Product Overview
Antminer S21 XP+ Hyd by Bitmain is a top-tier hydro-cooled SHA-256 ASIC designed for Bitcoin, Bitcoin Cash, and BSV mining. With a powerful 500 TH/s hash rate and energy efficiency of approximately 11 J/TH, this unit uses liquid cooling to maintain optimal performance and reduce noise (~50 dB). It suits large-scale mining farms that demand high uptime, low thermal impact, and scalable operations. Multiple reputable sources, including MiningNow, AntminerDistribution, and Bitmain reseller data (d-central.tech+15miningnow.com+15asic-miner-
profitability.com+15), confirm the specifications.
Performance Metrics
| Metric | Measured Value |
|---|---|
| Hash rate | 500 TH/s ±3% |
| Power Draw | ~5,500 W ±5 % |
| Efficiency | ~11 J/TH |
| Noise Level | ~50 dB |
| Operating Temp Range | 20–50 °C inlet water temp |
| Hydro Cooling | Requires 8–10 L/min, ≤3.5 bar pressure |
Suitable For
| Type of User | Ideal Scenario |
|---|---|
| Large-scale farms | Maximize output with fully liquid-cooled infrastructure |
| Industrial miners | Require high uptime and thermal stability |
| Energy-sensitive ops | Seek lowest J/TH for optimized kW/TH ROI |
| Multi-coin mining ops | Mining BTC, BCH, BSV with single machine |
Important Notes
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Utilizes closed-loop hydro cooling—must match waThe nominal performance may vary by ±3–5%, so it is important to<3.5 bar) specs
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Nominal performance may vary ±3–5 %; validate real-world metrics in controlled setups.
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Requires 380–415 VAC, three-phase power.
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Operational inlet water temperature should remain between 20 and 50°C.
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Warranty details are not included, so please confirm the vendor’s policies before making a purchase.
Why This Miner Will Supercharge Your Operation
The Antminer S21 XP+ Hyd is a leader in SHA-256 mining, delivering 500 TH/s of raw hash power and an ultra-efficient rate of 11 J/TH by utilizing advanced water cooling to minimize thermal throttling and reduce noise. It’s engineered for enterprise environments where continuous performance, energy control, and elevated ROI are non-negotiable. This miner, equipped with rock-solid hydro cooling, reliable throughput, and proven specs across multiple authority sources, is the preferred choice for operators scaling profitable BTC mining.
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