Antminer S15 review 7nm miner

November 4th 2021
116

Antminer S15 is equipped with Bitmain’s first 7nm chip. The chip adopts the industry-leading Exposed Die packaging solution, which makes the S15 sustainable and power saving.

The Antminer S15 is equipped with Bitmain’s first 7nm chip. The chip adopts the industry-leading Exposed Die packaging solution, which makes the S15 sustainable and power saving. So how much can the breakthrough of the chip help the performance of the mining machine improve? What is the real performance of S15? In order to let everyone intuitively feel the strong performance of S15, today Ant Girl brings you the real evaluation of S15, let’s witness its super performance!

 

The basic parameters of Antminer S15

Name: S15

Algorithm: SHA256 algorithm

Weight: 7.0kg

Machine size: 221mm(L)*175mm(W)*279mm(H)

Rated computing power

Standard mode: 28TH/S±2%

Low power consumption mode: 15.5TH/S±2%~18TH/S±2%

Rated power consumption

Standard mode: 1596W±7%

Low power consumption mode: 775W±7%~900W±7%

 

Unboxing photos

Antminer S15 is packaged in five-layer industrial carton, and the protective layer of the mining machine is made of pearl cotton board, which can effectively ensure the safety of the mining machine and reduce collisions during transportation. In addition to the mining machine, a Chinese and English manual of the mining machine is also enclosed in the box.

Antminer S15

 

Antminer S15 adopts the design of 4 hashrate boards + 1 control board. There are two cooling fans on the front of the miner. From the front of the miner, you can see the network cable interface, reset button, IP Report button and status indicator of the miner.

Antminer S15

The back of the miner is a honeycomb heat sink, and the side is a power source for the miner.

Antminer S15

Installation and commissioning

For this test, I chose to test in the office, the room temperature was 26 degrees, and the mine pool was selected as Ant Pool. The installation method of S15 is very simple, just connect the miner to the network cable and power cable.

After completing the wiring, start to power on the miner, wait a few minutes, wait until the green light of the miner starts to flash, start to find the IP of the miner and enter the background of the miner management. Fill in the mining service address of the mining pool in the URL. The worker column is filled with your miner number. The password column does not need to be changed. After clicking save, the settings are completed and the mining machine starts to work.

Antminer S15

Noise and temperature

After the mining machine has been running stably for a period of time, let’s measure the noise. At a distance of 10cm from the air inlet of the mining machine, the measured noise of the mining machine is about 73.9 decibels. (Non-lab silent environment, will be disturbed by environmental noise)

Antminer S15

Using a temperature tester, the temperature of the air inlet of the miner is measured to be about 30 degrees, and the temperature of the air outlet is about 36.6 degrees.

Antminer S15

【S15 air inlet temperature】

Antminer S15

【S15 air outlet temperature】

 

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