The Bitdeer SealMiner A2 is a powerful ASIC miner with a hashrate of 226 Th/s, three operating modes, and energy efficiency of 16.5 J/Th. It is equipped with an air cooling system, four fans, and a built-in power supply. Suitable for mining BTC and other coins on SHA-256.

SealMiner A2 226 Th/s is a powerful solution for Bitcoin mining!

Bitdeer SealMiner A2 is a professional ASIC miner designed for cryptocurrency mining based on the SHA-256 algorithm. The device is powered by the proprietary SEAL01 chip, provides a stable hashrate of 226 Th/s with a consumption of 3730 W and is characterized by high energy efficiency of 16.5 J/Th. It is suitable for both private and industrial mining farms. Reliable build quality, easy installation, and an improved cooling system make this model a practical choice for long-term operation.

Three operating modes for flexible customization

The device supports three operating modes that allow you to adapt the miner to different purposes and conditions:

• Standard – provides a hashrate of about 226 Th/s with balanced power consumption. Ideal for everyday stable operation.
• Energy Saving – reduces the hashrate to 170-200 Th/s, which helps reduce energy costs without critical performance loss.
• High Performance – increases the hashrate to 236-246 Th/s. In this mode, consumption can reach 4400 watts, which is suitable for environments with low electricity costs and good cooling.

This system allows the user to choose the optimal operating mode depending on the available power, electricity tariffs, and mining goals. The Bitdeer SealMiner A2 provides flexibility of control, which is especially important in the rapidly changing conditions of the crypto market.

Efficient cooling and resistance to stress

SealMiner A2 is equipped with a four-fan air cooling system. The optimized airflow design and special fan blades reduce noise levels by 3-4 dB compared to other industrial miners. The average figure is 75 dB. The device operates stably in a wide temperature range from -20 to +50 °C and withstands humidity up to 90%, which makes it suitable for use in various climatic conditions.

Easy connection and convenient operation

The miner has a built-in power supply and is connected to the network via standard Ethernet (RJ45). It is designed to be powered by 220-277 V (1 phase). Thanks to its compact size and well-thought-out design, SealMiner A2 is easy to install and maintain.

Technical characteristics of the Bitdeer SealMiner A2

• Brand: Bitdeer
• Model: SealMiner A2 226Th
• Algorithm: SHA-256
• Hash rate: 226 Th/s
• Energy efficiency: 16.5-17 J/Th
• Power consumption: 3730 W
• Maximum consumption: up to 4400 W
• Type of cooling: air
• Fans: 4 pcs.
• Noise level: 75 dB
• Operating temperature: from -20 to +50 °C
• Operating humidity: 10-90 %
• Connection interface: Ethernet (RJ45)
• Power supply voltage: 220-277 В
• Power supply: 220 V (1 phase)
• Dimensions: 370 × 195.5 × 290 mm
• Weight: 15.5 kg
• Date of manufacture: 12.2024
• Country of manufacture: China

Compact dimensions and well-thought-out technical solutions make SealMiner A2 easy to install and maintain, and support for a wide range of operating conditions allows it to be used in a variety of climatic zones.