I don't know what the current state of things is, but 5 years ago they were doing a mix of buying off the shelf and building their own supermicro-based systems.

I don't know what the current state of things is, but 5 years ago they were doing a mix of buying off the shelf and building their own supermicro-based systems. https://codeascraft.com/2012/08/31/what-hardware-powers-etsy-com/ https://codeascraft.com/2012/08/31/what-hardware-powers-etsy...