Buy Antminer T21 – 190 TH/s | High-Efficiency Bitcoin ASIC Miner

The Antminer T21 – 190 TH/s is Bitmain’s upgraded SHA-256 Bitcoin mining powerhouse, built for top efficiency and long-term stability. With a 19 J/TH power ratio, it’s designed to maximize profitability while minimizing energy costs — ideal for both professional farms and home setups.

🔥 Highlights:

• 190 TH/s hashrate for superior Bitcoin mining

• High energy efficiency (≈ 19 J/TH)

• Supports BTC & BCH mining

• Trusted Bitmain quality and performance

• Ships globally from CryptoMiners24

⚙️ Key Specifications

• Hashrate: 190 TH/s

• Power Consumption: ≈ 3610 W

• Power Efficiency: 19 J/TH

• Algorithm: SHA-256

• Supported Coins: Bitcoin (BTC), Bitcoin Cash (BCH)

• Manufacturer: Bitmain

• Release Year: 2025

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Antminer T21 – 186 TH/s | Antminer S21+ – 235 TH/s | Whatsminer M60S+ – 186 TH/s