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Rectangular metal power supply unit with silver finish and rear fan grille

SMUGDESK

SMUGDESK 320W power adapter for HP Elite 8000 8100 8200 8300 8380 ProDesk 680 G1 EliteDesk 880 G1 MT Tower

SKU CH-2YYR-QZT5D

A 320W replacement power supply for HP Elite and ProDesk tower PCs, matching original part numbers and proprietary connectors for direct drop-in installation

  • Direct drop-in replacement for HP Elite and ProDesk towers
  • 320W continuous output with universal 100-240V AC input
  • Proprietary HP wiring layout matches original factory pinout
  • Smart fan cooling with industrial-grade capacitors for 24/7 operation
  • Full OVP, OCP, SCP, OTP protection with CE, FCC, RoHS certification

Direct OEM Replacement

This 320W power supply replaces the original HP units in Elite 8000, 8100, 8200, 8300 and 8380 towers as well as ProDesk 680 G1 and EliteDesk 880 G1 MT systems. It matches the factory part numbers 503377-001, 508153-001, 503378-001 and 508154-001 for a true drop-in fit.

Proprietary Connector Kit

The unit ships with the exclusive HP mainboard connector and a standard 4-pin CPU power plug pre-wired to original lengths and pin-outs. No adapter cables or chassis modifications are required, so the swap is completed in a single step.

Active PFC with Smart Fan

A universal 100-240V input with Active PFC reduces idle draw, while a thermally controlled fan and industrial-grade capacitors keep noise low during 24/7 operation. Full OVP, OCP, SCP and OTP protection guards the motherboard, CPU and drives, and CE, FCC and RoHS marks confirm compliance.

Highlights

  • Direct drop-in replacement for HP Elite and ProDesk towers
  • 320W continuous output with universal 100-240V AC input
  • Proprietary HP wiring layout matches original factory pinout
  • Smart fan cooling with industrial-grade capacitors for 24/7 operation
  • Full OVP, OCP, SCP, OTP protection with CE, FCC, RoHS certification

Specifications

No published specifications for this item yet.

Questions about this item

Will the fan or capacitors inside this 320W PSU need replacement after long 24/7 use?

The unit uses high-temperature resistant industrial-grade capacitors and a variable-speed smart fan designed for continuous non-stop running; no user-service schedule is specified.

What limit appears first when this 320W supply runs at full load all day?

The continuous rated output is 320W on a single +12V rail with Active PFC, so sustained draw above that level will trigger OCP or OTP protection first.

How much heat and noise does this adapter produce during all-day operation in an HP Elite 8300 tower?

Thermal-controlled silent cooling fan runs at low idle noise and ramps only under load; Active PFC cuts idle power consumption to reduce long-term heat output.

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