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Rectangular silver 1U server power supply unit with rear exhaust grille and power socket

Supersuperuncle

Supersuperuncle 420W 1U Server Power Supply SP423-1S PWS-0053

SKU CH-SP7X-8ZSNP

420W 1U server power supply compatible with Supermicro SP423-1S and PWS-0053 models

  • 420 W output powers dense 1U servers
  • SP423-1S form factor fits Supermicro chassis
  • PWS-0053 part number ensures exact replacement
  • New condition delivers full rated reliability

420W 1U server power supply

The Supersuperuncle SP423-1S delivers 420W of switching power in a 1U form factor. It is built as a direct replacement for compatible Supermicro server platforms. The unit carries the manufacturer part number PWS-0053 for identification.

Suited for 1U Supermicro maintenance

This supply fits administrators replacing a failed unit in supported 1U Supermicro chassis. It is not suitable for systems requiring a different wattage, form factor or connector layout. Builders assembling new custom servers should verify exact model compatibility before purchase.

Highlights

  • 420 W output powers dense 1U servers
  • SP423-1S form factor fits Supermicro chassis
  • PWS-0053 part number ensures exact replacement
  • New condition delivers full rated reliability

Specifications

No published specifications for this item yet.

Questions about this item

What comes in the box with the SP423-1S 420W unit?

The box contains the SP423-1S 420W power supply module only; no cables or mounting hardware are included.

Which Supermicro 1U servers does the 420W SP423-1S PWS-0053 fit?

It is built as a direct replacement for Supermicro 1U systems that specify the SP423-1S or PWS-0053 part numbers.

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