Antminer semi-finished control board inability to enter the miner's

inability to enter the miner's backend

Input-output Withstand voltage 1500V AC Input-FG Withstand voltage 1500Vac/10mA/1min Output-FG Withstand voltage 500Vac/5mA/1min Operating Environment

P/N P21-GB-14-3300-D-V01 Input 200-277VAC 50/6OHz 20A MAX Output 14

normal hash rates

and anti-expansion

Antminer semi-finished control board inability to enter the miner'sAntminer semi finished product control board This project is a brand new semi finished control panel. The main control chip is not installed on the motherboard. It is suitable for customers whose main control chip is idle. The board has everything already installed except the CPU chip, including the DDR and flash chips, and is in the initial firmware, which only needs to install the CPU to work. Quality Assurance Some products are customized Shipping