Best prices on crypto mining equipment in north america
Bitmain Antminer S21 Immersion 215Th/s 301Th/s 16J/T Bitcoin Miner
Shipping time7 business day
- $5,713.20 CAD
- $5,713.20 CAD
- Unit price
- per
Condition: New
Hashrate: 215Th/s 301Th/s
Consumption: 5569W
Mining coin types: Bitcoin
Algorithm: SHA-256
Components: Server
Antminer S21 Imm. Description
The Antminer S21 Immersion is an ASIC miner designed for Bitcoin (BTC) mining, utilizing the SHA-256 algorithm. It delivers a powerful hashrate of 215/301Th/s with a energy efficiency of 16J/T, ensuring /high efficiency for large-scale mining operations.
Equipped with advanced immersion cooling technology, the Antminer S21 Immersion effectively reduces operating temperatures, improves stability, and extends the lifespan of the equipment. Whether for home setups or mining farms, this miner offers exceptional performance, making it an ideal choice for miners looking to optimize both performance and energy efficiency.
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Please confirm the current inventory and pricing with customer service before placing your order, as prices may fluctuate.
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Frequently Asked Questions
Do you provide technical support?
Yes, we offer remote assistance and on-site troubleshooting (for hosted clients) to ensure your miners stay operational.
Is there a minimum order quantity?
No, there is no minimum order. Whether you need a single unit or a large-scale order, we cater to miners of all sizes.
Do you offer warranties on miners?
Yes, all our miners include a manufacturer’s warranty (usually 12 months). Warranty terms may vary depending on the model.
Are the miners you sell brand new?
Yes, all miners sold by Captain Mining are brand new and come directly from authorized manufacturers or trusted distributors. Each unit is tested before shipping to ensure optimal performance.
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