Bitmain releases new mining machine T21: computing power 190 TH/s, energy efficiency ratio 19 J/T

Bitmain released its latest mining machine ANTMINER T21, with a computing power of 190 TH/s and an energy efficiency ratio of 19 J/T. The T21 is expected to ship in the first quarter of 2024. The T21 is comparable to the S21 air-cooled miner in terms of size and weight. In addition, the company has launched an optional Bitcoin price volatility plan, offering different levels based on the length of the protection period, with Bitmain claiming to “pay compensation immediately after the triggering event occurs.” This year, the three major Bitcoin mining machine manufacturers have released several new devices, including three from Bitmain, two from Canaan, and three from Microbit. (Bitcoin.com) Last month, Bitmain launched two new S21 series mining machines: S21 Hyd, with a computing power of 335 TH/s, an energy efficiency ratio of 16 J/T, and a normal operating temperature below 40 degrees, with an ultimate temperature of 40-45 degrees; The power is 200 TH/s, the energy efficiency ratio is 17.5J/T, and the temperature resistance is 45 degrees.