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Rectangular silver server power supply unit with rear vent and connector

WMtec

WMtec 775595-B21 900W server power supply

SKU CH-Z3SF-4H58P MPN 775595-B21

900 W server power supply for HP DL20 Gen9 systems, model 775595-B21

  • 900 W output supports demanding server workloads
  • Designed for HP DL20 160 G9 systems
  • Hot-plug compatible with HSTNS-PL48 B form factor
  • Replaces part numbers 775595-B21 and 775592-001

For HP DL20 G9 servers

This 900 watt server power supply is built for the HP DL20 160 G9 platform. It matches part numbers 775595-B21, 775592-001 and HSTNS-PL48 B. The unit delivers 900W of rated power for compatible enterprise systems.

Redundant hot-plug design

The supply uses a redundant form factor that slides into the server chassis and locks with a built-in latch. Its edge connector mates directly with the system backplane so no separate cables are required. This design allows quick replacement while the server stays online.

Highlights

  • 900 W output supports demanding server workloads
  • Designed for HP DL20 160 G9 systems
  • Hot-plug compatible with HSTNS-PL48 B form factor
  • Replaces part numbers 775595-B21 and 775592-001

Specifications

No published specifications for this item yet.

Questions about this item

What standard does the HSTNS-PL48 B 900W supply use to connect to the HP DL20 Gen9?

The HSTNS-PL48 B 900W unit uses the proprietary HP common-slot interface that plugs directly into the DL20 Gen9 chassis power backplane, delivering up to 900W.

What physical space does the 775595-B21 occupy inside the server?

The 775595-B21 is a hot-plug common-slot module that fits one power-supply bay in the HP DL20 Gen9 1U chassis.

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