Antminer S21 PRO 245 TH/s is a top—end SHA-256 ASIC from Bitmain, designed for the most efficient mining of cryptocurrencies such as Bitcoin (BTC), Bitcoin Cash (BCH) and others. The model combines record hashrate, energy efficiency and industrial reliability, ensuring high profitability during intensive operation.

Maximum computing power

The S21 PROprovides a hashrate of up to 245 TH/s, making it one of the most powerful devices in the Bitmain line. This performance allows you to successfully compete in pools and maintain stable profitability even with increasing network complexity.

Cooling system and stable operation

The Bitmain S21 PROis equipped with a reliable air cooling system designed for round-the-clock operation in high-density environments. The device functions stably in data centers and mining containers, minimizing the risks of overheating and downtime.

Energy consumption and efficiency

With a hashrate of 245 TH/s, the power consumption is about 3290 watts, which provides an excellent ratio of performance and energy costs. This energy efficiency makes the model attractive for farms focused on long-term payback.

Scalability and integration

Bitmain Antminer S21 PRO 245 TH/s It is easily integrated into existing infrastructures and is compatible with popular pools and management systems. This is a new generation solution for farmers seeking maximum profitability at minimum cost.