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Bitmain Antminer S21e XP Hyd 3U (860 TH/s)
In stock · $8,136 per unit · 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 hashes at 860 TH/s while drawing 11,180 W, an efficiency of 13 J/TH. It is in stock at $8,136 per unit, delivered and hosted at one of our sites.
Bitmain Antminer S21e XP Hyd 3U profitability
As of Sep 17, 2026, hosted in Argentina at 6.0¢/kWh with 98.7% uptime. Bitcoin $77,356.
| Period | Bitcoin mined | Revenue | Electricity | Profit |
|---|---|---|---|---|
| Daily | 0.000421 BTC | $32.58 | $16.98 | $15.60 |
| Weekly | 0.002948 BTC | $228.07 | $118.88 | $109.19 |
| Monthly | 0.012813 BTC | $991.12 | $516.62 | $474.50 |
| Yearly | 0.153733 BTC | $11,892.17 | $6,198.75 | $5,693.42 |
Electricity per bitcoin mined: $40,321. Year 1 return: 42%.
Bitmain Antminer S21e XP Hyd 3U price history
From $15,987 in Nov 2025 to $8,136 in Sep 2026 (-49%).
| Month | Price per unit | Price per TH |
|---|---|---|
| Nov 2025 | $15,420 | $17.93 |
| Mar 2026 | $11,636 | $13.53 |
| Apr 2026 | $10,784 | $12.54 |
| May 2026 | $11,825 | $13.75 |
| Jun 2026 | $11,730 | $13.64 |
| Jul 2026 | $11,730 | $13.64 |
| Aug 2026 | $8,514 | $9.90 |
| Sep 2026 | $8,136 | $9.46 |
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 | 6.0¢ | 99.3% | $40,321 | $477 | $11,445 | 50% |
| Nigeria | Hydro-cooled | 4.0¢ | 74.7% | $26,881 | $489 | $13,380 | 44% |
| Argentina | Hydro-cooled | 6.0¢ | 98.7% | $40,321 | $475 | $13,479 | 42% |
Bitmain Antminer S21e XP Hyd 3U specifications
| Specification | Value |
|---|---|
| Manufacturer | Bitmain |
| Model | Bitmain Antminer S21e XP Hyd 3U |
| Release date | Sep 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 | 42 kg (approx.) |
Bitmain Antminer S21e XP Hyd 3U FAQ
How much does the Bitmain Antminer S21e XP Hyd 3U cost?
The Bitmain Antminer S21e XP Hyd 3U (860 TH/s) costs $8,136 per unit ($9.46 per TH/s). Delivered, imported, installed and hosted in Argentina with a two-month hosting deposit, the all-in cost is about $13,479 per machine.
Is the Bitmain Antminer S21e XP Hyd 3U (860 TH/s) profitable?
As of Sep 17, 2026, hosted in Argentina at 6.0¢/kWh, the Bitmain Antminer S21e XP Hyd 3U (860 TH/s) is calculated to generate $15.60 daily, $474.50 monthly and $5,693.42 yearly after electricity, at a bitcoin price of $77,356. 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 $40,321 in Argentina, and $40,321 in UAE and $26,881 in Nigeria. Bitcoin trades at $77,356, so every coin it mines is made 48% 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 42–50% 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 42 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 (6.0¢/kWh, 99.3% uptime), Nigeria (4.0¢/kWh, 74.7% uptime) and Argentina (6.0¢/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 $15,987 in Nov 2025 and $8,136 as of Sep 2026, down 49%. Over that time it ranged from $8,136 to $15,987.
When was the Bitmain Antminer S21e XP Hyd 3U released?
Bitmain announced the Bitmain Antminer S21e XP Hyd 3U in Sep 2024.