Incorrect fans supplied despite specific compatibility checks
I am disappointed with my recent purchase from BIT2MINER. I ordered replacement fans for three different Avalon PSU models: 3400-04, 3500-01 and 3500-03. The fans for the 3400-04 and 3500-01 were tested and work correctly. However, the 10 fans supplied for the 3500-03 have incorrect connectors and cannot even be installed. They have the same connectors as the 3500-01 fans, which are not compatible with the 3500-03 PSU. Before placing my order, I specifically asked the company to carefully verify EVERYTHING, including full compatibility with each PSU model. Despite my explicit request, I received 10 unusable fans. I have contacted the company and provided photos and videos demonstrating the problem. I am currently waiting for a solution. I hope BIT2MINER takes responsibility and sends the correct replacement fans at no additional cost. I will update my review depending on how the company handles this situation.