Description

Antminer Z15

Antminer Z15 For Sale, Bitmain Antminer Z15 420K, Equihash algorithm, maximum hashrate is 420ksol/s, power consumption is 1510W, Free to get a discount. It was born in June 2020. The size of the entire machine’s bare metal is 133*245*290mm, the weight of the machine is 9kg, and the suitable use temperature of the machine is 5-45 ° C. After testing, the noise value of the machine is 72DB. It is the traditional fan cooling method of Bitmain. It is equipped with two fans, and the heat dissipation performance is very superior.

Bitmain Antminer Z15 is a relatively good model. Its power consumption and high computing power can bring better benefits to the miners.

Power Consumption of Bitmain Antminer Z15

In the process of running the mining machine, power consumption is inevitable. When the operation of the mining machine runs, the income will definitely cause a large amount of power loss. Two fans are used to heat dissipation, so the mining machine is best to run in the ventilation place. This will have better heat dissipation effects, which can effectively reduce the power required in the operation, thereby achieving the purpose of reducing costs.

The noise of bitmain antminer Z15

If your mining location is located in a residential area, then the Z15 420K is a good choice. Usually, the noise scores of the mining machine are between 60-90dB and the noise value of Antminer Z15 is about 70dB, so it fully meets it completely in line with The specified noise range is one of the reasons why many miners choose it.

Bitmain AntMiner Z15 Review

Bitmain Z15 uses an industrial carton that is packaged with information, logistics logos, packaging dimensions, and other information printed on it. Its outer packaging size is 331*234*390mm, the weight is about 6.4kg, and the inside of the carton is also placed. Pearl foam and anti-static bags prevent the machine from being damaged due to collision during transportation.

After removing all the packaging, it can see that the shape of the Bitmain Antminer Z15 is very similar to Antminer Z11, and it looks full of a sense of technology.

Bitmain Antminer Z15 420K Control Board Teardown

The protective cover of this model is a snap-on design and fix with screws. And It is placed to open the protective cover due to accidental misoperation. Remove each protective cover screw, press the button and push it up to open it. When the power cord connects This step is also required.

The control board and the hash board use a connecting cable, and the power interface on the hash board is a 6-pin interface. Bitmain Z15 420K uses a newly designed control board.

After removing the connecting wire on the control board, remove the baffle screw on the front of the control board, and then the control board can pull out from the interface side.

Bitmain Antminer Z15 420K Hashboard Dismantling

Bitmain Antminer Z15 fan specification is DC 12V 1.85A. Fan brackets and shells are perfect. In order to shield the electromagnetic radiation, the conductive cloth is also attached to the contact surface with the shell.

The side of the wind is smooth and without burrs, and there is a screw hole with a fixed power board on the outside. Bitmain Antminer Z15 420K cases cast with aluminum alloy. According to the appearance, the case was reserved with the same power card slot as the Antminer S19 Pro 11OT.

Bitmain Z15 420K has a built-in three-seater board, placed in the chassis via the card slot, and fixed on the air outlet baffle with screws. The model of the distribution board is the same as the Z11, and Three independent radiators install on the side of the chip. Single-sided heat sink description Antminer Z15_420K is not sensitive to the environmental temperature, and the heat dissipation requirements are not high. After more than a year after the Z11 run, the Z11 was still stable. Except for the long-term operation of individual fans, there is no other failure. The failure rate is low.