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Grey proprietary Flex-ATX power supply unit

Replace Power

Replace Power 220W Flex-ATX Power Supply for HP Pavilion Slimline s5-1028hk

SKU CH-7X48-TTJXN

Flex-ATX 220 W power supply fits HP Pavilion Slimline s5-1028hk, delivers 24-pin, 4-pin and Sata connectors for internal components

  • Product colorGrey
  • Product typeProprietary Power Supply
  • Product weight1
  • Delivers 220W to run Slimline desktops
  • Switches between 115V and 230V mains
  • 24-pin motherboard connector fits HP boards
  • 4-pin CPU power connector included
  • Two Sata connectors power drives

220W Flex-ATX Power Supply

This proprietary Flex-ATX unit delivers 220W of continuous power for HP Pavilion Slimline s5-1028hk systems. It replaces the original Bestec FH-ZD221MGR and HP 633195-001 part numbers. The grey enclosure fits the low-profile chassis design. Input voltage switches between 115V and 230V for regional compatibility.

Direct replacement for Slimline owners

Ideal for users restoring a failed HP Slimline s5-1028hk to working order without modifying the case. Builders needing higher wattage for discrete graphics cards or additional drive bays should look elsewhere. The fixed connector layout limits use in standard ATX chassis or custom builds requiring modular cables.

220W capacity with essential connectors

A 24-pin motherboard connector, a 4-pin CPU connector and two Sata power leads handle the board, processor and a pair of drives. The 220W ceiling leaves little headroom for power-hungry CPUs or add-in cards. Systems upgraded beyond the original specification will likely exceed the available output.

How it compares

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

Price $41.99
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

Will the 24-pin and 4-pin connectors on this 220W unit plug into the motherboard inside my s5-1028hk?

Yes, the 24-pin main connector and 4-pin auxiliary connector match the proprietary pin-out used by the s5-1028hk motherboard.

Can I keep my existing SATA hard drive and optical drive when I install this supply?

The unit provides two SATA power connectors, so your current SATA hard drive and optical drive will plug in directly.

How can I confirm the supply is running correctly after fitting it?

The system should power on normally, the fan should spin, and the operating system should load without unexpected shutdowns.

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