Home / Bitcoin miners / Bitmain Antminer S23
Bitmain Antminer S23 (296 TH/s)
Sold out · Last price $10,587 all-in, delivered, installed and hosted in Argentina · Bitmain · Air-cooled · SHA-256
The Bitmain Antminer S23 (296 TH/s) is a air-cooled SHA-256 bitcoin ASIC miner from Bitmain released in May 2025. It runs at 296 TH/s while drawing 3,256 W, an efficiency of 11 J/TH. It is currently sold out; the figures below show what it would earn if hosted with us today.
More on this machine: Bitmain Antminer S23 price history · Bitmain Antminer S23 profitability history · What the Antminer S23 will do, judged by what the S19 and S21 did
Bitmain Antminer S23 profitability
As of Nov 1, 2026, hosted in Argentina at 6.5¢/kWh with 98.7% uptime. Bitcoin $77,951.
| Period | Bitcoin mined | Revenue | Electricity | Profit |
|---|---|---|---|---|
| Daily | 0.000125 BTC | $9.73 | $5.26 | $4.47 |
| Weekly | 0.000874 BTC | $68.13 | $36.85 | $31.29 |
| Monthly | 0.003798 BTC | $296.09 | $160.13 | $135.96 |
| Yearly | 0.045575 BTC | $3,552.65 | $1,921.36 | $1,631.30 |
Electricity per bitcoin mined: $42,158. Year 1 return: 15%.
Bitmain Antminer S23 price history
From $7,956 in May 2025 to $7,148 in May 2026 (-10%).
| Month | Price per unit | Price per TH |
|---|---|---|
| May 2025 | $7,956 | $26.88 |
| Jun 2025 | $7,956 | $26.88 |
| Jul 2025 | $7,956 | $26.88 |
| Dec 2025 | $8,159 | $27.56 |
| Jan 2026 | $8,159 | $27.56 |
| Apr 2026 | $6,713 | $22.68 |
| May 2026 | $7,148 | $24.15 |
Where to host the Bitmain Antminer S23
| Site | Cooling | Rate | Uptime | Cost per BTC | Profit per month | All-in per unit | Year 1 return |
|---|---|---|---|---|---|---|---|
| UAE | Immersion | 6.5¢ | 99.3% | $42,158 | $137 | $9,733 | 17% |
| Nigeria | Air-cooled | 4.5¢ | 73.6% | $29,186 | $138 | $10,612 | 16% |
| Argentina | Air-cooled | 6.5¢ | 98.7% | $42,158 | $136 | $10,587 | 15% |
Bitmain Antminer S23 specifications
| Specification | Value |
|---|---|
| Manufacturer | Bitmain |
| Model | Bitmain Antminer S23 |
| Release date | May 2025 |
| Algorithm | SHA-256 |
| Hashrate | 296 TH/s |
| Power consumption | 3256 W |
| Efficiency | 11 J/TH |
| Cooling | Air-cooled |
| Dimensions | 400 x 195 x 290 mm (approx.) |
| Weight | 16 kg (approx.) |
Bitmain Antminer S23 FAQ
How much does the Bitmain Antminer S23 cost?
The all-in price of the Bitmain Antminer S23 (296 TH/s) is about $10,587 per machine, delivered, imported, installed and hosted in Argentina with a two-month hosting deposit. That is the machine itself at $7,770 ($26.25 per TH/s, the Hong Kong price) plus shipping, infrastructure, import duty, customs, setup and the deposit. It is sold out; these figures use the price it last sold for in Jan 2026.
Is the Bitmain Antminer S23 (296 TH/s) profitable?
As of Nov 1, 2026, hosted in Argentina at 6.5¢/kWh, the Bitmain Antminer S23 (296 TH/s) is calculated to generate $4.47 daily, $135.96 monthly and $1,631.30 yearly after electricity, at a bitcoin price of $77,951. It always changes with bitcoin's price and network difficulty.
What does it cost to mine one bitcoin with the Bitmain Antminer S23?
Electricity to mine one bitcoin with the Bitmain Antminer S23 costs about $42,158 in Argentina, and $42,158 in UAE and $29,186 in Nigeria. Bitcoin trades at $77,951, so every coin it mines is made 46% below the price of buying one.
What is the year 1 return of the Bitmain Antminer S23?
At current bitcoin price and difficulty, the Bitmain Antminer S23 returns 15–17% in its first year at our sites, after electricity, against everything paid up front: the machine, shipping, import, infrastructure, setup and hosting deposit. You keep the machine and every bitcoin it mines. It always changes.
What is the hashrate and power consumption of the Bitmain Antminer S23?
The Bitmain Antminer S23 produces 296 TH/s of SHA-256 hashrate and consumes 3,256 W, giving an efficiency of 11 J/TH.
What are the dimensions and weight of the Bitmain Antminer S23?
The Bitmain Antminer S23 measures about 400 x 195 x 290 mm and weighs around 16 kg.
Is the Bitmain Antminer S23 air-cooled or hydro-cooled?
The Bitmain Antminer S23 is air-cooled with fans. In the UAE we run air-cooled machines in immersion tanks instead, which keeps them cool in desert heat.
Where can the Bitmain Antminer S23 be hosted?
We can host the Bitmain Antminer S23 in UAE (6.5¢/kWh, 99.3% uptime, immersion), Nigeria (4.5¢/kWh, 73.6% uptime) and Argentina (6.5¢/kWh, 98.7% uptime). The bitcoin it mines goes straight to your own wallet.
How has the price of the Bitmain Antminer S23 changed?
The Bitmain Antminer S23 sold for $7,956 in May 2025 and $7,148 as of May 2026, down 10%. Over that time it ranged from $6,713 to $8,159.
When was the Bitmain Antminer S23 released?
Bitmain announced the Bitmain Antminer S23 in May 2025.