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Rectangular metal server power supply unit with silver finish and rear exhaust grille

Supersuperuncle

Supersuperuncle 550 W server power supply for HP ML150 DL160G9 748949-001 766879-001 HSTNS-PL53

SKU CH-453D-T9WMQ

550 W replacement power supply for HP ML150 and DL160 G9 servers

  • 550 W output powers HP ML150 and DL160 Gen9 servers
  • New unit replaces part numbers 748949-001 and 766879-001
  • Direct fit for HSTNS-PL53 chassis without adapters
  • Cold-plug design simplifies maintenance in rack environments

550 W server power supply for HP ML150 DL160G9

This 550 W server power supply is built for the HP ML150 and DL160G9 platforms. It arrives in new condition and matches the original cold-plug design used in those systems. System integrators and IT teams replacing a failed unit will find a direct mechanical and electrical fit.

Part-number match decides compatibility

The unit carries part numbers 748949-001, 766879-001 and HSTNS-PL53; verify that your server lists one of these codes before ordering. Buyers who need a different wattage, a hot-plug form factor or a supply for another server family cannot use this part.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $231.99
Pricier than about 76% of the 3,798 comparable items (median $131.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What does the 550 W rating mean once this unit is installed in an HP ML150 or DL160 G9 server?

The 550 W rating is the maximum continuous power the supply can deliver to the server's components under normal operating conditions.

What interface does this power supply use to connect to the HP ML150 and DL160 G9, and what does that limit in practice?

It uses the HP HSTNS-PL53 form factor, which matches the server's proprietary power bay and connector layout, limiting use to compatible HP ProLiant models.

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