Overview of the Product
Bitmain’s flagship SHA-256 ASIC miner, the Antminer S21e XP Hyd 3U (also called Antminer U3S21EXPH), was introduced in late 2024. Its impressive 860 TH/s hashrate, 13 J/TH efficiency, and operational stability make it ideal for large-scale Bitcoin mining operations. Even in situations with constant high loads, its hydro cooling system guarantees peak performance.
Key Specifications
| Feature | Specification |
|---|---|
| Manufacturer | Bitmain |
| Model | S21e XP Hyd 3U |
| Algorithm | SHA-256 |
| Hashrate | 860 TH/s |
| Power Consumption | 11,180 W |
| Efficiency | 13 J/TH |
| Cooling System | Hydro Cooling |
| Noise Level | 50 dB |
| Dimensions | 900 x 486 x 132 mm |
| Weight | 18,000 g |
| Voltage | 380–415 V |
| Compatible Coins | BTC, BCH, BSV |
Performance Metrics
| Metric | Value |
|---|---|
| Daily Profit Estimate | $30–$45 (varies) |
| Monthly Profit | $900–$1,350 |
| ROI (Estimated) | ~12 months |
| Electricity Cost | $0.10/kWh (example) |
Ideal User Profile
| User Type | Description |
|---|---|
| Large-Scale Miners | Operators requiring high hashrate and efficiency for industrial mining. |
| Data Centers | Facilities needing scalable, stable, and high-performance mining solutions. |
| Mining Farms | Owners upgrading to top-tier equipment for better profitability. |
| Institutional Buyers | Organizations investing in enterprise-grade mining hardware. |
Important Information
Cooling Requirements: For best results, hydro cooling needs deionized water, pure water, or antifreeze.
Power Supply: To prevent hardware problems, make sure the 380–415V power input is steady.
Space & Noise: Adequate setup planning is necessary due to the dimensions (900 x 486 x 132 mm) and the 50 dB noise level.
Profitability Variations: The state of the Bitcoin market affects mining rewards.
Why Opt for the Antminer S21e XP Hyd 3U?
The Antminer S21e XP Hyd 3U is designed to mine Bitcoin with optimal efficiency and long-term profitability. Its stability and lifespan are superior to those of its air-cooled competitors thanks to its 860 TH/s hashrate and hydro cooling. This miner guarantees low operating costs and high returns, whether you’re optimizing a data center or scaling a mining farm.
Purchasing the S21e XP Hyd 3U ensures cutting-edge SHA-256 security.
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