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Rectangular silver server power supply module with black handle and label, 750W Titanium hot-plug unit

HP

HP 750W Common Slot Titanium Power Supply Kit 697581-B21

SKU CH-C2KC-FB4N0

A hot-pluggable 750 W server power module with 96 % efficiency at 220 V input

  • Max wattage750 W
  • Power efficiency96
  • Supply voltage220 V
  • AC input frequency50/60 Hz
  • Product typePower Module
  • Key featuresHot Pluggable
  • 96% Titanium efficiency reduces energy costs
  • 750W maximum power supports demanding server workloads
  • Hot-pluggable design enables tool-less replacement without downtime
  • Common Slot architecture fits multiple HP server and storage platforms
  • 220V input at 50/60Hz suits standard data-centre power infrastructure

HP 750W Common Slot Titanium Power Supply

This 750W Common Slot Titanium power supply is designed for HP server and storage systems. It delivers 750W maximum power with 96 percent efficiency at 220V input. The hot-pluggable module enables tool-less installation and replacement without downtime. It suits data-centre operators who need high-efficiency, right-sized power for supported HP platforms.

For IT teams standardising on HP Common Slot

This unit fits administrators deploying or maintaining HP server and storage solutions that accept Common Slot power modules. The Titanium efficiency rating helps minimise power waste and lower energy costs in dense rack environments. It is not for buyers who need a different input voltage than 220V or a form factor outside the Common Slot standard. Builders requiring non-HP chassis compatibility should look elsewhere.

96 percent efficiency at 220V input

The 96 percent efficiency figure is the key specification that determines whether this supply meets your energy-target requirements. At 750W maximum output, this efficiency level reduces heat generation and operating expense in compatible HP systems. Verify that your server or storage chassis supports Common Slot Titanium modules before purchase.

How it compares

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

Price $21.99
Cheaper than about 95% of the 3,798 comparable items (median $131.99).
Max wattage 750 W
Higher than about 60% of the 235 comparable items (median 668 W).

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Specifications

Product
Brand nameHP
Product typePower Module
Power
Max wattage750 W
Power efficiency96
Supply voltage220 V
AC input frequency50/60 Hz

Questions about this item

How can I confirm the 750W Titanium supply is operating correctly after installation?

The module delivers up to 750W at 96% efficiency and is hot-pluggable, so the server management console will show the supply online and sharing load immediately after the tool-less insertion.

What ships with the 697581-B21 kit and what must be sourced separately?

The kit contains the 750W Common Slot Titanium power module (option parts 697579-001 and 700287-001); rack-mount rails and country-specific power cords are not included.

Which part number should I select for a 750W Common Slot Titanium supply?

Order 697581-B21 for the retail kit; 697579-001 and 700287-001 are the corresponding option part numbers for the same 750W Titanium module.

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