Block A Level 8, Sky Park One City, Jalan USJ 25/1B, 47650 Subang Jaya, Selangor,Malaysia
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The Bitmain Antminer S21 Immersion is a next-generation ASIC miner engineered for optimal bitcoin mining performance using the SHA-256 algorithm. Delivering a powerful 301 TH/s hashrate at 5569W power consumption, it offers outstanding energy efficiency tailored for large-scale crypto mining operations.
Designed with advanced immersion cooling technology, this bitcoin machine dramatically reduces operating temperatures, enhances system stability, and extends hardware lifespan—ensuring consistent, high-performance mining under demanding conditions.
Whether deployed in a mining farm or advanced home mining setup, the Antminer S21 Immersion is a top-tier solution for professional miners aiming to maximize profitability while maintaining long-term hardware reliability.
| Manufacturer | Bitmain |
| Model | Antminer S21 Immersion (301Th) |
| Also known as | Bitcoin Miner S21 lmmersion |
| Release | Dec 2024 |
| Size | 293 x 236 x 364mm |
| Weight | 17150g |
| Noise level | 50db |
| Cooling | Oil immersion |
| Hashrate | 301T |
| Power | 5569W |
| Voltage | 380-415V |
| Interface | Ethernet |
| Temperature | 30 – 55 °C |
| Humidity | 10 – 90 % |
Block A Level 8, Sky Park One City, Jalan USJ 25/1B, 47650 Subang Jaya, Selangor,Malaysia
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