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Bitmain Antminer S21e XP Hyd 3U (860 TH/s)
In stock · $12,766 all-in, delivered, installed and hosted in Argentina · Bitmain · Hydro-cooled · SHA-256
The Bitmain Antminer S21e XP Hyd 3U (860 TH/s) is a hydro-cooled SHA-256 bitcoin ASIC miner from Bitmain released in Sep 2024. It runs at 860 TH/s while drawing 11,180 W, an efficiency of 13 J/TH. It is in stock, delivered and hosted at one of our sites.
More on this machine: Bitmain Antminer S21e XP Hyd 3U price history · Bitmain Antminer S21e XP Hyd 3U profitability history · Bitmain Antminer S21e XP Hyd 3U review
Part of the Bitmain Antminer S21e XP Hyd line: Bitmain Antminer S21e XP Hyd price, hosting and profitability
Bitmain Antminer S21e XP Hyd 3U 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 | 0.000363 BTC | $28.28 | $18.40 | $9.88 |
| Weekly | 0.002539 BTC | $197.95 | $128.79 | $69.17 |
| Monthly | 0.011036 BTC | $860.25 | $559.67 | $300.58 |
| Yearly | 0.132415 BTC | $10,321.90 | $6,715.31 | $3,606.59 |
Electricity per bitcoin mined: $50,714. Year 1 return: 28%.
Bitmain Antminer S21e XP Hyd 3U price history
From $15,385 in Dec 2024 to $7,946 in Sep 2026 (-48%).
| Month | Price per unit | Price per TH |
|---|---|---|
| Dec 2024 | $14,792 | $17.20 |
| Jan 2025 | $13,958 | $16.23 |
| Feb 2025 | $14,233 | $16.55 |
| Mar 2025 | $14,869 | $17.29 |
| Nov 2025 | $15,455 | $17.97 |
| Feb 2026 | $11,558 | $13.44 |
| Mar 2026 | $11,197 | $13.02 |
| Apr 2026 | $10,809 | $12.57 |
| May 2026 | $11,468 | $13.34 |
| Jun 2026 | $11,757 | $13.67 |
| Jul 2026 | $11,378 | $13.23 |
| Aug 2026 | $8,037 | $9.35 |
| Sep 2026 | $7,946 | $9.24 |
Where to host the Bitmain Antminer S21e XP Hyd 3U
| Site | Cooling | Rate | Uptime | Cost per BTC | Profit per month | All-in per unit | Year 1 return |
|---|---|---|---|---|---|---|---|
| UAE | Hydro-cooled | 6.5¢ | 99.3% | $50,714 | $302 | $11,177 | 32% |
| Nigeria | Hydro-cooled | 4.5¢ | 73.6% | $35,110 | $353 | $12,543 | 34% |
| Argentina | Hydro-cooled | 6.5¢ | 98.7% | $50,714 | $301 | $12,766 | 28% |
Bitmain Antminer S21e XP Hyd 3U specifications
| Specification | Value |
|---|---|
| Manufacturer | Bitmain |
| Model | Bitmain Antminer S21e XP Hyd 3U |
| Release date | Nov 2024 |
| Algorithm | SHA-256 |
| Hashrate | 860 TH/s |
| Power consumption | 11180 W |
| Efficiency | 13 J/TH |
| Cooling | Hydro-cooled |
| Dimensions | 900 x 482 x 130 mm (approx.) |
| Weight | 50 kg (approx.) |
Bitmain Antminer S21e XP Hyd 3U FAQ
How much does the Bitmain Antminer S21e XP Hyd 3U cost?
The all-in price of the Bitmain Antminer S21e XP Hyd 3U (860 TH/s) is about $12,766 per machine, delivered, imported, installed and hosted in Argentina with a two-month hosting deposit. That is the machine itself at $7,946 ($9.24 per TH/s, the Hong Kong price) plus shipping, infrastructure, import duty, customs, setup and the deposit.
Is the Bitmain Antminer S21e XP Hyd 3U (860 TH/s) profitable?
As of Nov 1, 2026, hosted in Argentina at 6.5¢/kWh, the Bitmain Antminer S21e XP Hyd 3U (860 TH/s) is calculated to generate $9.88 daily, $300.58 monthly and $3,606.59 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 S21e XP Hyd 3U?
Electricity to mine one bitcoin with the Bitmain Antminer S21e XP Hyd 3U costs about $50,714 in Argentina, and $50,714 in UAE and $35,110 in Nigeria. Bitcoin trades at $77,951, so every coin it mines is made 35% below the price of buying one.
What is the year 1 return of the Bitmain Antminer S21e XP Hyd 3U?
At current bitcoin price and difficulty, the Bitmain Antminer S21e XP Hyd 3U returns 28–34% 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 S21e XP Hyd 3U?
The Bitmain Antminer S21e XP Hyd 3U produces 860 TH/s of SHA-256 hashrate and consumes 11,180 W, giving an efficiency of 13 J/TH. Its hydro cooling loop adds about 200 W for water pumps.
What are the dimensions and weight of the Bitmain Antminer S21e XP Hyd 3U?
The Bitmain Antminer S21e XP Hyd 3U measures about 900 x 482 x 130 mm and weighs around 50 kg.
Is the Bitmain Antminer S21e XP Hyd 3U air-cooled or hydro-cooled?
The Bitmain Antminer S21e XP Hyd 3U is hydro-cooled: water carries heat away from the hashboards, so it runs quietly with no fans and needs a cooling loop with a dry cooler.
Where can the Bitmain Antminer S21e XP Hyd 3U be hosted?
We can host the Bitmain Antminer S21e XP Hyd 3U in UAE (6.5¢/kWh, 99.3% uptime), 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 S21e XP Hyd 3U changed?
The Bitmain Antminer S21e XP Hyd 3U sold for $15,385 in Dec 2024 and $7,946 as of Sep 2026, down 48%. Over that time it ranged from $7,946 to $16,024.
When was the Bitmain Antminer S21e XP Hyd 3U released?
Bitmain announced the Bitmain Antminer S21e XP Hyd 3U in Sep 2024.