Buy Bitmain Antminer S21 XP Hyd (473 TH/s) | MiningGear Co
For mining operators chasing ultra-high output, there’s a new apex: the Bitmain Antminer S21 XP Hyd (473 TH/s) — a hydro-cooled juggernaut built to redefine what industrial Bitcoin mining looks like in 2024.
With 473 terahashes per second of SHA-256 performance and a water-cooled system that replaces noisy fans with silent efficiency, this unit is purpose-built for data centers, hydro-based facilities, and large-scale immersion operations. It’s the most powerful Antminer ever produced, offering an unprecedented combination of speed, cooling, and energy management.
⚙️ Bitmain S21 XP Hyd – Technical Specifications
| Model | Bitmain Antminer S21 XP Hyd |
|---|---|
| Hashrate | 473 TH/s ±3% |
| Power Consumption | 7940W ±10% |
| Energy Efficiency | ~16.8 J/TH |
| Cooling System | Hydro-cooling (closed-loop required) |
| Noise Output | <50 dB (no fans, water-cooled) |
| Algorithm | SHA-256 (BTC, BCH, BSV, etc.) |
| Manufacturer | Bitmain |
| Release Date | Q3 2024 |
| Network Interface | Ethernet (RJ45) |
| Voltage Input | 220V–277V AC |
| Dimensions (L×W×H) | 412 × 197 × 209 mm |
| Weight | ~13.5 kg |
| Warranty | 6–12 months (from Bitmain) |
🧠 Why Choose the S21 XP Hyd?
This isn’t just a miner — it’s an infrastructure asset.
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🧊 Built for hydro-cooled environments and zero air resistance
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⚡ Outputs nearly half a petahash from a single unit
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🔋 Highly efficient under heavy-duty, round-the-clock loads
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🧪 Ideal for low-noise zones, modular mining, and hosting sites
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💧 No fan dust, no clogging — just clean, fluid-cooled power
It’s the future of SHA-256 mining — engineered for farms that think bigger and act faster.
📦 Why Order From MiningGear Co.com?
At MiningGear Co.com, you’re not just purchasing hardware — you’re equipping your operation with:
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🔍 Fully tested, QR-tracked, and verified machines
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📦 Professional hydro-miner packaging & damage control
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📈 Scaling advice for >10-unit hydro farms
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🔧 Post-sale support for integration and optimization
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🌍 Global delivery with end-to-end shipment assurance
We specialize in high-volume, hydro-optimized orders — and we’re trusted by miners across Europe, the Middle East, North America, and beyond.
Buy the Bitmain Antminer S21 XP Hyd (473 TH) at MiningGear Co
Every Bitmain Antminer S21 XP Hyd (473 TH) ships brand-new, factory-tested, and Delivered-Duty-Paid with fully insured worldwide shipping. Pay securely by bank wire or cryptocurrency (BTC, ETH or USDT), and get genuine warranty support plus global repair service from our team. Not sure the Bitmain Antminer S21 XP Hyd (473 TH) fits your power budget? Run the numbers first with our Bitcoin profitability calculator, then compare it against the full line-up in our ASIC miner shop. New to mining hardware? Learn how ASIC chips power modern crypto mining.





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