HP 4300 4000 SFF Power Supply CFH0240FWWB

HP 4000/4300 SFF 240W Power Supply

This 240-watt power supply is the standard configuration for the HP Compaq Pro 4000 and 4300 Small Form Factor (SFF) desktops . The unit is identified by the model number CFH0240FWWB and HP spare numbers 611480-002 and 700506-001 .

This power supply is engineered specifically for the compact SFF chassis and uses a proprietary 6-pin connector that is not compatible with standard ATX power supplies . User reviews confirm that if you need this type of power supply, “nothing else will fit without heavy modification” .

HP 4000/4300 SFF 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:

Model Numbers

• CFH0240FWWB – Primary model number

• D10-240P2A – Alternate compatible model

• D12-240P2A – Alternate compatible model

HP Spare Numbers

• 611480-002 – Compatible HP spare number 

• 700506-001 – Compatible HP spare number 

• 613663-001 – Alternate HP spare number 

Compatibility Information

The HP CFH0240FWWB 240W power supply is compatible with:

• HP Compaq Pro 4000 SFF – All configurations 

• HP Compaq Pro 4300 SFF – All configurations 

• HP Compaq Elite 6000, 6100, 6200, 6300, 6305 SFF – Compatible models 

• HP Compaq Elite 8000, 8100, 8200, 8300 SFF – Compatible models 

Form Factor: This unit uses an HP proprietary SFF form factor designed specifically for small form factor chassis .

Important Note: This power supply uses a 6-pin proprietary connector for the motherboard . Standard ATX power supplies are not compatible with this connection.

Common Signs of a Faulty 4000/4300 SFF Power Supply

A defective power supply can cause several symptoms:

• The desktop does not turn on

• System shuts down unexpectedly

• PC 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 desktop before purchasing a replacement PSU.

What to Check Before Buying

1. Confirm the Desktop Model

Make sure you have an HP Pro 4000 SFF or Pro 4300 SFF and not the Tower (MT) version.

2. Check the Original Wattage

The 4000/4300 SFF specification is 240W.

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 SFF form factor designed for the compact chassis.

5. Compare Connectors

This unit uses a 6-pin proprietary connector . Ensure the replacement matches your existing connector.

Why Choose a Genuine Compatible HP Power Supply?

Choosing the right power supply for your HP 4000/4300 SFF is essential for:

• Restoring a non-working desktop

• Maintaining system stability

• Ensuring proper power delivery

• Supporting desktop 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 systems.