HP PROLIANT ML150 ML330 G6 500447-B21 466398-B21 460W POWER SUPPLY

HP ProLiant ML150 G6 / ML330 G6 460W Power Supply

This 460-watt power supply is the standard configuration for the HP ProLiant ML150 G6 and ML330 G6 tower servers . It is a non-hot-pluggable, non-redundant unit engineered specifically for these server chassis .

The manufacturer model number for this power supply is DPS-460DB-6 (manufactured by Delta), and it is known by HP spare numbers 500447-B21 and 466398-B21 .

HP ProLiant ML150 G6 / ML330 G6 PSU Specifications

The key specifications for this replacement power supply are:

Known Compatible Part Numbers

When purchasing a replacement, look for these compatible part and model numbers:

HP Spare Numbers

• 500447-B21 – HP spare number 

• 466398-B21 – HP spare number 

• 466610-001 – HP spare number 

Manufacturer Model Numbers

• DPS-460DB-6 – Delta manufacturer model number 

Compatibility Information

The HP 460W power supply is compatible with:

• HP ProLiant ML150 G6 – Standard configuration 

• HP ProLiant ML330 G6 – Standard configuration 

Form Factor: This unit uses an HP proprietary tower form factor . This is a non-hot-pluggable unit, meaning the server must be powered off to install or remove it .

Common Signs of a Faulty ML150 / ML330 G6 Power Supply

A defective power supply can cause several symptoms:

• The server does not turn on

• System shuts down unexpectedly

• Server becomes unstable

• Intermittent power loss

• Internal hardware does not receive power correctly

These symptoms can also be caused by other components. We recommend diagnosing the server before purchasing a replacement PSU.

What to Check Before Buying

1. Confirm the Server Model

Make sure you have an HP ProLiant ML150 G6 or ML330 G6 tower server.

2. Check the Original Wattage

The ML150 G6 and ML330 G6 standard specification is 460W .

3. Record the Original PSU Information

Note the model, spare number, and other identification information printed on the existing unit.

4. Verify Physical Dimensions

This is a proprietary form factor designed for the ML150 G6 / ML330 G6 chassis .

5. Consider the Complete System Configuration

If the server has been modified or upgraded, verify that the replacement PSU is appropriate for the installed hardware.

Why Choose a Genuine Compatible HP Power Supply?

Choosing the right power supply for your HP ProLiant ML150 G6 or ML330 G6 is essential for:

• Restoring a non-working server

• Maintaining system stability

• Ensuring proper power delivery

• Supporting server repair and refurbishment

• Extending the useful life of your hardware

At Compvate, we provide computer hardware and replacement components for customers maintaining and repairing desktop and workstation systems.