Bitmain Antminer S21 Pro (234Th/s)

Bitmain Antminer S21 Pro (234TH/s)

The Bitmain Antminer S21 Pro (234Th/s) is a next-generation ASIC mining machine built for high-efficiency Bitcoin (BTC) mining using the SHA-256 algorithm. Designed by Bitmain, this miner delivers powerful performance and improved energy efficiency, making it ideal for professional miners and large-scale mining farms.

High-Performance Bitcoin Mining

The Antminer S21 Pro provides a strong 234 TH/s hashrate, allowing miners to process complex Bitcoin network calculations quickly and efficiently. This high computing power helps increase mining output and makes it suitable for serious mining operations.

Energy-Efficient Mining Hardware

This miner consumes approximately 3510W of power, delivering an energy efficiency of around 15 J/TH, which helps balance performance with electricity costs — an important factor for maintaining profitable mining operations.

Advanced Cooling and Stable Operation

The Antminer S21 Pro uses high-performance cooling fans to maintain optimal temperatures during continuous operation. The cooling system helps prevent overheating and ensures reliable 24/7 mining performance in demanding environments.

Built for Industrial Mining

With durable construction and enterprise-grade components, the S21 Pro is designed for long-term operation in professional mining farms. Its Ethernet connectivity and stable hardware design allow easy integration into existing mining setups.

Key Features

• Algorithm: SHA-256

• Hashrate: 234 TH/s

• Power Consumption: ~3510W

• Cooling System: High-performance air cooling

• Interface: Ethernet (RJ45)

• Designed for 24/7 Bitcoin mining

The Bitmain Antminer S21 Pro (234TH/s) offers a strong combination of hashing power, energy efficiency, and reliability, making it a powerful choice for miners seeking consistent and profitable Bitcoin mining performance.