News Summary

Alloy Enterprises, a startup, has introduced a groundbreaking technology aimed at improving the cooling of data center racks, particularly as the power demands of GPU racks skyrocket. With the upcoming Nvidia Rubin series of GPUs expected to draw up to 600 kilowatts, the need for efficient cooling solutions has become critical. Alloy’s innovative approach involves an additive manufacturing process that creates solid cooling plates from sheets of copper, offering seamless and strong cold plates that outperform current solutions. These plates, produced through a process called stack forging, are capable of handling high pressures required for liquid cooling. The startup’s technology, initially designed for aluminum alloys, has been adapted for copper to better meet the demands of data centers, leading to significant interest from key players in the industry.