墨西哥采购需求：比特大陆 Antminer S21，比特币矿机，200TH/S，电源，加密货币挖矿，ASIC 矿机

I'm reaching out to inquire about a specific product we are interested in. We are looking for a device that features a single port configuration. It's crucial that this device meets our operational needs and adheres to our quality standards. Could you please provide detailed specifications, pricing options, and any available delivery timelines? Additionally, insights into compatibility and any related accessories would be greatly appreciated. Your prompt response will help us in making a timely decision. Thanks!