S19 90T Antminer BTC Miner 3250W SHA256 Low Energy Efficiency Ratio

S19 90T Antminer BTC Miner ASIC 3250W SHA256 miners mining bitcoin

The Antminer S19 series adopts a new firmware design, the mining machine starts faster and has more stable performance. It is equipped with a new generation of customized chips from Bitmain, which has a lower energy efficiency ratio. The body adopts a new integrated design to make the overall body more beautiful, safe and optimized. The heat dissipation design scheme makes the operation more stable.

Since our company has a self-built mine, it has a strong supply capacity. The machine will be tested before the machine is sent out to ensure that the machine's computing power reaches the standard.

The machine starts fast, has stable performance, and is cost-effective

Q: How about after-sales?

A: After the deposit or payment is made, the contract cannot be terminated for unilateral reasons.

    Affected by market fluctuations, the price of mining machines may decrease or increase in line with market conditions. We do not assume the        obligation of prior notice and price compensation

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.

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.