ANTMINER S21 PRO 245 TH/s
ANTMINER S21 PRO 245 TH/s
Availability: 7 days
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Unleash the ultimate power of SHA-256 mining.
The Bitmain Antminer S21+ is designed for demanding miners—home or professional—who are looking for the optimal balance between high hashrate, energy efficiency, and reliability. With a computing power of 245 TH/s and a consumption of around 3650 W , this model offers high-level performance for mining Bitcoin, Bitcoin Cash, BSV, and other cryptocurrencies with the same algorithm.
🔐 Algorithm: SHA-256
🚀 Typical Hashrate: 245 TH/s
⚡ Power consumption: ~ 3,675 W
🔌 Input voltage: 220-277 V AC
📦 Dimensions: 400 × 195.5 × 290 mm
⚖️ Net weight: ~ 14.2-18.5 kg
- Tracked delivery
- Fast delivery
- 90-day warranty

Calculate the profitability of this ASIC:
FAQ
Are the products new and authentic?
Yes. All our ASIC miners and accessories are 100% brand new, authentic, and factory tested . We work directly with the biggest manufacturers (Bitmain, Whatsminer, Goldshell, IceRiver, etc.), which allows us to guarantee the quality and traceability of each product.
Do you offer a warranty on your machines?
Absolutely. All our equipment comes with an official manufacturer's warranty (usually 6 to 12 months depending on the model). This ensures you are fully protected in the event of a factory defect or hardware problem .
Is it complicated to install an ASIC miner?
Not at all. Our machines are designed to be plug and play : plug in, configure your mining pool, and start mining. To help you, our support team will guide you step by step if necessary.
Why buy from Atlas Mining rather than elsewhere?
Because we offer the best price/reliability/service combo . By choosing Atlas Mining, you benefit from:
- Competitive rates thanks to our direct suppliers.
- Guaranteed and tested products.
- Fast and tracked delivery.
- Responsive customer support, even after purchase.