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Solarmax

Solarmax KC-300 300W ATX Desktop PC Power Supply 115V/230V 50/60Hz

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SKU:
23253
MPN:
KC-300
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
2.00 LBS
Shipping:
Calculated at Checkout
  • Solarmax KC-300 300W ATX power supply – right side view showing fan, output connectors, and label
  • Solarmax KC-300 ATX power supply – left side view showing full wiring harness and Molex connectors
  • Solarmax KC-300 close-up of rating label showing 300W output, 115V/230V dual voltage input specs
$40.00
Was: $135.00
Current Stock: 2

Sold Out

Description

Solarmax KC-300 300W ATX Desktop PC Power Supply 115V/230V 50/60Hz

The Solarmax KC-300 is a 300-watt ATX form factor power supply designed for standard desktop computers. It accepts dual voltage input (115V/60Hz or 230V/50Hz), making it suitable for use in both North American and international systems. The unit provides multiple DC output rails to power motherboards, drives, and peripherals.

Specifications & What's Included

  • Model: Solarmax KC-300
  • Output Power: 300W
  • Input Voltage: 115V/60Hz (6A) or 230V/50Hz (3A) — dual voltage
  • Output Rails: +12V, -12V, +3.3V, +5VSB
  • Form Factor: ATX
  • Cooling: Internal axial fan
  • Connectors: Molex 4-pin peripheral, floppy, and 20/24-pin ATX motherboard connectors
  • Certifications: CE, FCC
  • Includes: Power supply unit only

Applications

ATX power supplies of this class were the standard for desktop PC builds and upgrades throughout the late 1990s and 2000s. The KC-300 is suited as a direct replacement unit in ATX-compatible desktop towers and mid-tower cases for legacy PC maintenance, spare parts inventory, or low-load desktop builds.

Please note: We may have multiple units of this item in stock. The unit you receive may vary slightly from the one shown in the photos. All units are functionally equivalent and inspected to the same standard.

Condition: Used
This Solarmax KC-300 300W ATX Desktop Power Supply has been tested at our facility and is in good working order. The unit presents in typical used condition — the metal housing shows light surface wear consistent with prior installation, but there is no significant damage. The output wiring harness is intact and the connectors appear in good shape. Please view our photo set and contact us if you have any questions.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
Solarmax
Model:
KC-300
MPN:
KC-300
SKU:
23253
Condition:
Used – Inspected and Tested
Seller Notes:
Unit only; no additional accessories included.
Form Factor:
ATX
Power Output:
300W
Input Voltage:
115V/60Hz or 230V/50Hz (dual voltage)
Input Current:
6A at 115V / 3A at 230V
Output Voltages:
+12V, -12V, +3.3V, +5VSB
Compatible With:
ATX form factor desktop computers and PC cases
Country of Manufacture:
China
Certifications:
CE, FCC
Condition Notes:
Solarmax KC-300 300W ATX PSU has been tested and is in working order. Shows light surface wear typical of prior use. Housing and connectors are intact. Please view photos and contact us with any questions.
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AC Inlet:
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Compatible With:
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Country of Manufacture:
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Certifications:
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