₿ Bitmain Antminer S21 151T — SHA-256 Bitcoin Miner

The Antminer S21 151T is an ASIC miner from Bitmain for mining Bitcoin (BTC) using the SHA-256 algorithm. It offers a 151 TH/s hash rate with air cooling — a good option for miners seeking an affordable price without compromising efficiency.

🔧 Technical Specifications

• 🔢 Algorithm: SHA-256
• ⚡ Hash Rate: 151 TH/s
• 🔋 Power Consumption: ~3,473W
• 📊 Efficiency: 23 J/T
• 🌡️ Cooling: air-cooled
• 🔌 Power Supply: included
• 📦 Weight: ~17.5 kg
• 🌍 Mineable Coins: BTC, BCH, BSV

📦 Logistics and Availability

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

⚠️ Mining Risks

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