According to a poster disclosed by a Thai supplier during a meeting in Dubai from November 9th to November 10th, Bitmain has recently released the latest mining machine S19XP, using TSMC 5nm chip, with a hash rate of up to 150TH/s, power The power consumption reaches 3225W, and the energy efficiency ratio is as high as 21.5J/TH. It is expected to be shipped from July to September 2022.
Previously, the top model of Bitmain was the S19Pro, with a hash rate of 110TH/s, a power consumption of 3250W, and an energy efficiency ratio of 29.5J/TH. Now the Ant S19XP is born with a large hash rate of 140T, which improves the computing power of 30T and truly achieves a machine with low power consumption and large computing power, and has become the computing power ceiling of Bitcoin.
The design advantages of the Antminer S19XP are as follows:
Safety of miners: A mesh cover is arranged on the outer surface of the fan, which ensures that the operation and maintenance personnel of the mine can avoid injury caused by accidental contact with the blades and protect the safety of the operation and maintenance personnel.
Design of dual-tube fans: The cooling of the mining machine is designed by front and rear dual-tube fans. The voltage of a single fan is 12V, the current is 1.65A, the maximum speed is 6150rpm, and the maximum air volume is 197cfm. According to the change of the series-parallel characteristics of the fans, the parallel fan design on one side of the miner significantly increases the ventilation volume.
Stability of ventilation volume: The series design of fans on both sides of the mining machine significantly enhances the resistance of the mining machine to environmental resistance, that is, the ventilation volume of the mining machine will not fluctuate violently with the change of the mining environment.
Mine environment: There is a grille on the back of the fan. No matter how harsh the environment is, the grille on the back effectively prevents external particles from entering the high-speed rotating fan and hitting the hash board, avoiding damage to the hash board.
Streamlined heat sink: The internal computing power board of the mining machine uses a whole heat sink to dissipate heat. The heat sink is designed in a streamline shape. Although the wind resistance cannot be effectively reduced, this heat sink design effectively increases the chip size. The heat dissipation area is large, so that the heat generated by the chip can be uniformly and quickly transferred to the heat sink, and taken away by the wind in time.
Post time: Jan-25-2022