Elon Musk on building data centers in Space：

"We don't think this is a particularly difficult thing to do. In fact， we think it's easier than our communication satellites. The Starlink V3 communication satellite is an incredibly complex machine. The AI data center would be much simpler by comparison， because it's really just solar power plus radiator basic equipment for operating satellite， and then the laser links， which would connect to the Starlink communications constellation and then back to the ground the connection would happen no matter what the weather is because once you connect to the Starlink communication constellation the Starlink communicates the ground with frequencies that are cloud penetrating， so that in fact even roof penetrating some degree， so you would always be able to close link with the data centers."