₿ Bitmain Antminer S21 IMM 215T — SHA-256 Bitcoin Miner

Antminer S21 IMM 215T is an ASIC miner from Bitmain for mining Bitcoin (BTC) using the SHA-256 algorithm, designed for immersion cooling. This type of cooling requires submerging the device in a special dielectric fluid and is not suitable for home use.

🔧 Technical Specifications

• 🔢 Algorithm: SHA-256
• ⚡ Hashrate: 215 TH/s
• 🔋 Power Consumption: ~3,225W
• 📊 Efficiency: 15 J/T
• 🛢️ Cooling: Immersion — requires specialized dielectric fluid
• 🔌 Power Supply: included
• 📦 Weight: ~20 kg
• 🌍 Mineable Coins: BTC, BCH, BSV

⚠️ Important: Requires immersion infrastructure

This miner is not suitable for home use. It requires a specialized tank with dielectric fluid, a pump, and a circulation system. 📦 Logistics and Availability

• 🚚 Shipping: International, via DHL / FedEx
  
• 🛡️ Warranty: 3 years

⚠️ Mining Risks

Mining carries risks. Profitability depends on the BTC price, network difficulty, and electricity costs. Use the profitability calculator on this page.