My Xbox 360 E won't turn on

The problem started when I began using an SSD that I used in a PS4 and connected it via USB to the console. I was already using two USB drives; one had Aurora files and some games, and the other only had games. Since I connected the SSD, I remember that the Xbox had trouble recognizing the second USB drive that only had games because they didn't appear available in Aurora. I ended up transferring the games from that USB drive to the SSD, and when I did, I realized that the data from the console's internal memory stopped appearing; it showed up as an unformatted storage device. I couldn't format it. The strange thing is that the next day, I turned on the console, and the data in the memory reappeared. Then, I transferred the data from the console to the SSD, and while I was doing it, the Xbox froze, and I tried to turn it off by holding the power button. When I did, it stopped displaying an image, and the fan started running at full speed. I assumed it was a way to remove dust and clean itself, like the PS3. However, I turned it off again, and when I turned it back on, it did the same thing. Then, I think I remember holding the power button until it turned off completely, and it didn't turn back on. I don't think the problem is the power supply; it seems to be working fine and is always in standby. The console doesn't respond in any way, neither by turning it on with the controller nor with the disc eject button.