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Silver ATX power supply unit for H3C 5500 switch

KHACHIMO

KHACHIMO PA-1151-2H 5500-52C-EI Switch Power Supply High-Quality

SKU CH-H2XS-GPPEG

ATX power supply tested working for H3C 5500-52C-EI switches, high-quality unit

  • TypeATX
  • Compatible with H3C 5500-52C-EI switches
  • ATX form factor fits standard chassis
  • Tested working before shipment
  • Built with good quality components

KHACHIMO PA-1151-2H for H3C 5500-52C-EI

This KHACHIMO PA-1151-2H unit is a replacement power supply built for the H3C 5500-52C-EI network switch. It uses an ATX form factor and arrives new, tested and verified as working. Network administrators maintaining this specific switch model can use it to restore power redundancy or replace a failed module. It is not suited for standard desktop ATX builds or servers requiring a different pin-out or form factor.

Thermals, noise and power draw

The supply operates within the thermal and acoustic limits defined for the H3C 5500-52C-EI chassis. Normal use sees the internal fan adjust speed to match switch load, keeping exhaust temperatures within specification. Power draw scales with the switch configuration and connected PoE devices, so the unit only consumes what the system requires. No independent noise or efficiency ratings are published for this spare module.

Highlights

  • Compatible with H3C 5500-52C-EI switches
  • ATX form factor fits standard chassis
  • Tested working before shipment
  • Built with good quality components

Specifications

TypeATX

Questions about this item

How do I install the PA-1151-2H power supply into my H3C 5500-52C-EI switch, and which step is most often missed?

Slide the unit into the power bay until the latch clicks, then tighten the captive retention screw; the step most often missed is securing that screw, which prevents the supply from seating fully.

What maintenance or replacement will the PA-1151-2H need over its service life?

The internal cooling fan is the only moving part; plan to clean dust from the intake vents periodically and replace the fan assembly if bearing noise develops or airflow drops.

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