Bitmain Antminer S21 XP 270 TH

Bitmain Antminer S21 XP 270 TH – Next-Generation High-Performance Bitcoin Mining Device

Bitmain Antminer S21 XP 270 TH is one of the most powerful air-cooled SHA-256 ASIC mining devices. It is specifically designed for Bitcoin mining, offering extremely high computing power combined with top-tier energy efficiency. The S21 XP belongs to Bitmain's latest generation of miners and is suitable for both professional mining farms and demanding miners.

Powerful 270 TH/s Hash Rate

The Antminer S21 XP achieves a hash rate of up to 270 TH/s, making it one of the most powerful air-cooled Bitcoin miners on the market. This high hash rate enables competitive performance even in an environment of increasing mining difficulty.

Top-Tier Energy Efficiency

The device's energy efficiency is approximately 13.5 J/TH, placing it among the best air-cooled miners in the industry. Better efficiency means more computing power relative to electricity consumption and can significantly improve mining profitability.

Efficient Air Cooling

The S21 XP utilizes a four-fan air cooling system that keeps the mining circuits at optimal operating temperatures even under continuous load. This solution allows for efficient operation without the need for a separate water-cooling infrastructure.

Designed for 24/7 Operation

The device is built to withstand continuous 24/7 operation. Modern ASIC architecture, high-quality components, and efficient cooling enable stable operation even in demanding mining environments.

For Mining Bitcoin and Other SHA-256 Cryptocurrencies

The device supports the SHA-256 algorithm, allowing it to mine, for example:

• Bitcoin (BTC)

• Bitcoin Cash (BCH)

• Bitcoin SV (BSV)

• Fractal Bitcoin (FB)

• Other SHA-256 based cryptocurrencies

Reliable Network Connection

The RJ45 Ethernet port provides a stable and uninterrupted connection to the mining pool. A solid network connection helps maintain consistent performance and minimizes downtime.

Technical Specifications

Algorithm
SHA-256

Hash Rate
270 TH/s

Power Consumption
3645 W

Energy Efficiency
13.5 J/TH

Cooling
Air cooling
4 cooling fans

Network Connection
RJ45 Ethernet 10/100M

Operating Voltage
220–277 V AC

Operating Temperature
-20 °C – 45 °C

Humidity Range
10–90 %

Dimensions
449 × 219 × 293 mm

Weight
18.7 kg

Noise Level
Approx. 75–76 dB

Package Contents

Bitmain Antminer S21 XP 270 TH mining device
Integrated power supply
Power cables (depending on model)
User manual

The Bitmain Antminer S21 XP 270 TH is an excellent choice for users seeking maximum performance, extremely good energy efficiency, and reliable operation for Bitcoin mining without the infrastructure requirements of water cooling. Its 270 TH/s hash rate and 13.5 J/TH energy efficiency make it one of the most powerful air-cooled SHA-256 miners on the market.