Inside the Open Compute Project Server

This post details the design and specifications of the Open Compute Project server, a custom-engineered hardware solution developed by Facebook engineers and industry partners. It covers the design of motherboards (for AMD and Intel CPUs), a highly efficient power supply (94.5% efficiency) with novel backup system (48VDC input), a 'vanity-free' chassis designed for ease of service and reduced weight, a 'triplet' rack designed for efficient server deployment and networking port utilization, a battery cabinet offering a more efficient and cost-effective alternative to traditional UPS systems, and a thermal design utilizing larger heat sinks and fans for reduced energy consumption. The post highlights the collaborative nature of the Open Compute Project and its goal of fostering industry-wide adoption of efficient hardware practices.