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Grey proprietary Flex-ATX power supply for HP Pavilion Slimline s5-1234

Replace Power

Replace Power 220W Flex-ATX Power Supply for HP Pavilion Slimline s5-1234

SKU CH-JJM6-W2B0H

A 220 W Flex-ATX power supply with a 24-pin motherboard connector, a 4-pin connector and two Sata connectors for HP Pavilion Slimline s5-1234 desktops

  • Product colorGrey
  • Product typeProprietary Power Supply
  • Product weight1
  • 220 W output powers Slimline desktops reliably
  • 24-pin motherboard connector ensures direct compatibility
  • 4-pin CPU connector supplies processor power
  • Dual Sata connectors run storage drives
  • 115/230 V input works worldwide

Fits HP Pavilion Slimline s5-1234

This 220W Flex-ATX power supply replaces the original Bestec FH-ZD221MGR unit in HP Pavilion Slimline s5-1234 desktops. It delivers the proprietary connector layout required by these slimline chassis. The grey housing matches the OEM appearance. Builders restoring or repairing these specific systems will find the correct fit.

220W output with dual voltage input

The unit accepts 115V or 230V input and provides a maximum of 220W continuous power. Its low-profile Flex-ATX form factor keeps airflow paths short inside the narrow case. No fan dimensions or noise ratings are published by the supplier. The design targets the thermal envelope of the original slimline platform.

Proprietary connectors for slimline builds

A 24-pin motherboard connector, one 4-pin connector and two Sata connectors supply the board, processor and drives. The fixed cable set matches the HP 633195-001 pin-out. Systems needing additional PCIe power or more drive connections cannot use this unit. Weight is listed as 1.

How it compares

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

Price $43.99
Cheaper than about 92% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Brand nameReplace Power
Product colorGrey
Product typeProprietary Power Supply

Questions about this item

How do I install the 24-pin motherboard and 4-pin connectors without bending pins?

Align the keyed 24-pin and 4-pin plugs with the motherboard headers, press straight down until the latches click, and route cables clear of the CPU cooler.

Which parts of this 220W Flex-ATX unit are most likely to need replacement after several years?

The internal electrolytic capacitors and the cooling fan are the components that typically degrade first under continuous load.

What limit appears first when this 220W supply runs at full load for long periods?

The 220W maximum output ceiling is reached before voltage regulation or thermal protection activates.

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