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Grey proprietary Flex-ATX power supply unit with 24 pin and Sata connectors

Replace Power

Replace Power 220 W Flex-ATX power supply for HP Pavilion Slimline s5-1000z CTO

SKU CH-CWX6-NXMHF

A 220 W Flex-ATX power supply with a 24-pin motherboard connector, 4-pin connector and two Sata connectors for HP Pavilion Slimline s5-1000z CTO desktops

  • Product colorGrey
  • Product typeProprietary Power Supply
  • Product weight1
  • 220 W output powers slimline desktops reliably
  • 115 / 230 V input works worldwide
  • 24-pin and 4-pin connectors fit motherboard
  • Two Sata connectors drive storage devices
  • Grey proprietary Flex-ATX form factor fits HP Slimline cases

Purpose-Built Replacement

This Replace Power unit is a 220 W Flex-ATX supply engineered for the HP Pavilion Slimline s5-1000z CTO desktop. It serves owners of compatible slimline systems who need a direct replacement for the original Bestec FH-ZD221MGR or HP 633195-001 power supply. The proprietary form factor ensures it fits the specific chassis constraints of these HP models.

Connector Layout and Build

The grey enclosure houses a fixed cable set ending in a 24-pin motherboard connector, a 4-pin connector and two Sata power leads. This arrangement covers the main board, processor auxiliary power and a pair of Sata drives without requiring adapters. The unit weighs 1 and accepts 115 or 230 V input, making it suitable for the regions where these desktops were sold.

220 W Capacity Limits

At 220 W maximum output, this supply supports only the low-power components originally specified for the Slimline platform. It cannot sustain a discrete graphics card or multiple high-draw peripherals. Builders planning upgrades that exceed the factory configuration will need a higher-capacity unit, which this proprietary form factor does not accommodate.

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).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameReplace Power
Product colorGrey
Product typeProprietary Power Supply

Questions about this item

Does the 220 W Flex-ATX unit use a standard ATX 24-pin motherboard connector?

Yes, it provides a 24-pin motherboard connector plus a 4-pin connector for CPU power.

What are the physical mounting dimensions for this proprietary Flex-ATX supply?

It follows the Flex-ATX form factor used in HP Slimline s5-1000z CTO chassis, so it fits the same mounting holes and bracket.

Which cables must be connected during installation, and which step is often missed?

Connect the 24-pin motherboard plug, the 4-pin CPU plug, and the two Sata power leads; the 4-pin CPU connector is the one most often forgotten.

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