World's First 100W/in3 Data Center Power Supply



­GaN Systems and xFusion Digital Technologies Co., Ltd. (xFusion) introduced the xFusion 3kW PSU, the world’s first 100W/in3 with 80 Plus Titanium efficiency solution. 

The increasing demand for more data and power combined with sustainability initiatives are driving change in the data center industry. The switch to GaN System’s power transistors has demonstrated increased performance for products with power levels from 800 Watts to 6kW delivering substantial operating, financial, and environmental benefits.

Xfusion’s 3kw PSU Features:

  • High power density at 100W/in3
  • 80 Plus Titanium efficiency of 96%
  • Compact design with dimensions of 68mm x 183mm x 40.5mm
  • Supports 90~264V DC voltage and 180V~300V AC voltage input, 12V output

GaN is gaining ground in data center PSUs. With the growth of the data center sector worldwide, operators are focused on profitability and reducing their CO2 emissions. For each set of 10 racks in the data center, GaN-based PSUs can increase profits by $3 million, reduce the cost of operating a data center and CO2 emissions output by more than 100 metric tons per year. Companies designing with GaN are doubling the power density of legacy PSUs, reaching power densities up to 100W/in3 with 96+% efficiency, resulting in power supplies half the size and half the power loss compared to silicon-based power supplies.

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