Bitmain Antminer S21 XP 270 TH/s – The Pinnacle of Air-Cooled Bitcoin Mining Efficiency
Maximize your data center’s competitive advantage with the Bitmain Antminer S21 XP 270 TH/s, the definitive gold standard in high-output, air-cooled hardware engineering. Representing the elite pinnacle of Bitmain’s legendary S21 XP series, this beast pushes hashing capabilities to an astonishing 270 Terahashes per second while setting a new benchmark for low energy consumption. It offers enterprise operations and serious mining farms an incredibly potent, plug-and-play solution to squeeze peak profits out of every kilowatt.
Technical Specifications
| Feature | Specification |
| Manufacturer | Bitmain |
| Model | Antminer S21 XP (270 TH/s Variant) |
| Hashrate | $270 \text{ TH/s} \pm 3\%$ |
| Power Consumption (on wall) | $\sim 3645\text{W} \pm 5\%$ @ $25^{\circ}\text{C}$ |
| Power Efficiency | $13.5 \text{ J/TH} \pm 5\%$ |
| Algorithm | SHA-256 (BTC / BCH / BSV) |
| Cooling Architecture | Air-Cooled (4 x High-Speed Industrial Fans) |
| Required Input Voltage | AC 220~277V |
| Networking Interface | RJ45 Ethernet 10/100M |
| Operational Noise Level | $\sim 76 \text{ dBA}$ |
| Dimensions (L x W x H) | 400 x 195 x 290 mm |
| Net Weight | 15.40 kg |
Key Features & Performance Highlights
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Revolutionary $13.5 \text{ J/TH}$ Hashing Efficiency: Utilizing Bitmain’s state-of-the-art next-generation semiconductor micro-architecture, the S21 XP achieves an incredible energy consumption threshold of just $13.5 \text{ Joules per Terahash}$. By converting a modest $3645\text{W}$ on-wall power draw into massive computational throughput, it aggressively insulates your net profit margins from high energy tariffs.
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Plug-and-Play Air-Cooled Infrastructure: Bypass the high upfront capital overhead, technical maintenance, and layout changes required by complex hydro loops or liquid immersion systems. The S21 XP 270 TH/s drops right into traditional, standard server racks for immediate industrial mining.
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High-Velocity Cross-Flow Ventilation: Engineered with four high-RPM heavy industrial fans arranged in a parallel push-pull wind tunnel configuration. Air is forced instantly through a high-density customized aluminum heatsink matrix, dropping chip junction temperatures down to safe levels and preventing performance degradation under continuous 24/7 load.
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Upgraded Smart Circuit Defense Power Supply: The top-mounted enterprise power supply features advanced internal component layouts alongside automatic voltage-tracking technology. This design actively insulates the delicate computing chips from sudden power spikes, drops, or short circuits common to industrial distribution grids.
Why Buy From CryptoMiners24?
Procuring your elite hashing infrastructure through CryptoMiners24 guarantees a premier enterprise hardware partnership:
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Fully Insured Priority Freight: We route high-value, heavy industrial equipment exclusively through trusted premium logistics lines (DHL Express, FedEx, UPS) with comprehensive transit insurance included.
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100% Authentic Factory-Sealed Stock: All high-performance units are dispatched directly from our verified inventory, complete with pristine original manufacturer seals and active serial numbers.
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Comprehensive Enterprise Logistics Support: Our specialized support desk provides direct assistance with tariff documentation, customs clearance logistics, and hardware deployment infrastructure.
Secure the future of your mining operation at historic efficiency levels. Add the Bitmain Antminer S21 XP 270 TH/s to your array today.
