3400W MicroBT Bitmain Bitcoin Miner , 88T M30s Whatsminer

Sitting at a maximum of 88 TH/s with a power consumption of 3268W, it's one of the most stable units out there, with less than 1% fluctuation in hash rate and less than 1.5% fluctuation in power consumption.

The WhatsMiner M30S uses a standard power supply model: P21-GB-12-3300 and uses a 16A power cord for the power supply. It uses two 14038 12V 7.2A fans, which reduces the power consumption and noise level. Also, it is an improvement from the M20S model, which uses 9A fans. The rear fan uses a 4-core 4P interface, and the front fan uses a 6-core flat interface. Internally, this machine comes with three built-in hash boards, and each has 148 Samsung 8nm ASIC chips, a total of 444.

At optimal mining conditions, this miner's temperature is around -5 — 35 °C, which can be expected due to the cooling fans' efficiency. Also, due to the fans, the noise level is reduced. Average miners have a noise level of about 75 dB and above, but this device has a noise level of just 72dB.

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