OEM Supply China Second Hand Used Antminer S19PRO 110t Asic Miner

We always continually provide you with the most conscientious customer service, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for OEM Supply China Second Hand Used Antminer S19PRO 110t Asic Miner, Generate Values,Serving Customer!” could be the aim we pursue. We sincerely hope that all buyers will establish long term and mutually beneficial cooperation with us.Should you wish to get extra aspects about our company, You should contact with us now.
We always continually provide you with the most conscientious customer service, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for China Antminer S19PRO, kda miner, Solutions have been exported to Asia, Mid-east,European and Germany market. Our company has constantly been able to update the goods performance and safety to meet the markets and strive to be top A on stable quality and sincere service. If you have the honor to do business with our company. we’ll unquestionably do our very best to support your business in China.

About This Miner

In April 2020, MicroBT, one of the leading crypto mining hardware companies, released the MicroBT Whatsminer M30s, the first in its M30 series. It was clear MicroBT meant business this time, as shown in the improvements from the older M20s version and the wide acclaim that followed the release. MicroBT has quickly built a reputation for being one of the leading equipment providers in the space, with a commitment to transparency and reliability.

They’re the necessary backbone of Bitcoin, and their products should be any farm’s first choice. The MicroBT M30s is an ASIC mining hardware machine, which works with the SHA-256 algorithm. The Whatsminer M30s can mine top coins like Bitcoin(BTC), Bitcoin Cash(BCH), but it’s also able to mine coins like TerraCoin(TRC) and Unbreakable(UNB), to mention a few. The M30S was one of the first miners to boast the beginnings of the 3x joules per Terahash generation.

Miner Connection Notes

Check over the miner’s power supply control wire, adapter board control wire and fan control wire to make sure connections are correct. Damage of the control board, hash board, transfer board, fan, etc. caused by incorrect connection will not be covered by the warranty.

When connecting the wiring of the control board, ensure the pin connects to the corresponding socket. The pin cannot be inserted into the socket by force. If connected incorrectly, the power may burn out the control board, burning the signal wire!

Miner Connection and Pre-Power Check

(1)Before the wiring and power-on of the machine, according to the warning signs on the side of the machine, shake the machine to check whether there is a radiator or other components loose. This is to ensure that there is no radiator or other components that may fall off before wiring and power-on.
(2)The machine is connected to the power wiring, and the network port is connected to the switch. Check the power control wiring, fan control wiring, adapter board control wiring, and ensure that the fan control wiring is not loose, and the copper line is connected correctly before powering on the machine.
Notes： (1)When the power copper busbar is connected to the hash board, the positive and negative poles of the copper busbar are connected correctly, and the screw washers of the fixed copper bar are aligned parallel to the edge of the copper bar, the fixed screws must be tightened. Otherwise the power board may burn out. For the control board and power supply, hardware damage caused by copper stripping is not covered by the warranty.
(2)The power control wiring between the control board and the power supply must be connected. Otherwise, the power supply voltage output may not be controlled, resulting in low power calculation.
(3)The control board must be connected to the fan wiring securely. If the fan wiring is disconnected or the connection is poor, the miner may not be able to cool down, the power board throttled, and the power reduced.

Warranty

A 365-day warranty is provided starting from the shipping date, to use this warranty, the customer must generate a repair ticket on the official Bitmain website.
Overclocking miners will void the warranty immediately.

We always continually provide you with the most conscientious customer service, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for OEM Supply China Second Hand Used Antminer S19PRO 110t Asic Miner, Generate Values,Serving Customer!” could be the aim we pursue. We sincerely hope that all buyers will establish long term and mutually beneficial cooperation with us.Should you wish to get extra aspects about our company, You should contact with us now.
OEM Supply China Antminer S19PRO, Kda Miner, Solutions have been exported to Asia, Mid-east,European and Germany market. Our company has constantly been able to update the goods performance and safety to meet the markets and strive to be top A on stable quality and sincere service. If you have the honor to do business with our company. we’ll unquestionably do our very best to support your business in China.