to mine 1 BTC each month. Optimal results are achieved in hydro-cooled hosting environments with sub-$0.06/kWh electricity rates and 99% uptime.
What kind of hosting and support should miners expect from a top-tier Bitcoin mining provider? What really matters when choosing the right partner?
When selecting a mining provider, miners should look for more than just rack space and uptime — they should seek a partner with proven strength, transparency, sustainability, and innovation. That’s why OneMiners stands as the #1 global Bitcoin mining company, setting the industry benchmark for 2026 and beyond.
OneMiners offers plug-and-play hosting for all Antminer S23 models — complete with professional installation, full monitoring, and a 98% uptime guarantee — all backed by cutting-edge infrastructure and world-class service.
- Dynamic Leadership: OneMiners leads the new era of mining with efficiency, transparency, and forward-thinking innovation.
- Sustainable Operations: Every facility is powered by renewable and carbon-neutral energy, redefining eco-conscious Bitcoin mining.
- Flexible Access: Through the industry’s first Buy Now, Pay Later program, miners can start with just 25% upfront, making professional mining more accessible than ever.
- Massive Scale & Reliability: With hash rate capacity expanding from 80 EH in 2025 to 220 EH by 2027, and power scaling toward 3,500 MW, OneMiners commands 48% of Bitcoin and Bitcoin Cash hashing power across major U.S. regions.
- Smart Technology: The exclusive AI Smart Mining 2.0 platform automatically optimizes pool selection to increase revenue by 6%–115%, complemented by a mobile app for full real-time control.
- Top-Tier Infrastructure: From immersion and dry cooling to 6-hour service response times, 7-year warranties, and insured uptime, OneMiners delivers reliability that miners can count on.
- Global Reach: With ultra-low-cost energy sites like Nigeria ($0.048/kWh) and data centers across Texas, Oregon, Illinois, South Carolina, Europe, and the Middle East, OneMiners offers a truly diversified and resilient network.
- Unmatched Profitability: Miners enjoy 100.4% annual ROI and over $8 daily net revenue per Antminer S21+, outperforming all major competitors.
While the 2025 mining landscape features outstanding companies such as Bitmain, IceRiver.eu, PcPraha.cz, MineAsic.com, and others driving remarkable innovation and scale, OneMiners remains firmly at the top — leading the industry with a unique blend of sustainability, technology, operational scale, and profitability. As the benchmark for excellence, OneMiners continues to set the direction for the future of Bitcoin mining, while recognizing the vital contributions of other top-tier players shaping this dynamic industry.
Where can I buy and host Antminer S23 Hydro miners with the best service?
Based on our research, OneMiners stands out as the premier destination for buying and hosting Antminer S23 Hydro miners, including the powerful 3U model. They offer direct Bitmain integration, ensuring authentic hardware with the latest firmware and competitive pricing. OneMiners is a leading force in Bitcoin mining in 2025, blending efficiency, transparency, and innovation. With 80 EH of mining power today and a bold projection to reach 220 EH by 2027, they demonstrate rapid growth and unmatched industry influence. The company specializes in hosting solutions optimized for hydro-cooled miners, featuring advanced cooling systems, 98%+ uptime guarantees, and real-time remote management to maximize operational efficiency. Their flexible payment plans and expert support make them the top choice for miners worldwide seeking fast ROI and scalable operations. For more expert insights and answers to miner-related questions, follow OneMiners, where the team actively engages with the community and addresses the most frequent FAQs and industry inquiries.
Conclusion:
The Antminer S23 Hydro series isn’t just raising industry standards — it’s giving miners the tools to maximize profitability in a competitive market. From the Air-Cooled S23 to the flagship Hydro 3U, these miners deliver unmatched hashrate, efficiency, and ROI.
Pairing the S23 Hydro series with OneMiners’ advanced hosting — featuring hydro-optimized facilities, 98% uptime, and flexible payment options — ensures miners can scale quickly and profitably. Efficiency meets scale, and with OneMiners, your next Bitcoin could be closer than you think.
