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Bitmain Antminer S21+ Bitcoin Miner
Bitmain Antminer S21+ Bitcoin Miner $2,416.00
Bitmain Antminer S21 Immersion Bitcoin Miner - Image 1
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Bitmain Antminer S21 Immersion Bitcoin Miner

SKU: S21I Categories: , , Tag:
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$2,593.94

Accepted Cryptocurrency Payments

Bitcoin (BTC)
Ethereum (ETH)
Tether (USDT)
Dogecoin (DOGE)
Solana (SOL)
Litecoin (LTC)
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Antminer S21 Immersion is manufactured by Bitmain which operates under the SHA-256 algorithm with a maximum hashrate of 215Th/s – 301Th/s and power consumption of 5569W.

Description

Antminer S21 Immersion is manufactured by Bitmain which operates under the SHA-256 algorithm with a maximum hashrate of 215Th/s – 301Th/s and power consumption of 5569W.

Specifications

Manufacturer Bitmain
Model Antminer S21 Immersion
Size w/o 293 X 236 X 364mm
Size with 600 X 390 X 450mm
Weight Net 17150g
Weight Gross 20450g
Noise level 76db
Power 3440W – 5569W
Voltage 380-415
Interface Ethernet
Storage Temp. -20-70
Temperature 30 – 55 °C
Humidity 10 – 90 %
Warranty 365 Days
Processing & Shipping Time
  • Order Processing: All orders are processed and dispatched within 48 hours after verified full payment, unless otherwise stated. Bulk orders may require an additional 1–2 business days for handling.
  • Shipping Carriers: We ship exclusively via reputable international carriers such as DHL Express, UPS, FedEx, ARAMEX, and TNT. Bank transfer clearing times vary by bank and location. Cryptocurrency payments are typically confirmed within 1 business day.
  • Estimated Delivery: Standard international shipping usually takes 4–7 business days to arrive after dispatch. Actual delivery may be affected by customs clearance and local carrier conditions, with total delivery time ranging from 8–10 business days.
Payment Policies
  • Accepted Payments: We accept payments by Stripe (credit/debit cards) and cryptocurrencies supported at checkout. All prices are displayed in U.S. Dollars (USD).
  • Cryptocurrency Payments: Due to market volatility, cryptocurrency payments are calculated at the current exchange rate displayed at checkout. The final payable amount is confirmed at the time of payment.

Taxes and Custom Duties
  • Customs & Delivery: Shipments are managed through DHL, UPS, FedEx, ARAMEX, and TNT for most international destinations.
  • DDP Option: We offer Delivery Duty Paid (DDP) service in select countries, which covers customs, duties, and taxes in the purchase price. Advance arrangement is required - please contact info@runwells.com for details.
  • Returns to United State: If a product must be returned to United State , the customer is responsible for all related shipping fees as outlined in our Returns & Refund Policy.
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