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Bitmain Antminer S21 XP Hydro 473T — Bitcoin ASIC miner at Minenity
Bitmain · Antminer· SHA-256

Antminer S21 XP Hydro 473 TH/s

The Bitmain Antminer S21 XP Hydro 473T belongs to the latest generation of high-efficiency bitcoin ASIC miners. With 473 TH/s hashrate and only 5,676 W power draw, it reaches an energy efficiency of 12.0 J/TH — ideal for professional mining hosting with cheap industrial power.

473 TH/s12.0 J/THHydro (liquid cooling)Hosting includedEuropean contractNo setup fees
Price including hosting & setup (net)
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Hosting Asia
from €0.062/kWh · hydropower
On request
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Hosting USA
from €0.066/kWh · 97% uptime
7,199 €

We get back to you personally within 24 hours.

Technical data

Full specifications

AlgorithmSHA-256
Hashrate473 TH/s
Power consumption5.676 W
Efficiency12,0 J/TH
CoolingHydro (liquid cooling)

Buy Antminer S21 XP Hydro 473T — Is the Investment Worth It?

The Antminer S21 XP Hydro 473T is Bitmain's top-of-the-line model for professional mining farms with liquid-cooling infrastructure. With an unprecedented 473 TH/s per unit and a class-leading efficiency of 12 J/TH, the Hydro sets new standards in the ASIC industry. Liquid cooling enables significantly higher chip density than air-cooled models — combined with quieter operation, less footprint and better waste-heat recovery. For large holders and institutional investors looking to scale mining operations, the S21 XP Hydro is currently the most powerful SHA-256 miner available on the market.

Profitability with hosting power rates

At hosting power rates of €0.062/kWh, the S21 XP Hydro runs at roughly €8.45 per day in electricity. In Germany at €0.30/kWh that figure would be €40.87 per day — a difference of over €32 per day or about €11,800 per year per unit. Despite having the highest power draw of any miner available, the Hydro also delivers the highest daily BTC production, making it the most efficient solution for well-capitalized investors who want to build significant mining capacity quickly.

Versus the air-cooled S21 XP 270T, the Hydro delivers 75% more hashrate per unit at 11% better efficiency (12 vs. 13.5 J/TH). Three Hydro units replace roughly four S21 XP — with less space and lower combined power draw per terahash. The Hydro is therefore the economically superior choice for operations that already have hydro infrastructure or are planning new sites with liquid cooling.

Why buy at Minenity?

  • Professional hosting in USA or Asia included
  • No setup fees — installation, cabling, and commissioning free of charge
  • Online in 48–72 hours after order
  • European contracts with 21 Strategy GmbH (Berlin)
  • 24/7 monitoring and maintenance by data center technicians
  • Full control over pool, wallet, and configuration

Host this miner directly with us — or use our bitcoin mining calculator to simulate your scenario with the live BTC price and current network difficulty.

FAQ

Frequently asked questions about the Antminer S21 XP Hydro 473T

The Hydro uses liquid cooling instead of air, enabling significantly higher chip density. The result: 473 TH/s per unit (vs. 270 TH/s for the air-cooled XP) at better efficiency of 12 J/TH (vs. 13.5 J/TH). Liquid cooling, however, can only be operated in data centers equipped for it — Minenity provides this infrastructure at the US location.
Yes, the S21 XP Hydro requires a liquid-cooling system with pump, heat exchanger and proper piping. This infrastructure is already in place at Minenity's US hosting site, so you don't have to worry about the technical setup. Asia hosting for Hydro units is reviewed individually on request.
At €0.062/kWh hosting power, operating costs are about €8.45 per day. By comparison, at German residential rates (€0.30/kWh) they would be €40.87 per day. Given the high 5,676 W draw, professional hosting is the only economical way to run this unit.
The Hydro is the right choice if you buy in larger quantities and host at a data center with liquid cooling. Three Hydro units (roughly 1,420 TH/s) replace about four air-cooled XP units (1,080 TH/s) — with less footprint and better efficiency per TH. For smaller investments without Hydro access, the air-cooled S21 XP is the more practical solution.
The US hosting location currently has Hydro capacity available — once ordered, installation typically takes 7-14 days. Asia hosting for Hydro units is on-request only since Hydro-capable sites there are still being built out. Contact us for current lead times and bulk-order pricing.
Yes, the power supply (PSU) is integrated. No separate PSU needed — the miner connects directly to the data center power supply.
About 75 dB — comparable to a vacuum cleaner running. Not suitable for home use, which is why we offer professional hosting: your miner runs in the data center and you have no noise at home.
The miner uses the SHA-256 algorithm and can mine Bitcoin (BTC), Bitcoin Cash (BCH), and Bitcoin SV (BSV). Most professional miners choose Bitcoin as the most profitable option.
Yes, as a self-employed individual or business you can depreciate ASIC hardware over 3 years. Consult your tax advisor for your specific situation. For US-based businesses, Section 179 deductions and bonus depreciation may apply to qualifying mining equipment.
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