Bitmain Antminer S21 XP Bitcoin Miner

Antminer S21 XP – 270Th/s SHA-256 Mining with 3645W Power by Bitmain

Buy Antminer S21 XP from Bitmain is one of the most powerful and energy-efficient SHA-256 ASIC miners ever released. Delivering a peak hashrate of 270 terahashes per second (Th/s) and consuming only 3645W, it represents the next level of mining innovation. Officially launched in October 2024, the S21 XP targets professional-scale operations looking for high performance and long-term efficiency.

Technical Specifications

With four optimized fans for air-cooling and a robust build, the S21 XP is designed for high-density installations. Additionally, it features a wide voltage range and enhanced environmental durability.

• Hashrate: 270Th/s

• Power Consumption: 3645W

• Cooling System: 4 air-cooled fans

• Power Efficiency: ~13.5 J/Th

• Noise Level: 76db

• Voltage Input: 220–277V

• Networking Interface: Ethernet

• Size (Net): 449 x 219 x 293mm

• Size (With Packaging): 640 x 360 x 450mm

• Net Weight: 18.7kg

• Gross Weight: 21.5kg

• Operating Temperature: -20–45°C

• Storage Temperature: -20–70°C

• Humidity Range: 10%–90%

• Warranty: 365 days

Because of its excellent power-to-performance ratio, the S21 XP is ideal for long-term deployments with reduced operational costs.

Why Choose the Antminer S21 XP?

The  S21 XP is perfect for miners who demand maximum output, energy savings, and industrial reliability. It supports SHA-256 coins such as Bitcoin (BTC) and Bitcoin Cash (BCH) and is engineered for 24/7 performance with minimal maintenance.

Moreover, with Bitmain’s trusted engineering and a full 365-day warranty, the S21 XP is a smart investment for any serious mining operation scaling for the future.

Internal Link

👉 Buy Antminer S21 XP

Outbound Link

🔗 Bitmain Official