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ATX 300W 3U (PS2)

Hartmann’s lineup of ATX power supplies are a clean and cost-effective power solution for the small scale / budget-conscious system without compromising quality or reliability. Talk to a Hartmann representative today about your power needs!

Additional Information

  • 300W ATX power supply, 3U, depth 140 mm
  • Input: 90-264 VAC
  • Outputs: 5V/35A, 3.3V/28A, 12V/22A, -12V/1A, minimum load 5V/0.5A, 12V/0.5A
  • Efficiency: up to 87%
  • Front panel 32HP, 3U with switch



Air cooled


Front panel 32HP, 3U, with switch

Input Voltages

90-264 VAC

Output Voltages

5V/35A, 3.3V/28A, 12V/22A, -12V/1A

Other Features

Includes front panel with EMC spring gasket


20+4 pin ATX connector and peripheral connectors (SATA, MOLEX, PCIe, …)

Power Supply Type

300W ATX


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Hartmann Electronic

Germany Headquarters
Motorstr. 43
D-70499 Stuttgart, Germany
P:+49 711 13 98 90
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202 N. Limestone St. Suite 320
Springfield, Ohio 45503
P:+1 937-324-4422
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