Buy Antminer T21 (190 th/s) | MiningGear Co
Dominate the SHA-256 mining space with the Antminer T21, offering 190 TH/s of hashing power and industry-leading efficiency at just 19.0 J/TH. Designed by Bitmain and released in early 2024, the T21 brings the perfect balance of speed, stability, and power consumption — ideal for professional miners scaling their operations.
Whether you’re upgrading your mining farm or starting a serious Bitcoin mining setup, the Antminer T21 delivers top-tier results with exceptional build quality and low failure rates. Its smart cooling system ensures smooth performance around the clock, even under heavy load.
With high profitability potential and energy-conscious design, this unit is one of the best value SHA-256 miners on the market today.
📊 Antminer T21 – Technical Specifications
| Specification | Details |
|---|---|
| Model | Antminer T21 |
| Hashrate | 190 TH/s ±3% |
| Power Consumption | 3610W ±10% |
| Energy Efficiency | ~19.0 J/TH |
| Algorithm | SHA-256 (BTC, BCH, BSV, etc.) |
| Manufacturer | Bitmain |
| Cooling | 2x High-Speed Fans |
| Noise Level | ~75 dB |
| Operating Temperature | 0°C to 40°C |
| Network Connection | Ethernet |
| Dimensions (L×W×H) | 400mm × 195mm × 290mm (approx.) |
| Weight | ~14.2 kg |
| Release Date | January 2024 |
| Voltage Input | 200V–240V AC |
| Warranty | 6–12 months (from manufacturer) |
🔐 Why Buy Your T21 From MiningGear Co?
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✅ Authentic Bitmain hardware with full serial tracking
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🚚 Fast & insured international shipping
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🛠️ Tested and sealed before dispatch
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📞 24/7 support for setup, firmware & troubleshooting
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🔄 Bulk order discounts & farm consultation available
Order your Antminer T21 now and stay ahead in Bitcoin mining with a machine built for reliability, speed, and long-term profits.
Researching the Antminer T21 (190 TH/s)? Check out our related blog articles for installation tips and efficiency details.
Buy the Antminer T21 (190 th/s) at MiningGear Co
Every Antminer T21 (190 th/s) ships brand-new, factory-tested, and Delivered-Duty-Paid with fully insured worldwide shipping. Pay securely by bank wire or cryptocurrency (BTC, ETH or USDT), and get genuine warranty support plus global repair service from our team. Not sure the Antminer T21 (190 th/s) fits your power budget? Run the numbers first with our Bitcoin profitability calculator, then compare it against the full line-up in our ASIC miner shop. New to mining hardware? Learn how ASIC chips power modern crypto mining.
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