S7 4.86TH/S Antminer BTC Miner ASIC 1210W SHA256 Ethernet:

The chip of the Antminer S7 adopts the BM1385, a 28-nanometer full-custom chip independently developed by Bitmain, with a computing power of 4.86T and a power consumption of 1201W. Antminer S7 is by far the best mining machine with the best computing power and power consumption ratio. The computing power per T is about 250W; each hash board 12V DC input requires 3 PCI-E interfaces. Do not mix PCI-Es with different power supplies on the same hash board. Bitmain recommends using APW3-12-1600-B2 power supply, one power supply supports one S7

Each machine will be tested for computing power before it is sent out, and after the test is completed, it will be individually packaged and sent out.

We will send out the machine within 7~14 working days after you make the payment.

Q:Are there any precautions?

A:If the chassis is deformed or the heat sink has fallen off, please do not turn on the power, you need to contact us for after-sales treatment immediately

Cannot use two power supplies with the same hashrate board

Q:Are the prices on the product map up to date?

A:The price of the product fluctuates with the market, and the price on the product map is a rough range. If you want the latest price, please contact us via email or WhatsApp. We will send you the latest quotation.

We have our own mine, have our own operation and maintenance personnel, and cooperate with multiple maintenance centers. Before the mining machine is shipped to you, we will test the mining machine and send the test video to you to ensure that the mining machine in your hand can operate normally and minimize the loss of transportation

Weyland Technology was established in 2015, located in the mountain city of Chongqing, one of the four municipalities directly under the Central Government in China. Our company is a cryptocurrency mining machine sales company focusing on cooling technology (air cooling, liquid cooling). We can provide mining machine selection, From cooling technical solutions to mining pool connection complete sets of mining strategies, we are committed to solving various problems of small and medium miners in the pow mechanism and achieving a "win-win" in the industry.