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Bitmain Antminer S21 XP Immersion (300 TH/s)
In stock · $4,267 all-in, delivered, installed and hosted in UAE · Bitmain · Immersion · SHA-256
The Bitmain Antminer S21 XP Immersion (300 TH/s) is a immersion-cooled SHA-256 bitcoin ASIC miner from Bitmain released in Jun 2024. It runs at 300 TH/s while drawing 4,050 W, an efficiency of 13.5 J/TH. It is in stock (ships in 7 days), delivered and hosted at one of our sites.
More on this machine: Bitmain Antminer S21 XP Immersion price history · Bitmain Antminer S21 XP Immersion profitability history · Bitmain Antminer S21 XP Immersion review: the air XP's 13.5 J/TH for less per terahash · Bitmain Antminer S21 XP review
Part of the Bitmain Antminer S21 XP line: Bitmain Antminer S21 XP price, hosting and profitability
Bitmain Antminer S21 XP Immersion profitability
As of Nov 1, 2026, hosted in UAE at 6.5¢/kWh with 99.3% uptime. Bitcoin $77,951.
| Period | Bitcoin mined | Revenue | Electricity | Profit |
|---|---|---|---|---|
| Daily | 0.000127 BTC | $9.92 | $6.59 | $3.34 |
| Weekly | 0.000891 BTC | $69.47 | $46.11 | $23.36 |
| Monthly | 0.003873 BTC | $301.91 | $200.39 | $101.52 |
| Yearly | 0.046472 BTC | $3,622.55 | $2,404.42 | $1,218.13 |
Electricity per bitcoin mined: $51,739. Year 1 return: 29%.
Bitmain Antminer S21 XP Immersion price history
From $5,484 in Oct 2024 to $2,489 in Sep 2026 (-55%).
| Month | Price per unit | Price per TH |
|---|---|---|
| Oct 2024 | $5,322 | $17.74 |
| Nov 2024 | $5,367 | $17.89 |
| Dec 2024 | $5,160 | $17.20 |
| Jan 2025 | $4,869 | $16.23 |
| Feb 2025 | $4,965 | $16.55 |
| Mar 2025 | $5,187 | $17.29 |
| May 2026 | $4,221 | $14.07 |
| Jun 2026 | $3,969 | $13.23 |
| Jul 2026 | $3,969 | $13.23 |
| Aug 2026 | $3,969 | $13.23 |
| Sep 2026 | $2,489 | $8.30 |
Where to host the Bitmain Antminer S21 XP Immersion
| Site | Cooling | Rate | Uptime | Cost per BTC | Profit per month | All-in per unit | Year 1 return |
|---|---|---|---|---|---|---|---|
| UAE | Immersion | 6.5¢ | 99.3% | $51,739 | $102 | $4,267 | 29% |
| Nigeria | Not offered | 4.5¢ | 73.6% | — | — | — | — |
| Argentina | Not offered | 6.5¢ | 98.7% | — | — | — | — |
Bitmain Antminer S21 XP Immersion specifications
| Specification | Value |
|---|---|
| Manufacturer | Bitmain |
| Model | Bitmain Antminer S21 XP Immersion |
| Release date | Oct 2024 |
| Algorithm | SHA-256 |
| Hashrate | 300 TH/s |
| Power consumption | 4050 W |
| Efficiency | 13.5 J/TH |
| Cooling | Immersion |
| Weight | 14.4 kg (approx.) |
Bitmain Antminer S21 XP Immersion FAQ
How much does the Bitmain Antminer S21 XP Immersion cost?
The all-in price of the Bitmain Antminer S21 XP Immersion (300 TH/s) is about $4,267 per machine, delivered, imported, installed and hosted in UAE with a two-month hosting deposit. That is the machine itself at $2,489 ($8.30 per TH/s, the Hong Kong price) plus shipping, infrastructure, import duty, customs, setup and the deposit.
Is the Bitmain Antminer S21 XP Immersion (300 TH/s) profitable?
As of Nov 1, 2026, hosted in UAE at 6.5¢/kWh, the Bitmain Antminer S21 XP Immersion (300 TH/s) is calculated to generate $3.34 daily, $101.52 monthly and $1,218.13 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 S21 XP Immersion?
Electricity to mine one bitcoin with the Bitmain Antminer S21 XP Immersion costs about $51,739 in UAE. Bitcoin trades at $77,951, so every coin it mines is made 34% below the price of buying one.
What is the year 1 return of the Bitmain Antminer S21 XP Immersion?
At current bitcoin price and difficulty, the Bitmain Antminer S21 XP Immersion returns 29% 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 S21 XP Immersion?
The Bitmain Antminer S21 XP Immersion produces 300 TH/s of SHA-256 hashrate and consumes 4,050 W, giving an efficiency of 13.5 J/TH.
What are the dimensions and weight of the Bitmain Antminer S21 XP Immersion?
The Bitmain Antminer S21 XP Immersion measures about n/a and weighs around 14.4 kg.
Is the Bitmain Antminer S21 XP Immersion air-cooled or hydro-cooled?
The Bitmain Antminer S21 XP Immersion is built for immersion cooling, submerged in dielectric fluid in a tank. We run immersion tanks in the UAE.
Where can the Bitmain Antminer S21 XP Immersion be hosted?
We can host the Bitmain Antminer S21 XP Immersion in UAE (6.5¢/kWh, 99.3% uptime). The bitcoin it mines goes straight to your own wallet.
How has the price of the Bitmain Antminer S21 XP Immersion changed?
The Bitmain Antminer S21 XP Immersion sold for $5,484 in Oct 2024 and $2,489 as of Sep 2026, down 55%. Over that time it ranged from $2,489 to $5,484.
When was the Bitmain Antminer S21 XP Immersion released?
Bitmain announced the Bitmain Antminer S21 XP Immersion in Jun 2024.