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Grey ATX power supply unit with single fan

Replace Power

Replace Power ATX Power Supply for HP Pavilion 550-102a Grey

SKU CH-E6B9-8C2Z8

ATX power supply with 20+4 pin, 12V 4-pin, 6-pin and three SATA connectors for HP Pavilion 550-102a desktops

  • Fan configuration1
  • Product colorGrey
  • Product typeATX
  • Product weight1
  • Replacement upgrade PSU for HP Pavilion 550-102a
  • Single fan cooling keeps temperatures low
  • Standard ATX 20+4 pin motherboard connector included
  • Dedicated +12V 4-pin CPU power connector fitted
  • Three SATA drive connectors plus one 6-pin PCIe lead

Replacement ATX PSU for HP Pavilion 550-102a

This Replace Power unit is a new ATX power supply built as a direct replacement for the HP Pavilion Desktop 550-102a. It delivers the standard connector set required by that chassis and is finished in grey with a single cooling fan.

Connector limits of the ATX layout

The unit provides one 20+4 pin ATX connector, one +12V 4-pin power connector, one 6-pin power connector and three SATA connectors. A proprietary mini-SATA connector is also included for the original drive bay. No additional PCIe or peripheral cables are present.

Straightforward swap with cable routing care

Installation is a direct swap inside the original case using the existing mounting points. The fixed cable lengths are tailored to the 550-102a layout, so builders must route them exactly as the factory unit sat. Missing connectors for extra drives or a second graphics card mean this PSU cannot support expanded configurations.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $58.99
Cheaper than about 86% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Brand nameReplace Power
Product colorGrey
Product typeATX
More details
Fan configuration1

Questions about this item

Which connector mix should I check for my 550-102a build?

This unit provides a 20+4 pin ATX, a +12V 4-pin, three SATA and one 6-pin connector.

What does the single fan mean for daily use?

One fan handles airflow through the ATX chassis; expect typical office noise levels.

How does the SATA count limit drive upgrades?

Three SATA power plugs cap you at three SATA drives unless you add splitter cables.

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