机器描述
About the Bitmain Antminer S21
Bitmain's recent unveiling of the Antminer S21 and S21 Hydro models marks a significant step forward in the cryptocurrency mining industry, showcasing their commitment to energy efficiency and sustainability in the evolving landscape of digital mining.
These cutting-edge models were presented at the World Digital Mining Summit in Hong Kong, drawing considerable attention due to their remarkable specifications tailored to address the ever-increasing importance of energy efficiency. The Antminer S21, with its impressive hash rate of 200 terahashes per second, demonstrates a noteworthy energy efficiency rating of 17.5 joules per terahash. Meanwhile, the S21 Hydro takes energy efficiency to the next level, delivering an astonishing 335 terahashes per second at a rate of just 16 joules per terahash. These advancements are particularly noteworthy when compared to older mining models, which operated at over 20 joules per terahash.
Miners are acutely aware of rising electricity costs and the forthcoming reduction in Bitcoin supply scheduled for April 2024. This has triggered a shift in the industry towards more energy-efficient operations. Many miners are also embracing renewable energy sources, recognizing their role in ensuring the sustainability of cryptocurrency mining.
As the Bitcoin supply diminishes, miners are faced with the challenge of sourcing energy more sustainably or adopting more energy-efficient mining machines to remain profitable. Bitmain's Antminer S21 models are perceived as potential game-changers due to their remarkable efficiency, potentially reshaping the cryptocurrency mining industry.
Sales of these innovative mining machines are slated to begin in the fourth quarter, with deliveries planned for the first quarter of 2024. The industry eagerly anticipates their arrival, heralding a new era of mining that places sustainability and efficiency at the forefront of its mission. Bitmain's forward-thinking approach signifies a hopeful future for cryptocurrency mining, one that is both economically viable and environmentally responsible.
Antminer S21历史价格（不含运费）
* 显示 210 TH/s 型号最近 180 天的价格历史记录
Antminer S21 设备规格
制造商
Bitmain
最大哈希率
210 TH/s
电力使用
3675 Watts 每小时
电源效率
17.5 J/TH ± 5%
发布日期
October 2023
挖掘算法
SHA-256
冷却
空气冷却
输入电压
220~240V @ 20A
Size w/o package
400 x 195 x 290mm
Size with package
570 x 316 x 430mm
重量
17.1kg
网络接口
RJ45 Ethernet 10/100M
AC Input Frequency Range
47~63
环境湿度
10 – 90 %
环境温度
0 – 45 ℃
Storage Temperature
-40 – 85 ℃