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Grey ATX power supply unit with 80mm fan and multiple cable connectors

Replace Power

Replace Power RPSU-C99-17 420W ATX power supply

SKU CH-T6WB-A8WTE MPN RPSU-C99-17

A 420W ATX power supply with 20+4 pin motherboard, SATA and peripheral connectors for HP Pavilion a1540n a1642x a1644x desktops

  • ColorGrey
  • TypeATX
  • Fans1
  • Weight0.1
  • Reliable power delivery with 420W output
  • Wide compatibility for HP Pavilion a1540n a1642x a1644x systems
  • Flexible motherboard connection via 20+4 pin ATX connector
  • Versatile drive support with SATA and peripheral power leads
  • Switchable 110V/220V input suits different mains voltages

Direct HP Pavilion Replacement

This 420W ATX unit is built as a direct replacement for HP Pavilion a1540n a1642x a1644x desktops. It suits owners of those systems who need a new power module after a failure or during a refresh. The grey enclosure and single 80mm fan match the original form factor.

Standard ATX Connectivity

A switchable 110V 220V input lets the unit work in different regions without modification. The 20+4 pin motherboard lead supports both 20 and 24 pin boards while a dedicated 12V ATX connector feeds the CPU. One SATA connector, two large and one small peripheral plugs plus two 6 inch large power connectors cover drives and older devices.

Upgrade From Failed OEM Units

The supply replaces the original 420W module when it no longer holds voltage or has become noisy. It restores reliable power to the existing motherboard, drives and add-in cards without requiring a case or wiring change. The jump is worth it when the old unit shows instability or has failed completely.

Highlights

  • Reliable power delivery with 420W output
  • Wide compatibility for HP Pavilion a1540n a1642x a1644x systems
  • Flexible motherboard connection via 20+4 pin ATX connector
  • Versatile drive support with SATA and peripheral power leads
  • Switchable 110V/220V input suits different mains voltages

Specifications

BrandReplace Power
ModelRPSU-C99-17
ColorGrey
TypeATX
Fans1
Weight0.1

Questions about this item

What is the maximum continuous power output of the RPSU-C99-17?

The RPSU-C99-17 delivers up to 420W of continuous power for your system.

How loud and hot does the 80mm fan get during all-day operation?

The single 80mm fan provides cooling for the 420W unit during extended use.

Which motherboard power connector does this unit include for my HP Pavilion?

It includes a 20+4 pin ATX connector compatible with 20-pin and 24-pin motherboards.

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