HP 611481-001 Power Supply – Genuine OEM 240W Replacement

Part Numbers: 611481-001, 613762-001, D10-240P1A
Alternate Part Numbers: 611482-001, 503375-001, 503376-001, 508152-001

Restore Reliable Power to Your HP Compaq Business Desktop

Is your HP Compaq Elite or Pro series desktop failing to power on? Are you experiencing sudden shutdowns, random restarts, or a noisy fan that indicates a failing internal power supply? These are classic signs of a failing power supply unit. At CompVate, we provide the ideal solution: a brand-new, genuine OEM 240W power supply, engineered exclusively for your HP small form factor business desktop.

This is not a low-quality aftermarket unit. This is an authentic HP component, built to the exact specifications of your original equipment. By choosing this genuine replacement, you restore full stability, protect your internal components from power surges, and extend the life of your business or home office workstation.

Quick Compatibility Guide – Is This the Right Part?

Before you place your order, please verify that this power supply matches your specific system. This 240W unit is designed for Small Form Factor (SFF) chassis in the following HP Compaq business desktop series:

• HP Compaq Elite 8000, 8100, 8200, 8300 Series – SFF only

• HP Compaq Pro 6000, 6005, 6200, 6300 Series – SFF only

• HP MultiSeat MS6000 – SFF only

Important Form Factor Check

This 240W power supply is exclusively compatible with the Small Form Factor (SFF) version of these HP desktops. The Mini Tower (MT) and other larger chassis use different power supplies with distinct physical dimensions and connector layouts.

To confirm your system type:

• Look at the physical size of your current desktop chassis – SFF models are compact and slim, roughly the size of a large shoebox.

• Check your existing power supply label for the model number or part number.

• Refer to your HP system specifications or the sticker on the side of your PC.

Using the wrong power supply can lead to physical incompatibility or electrical damage, so please double-check before purchasing.

Why Choose a Genuine OEM HP Power Supply?

1. Perfect Fit and Connector Compatibility

Aftermarket PSUs often use universal brackets or adapter cables that may not align properly with your HP motherboard. This genuine HP unit features the exact P1, P2, and P3 connectors in the correct pinouts, ensuring a secure connection every time. Users consistently report that this unit is an exact OEM replacement that fits perfectly.

2. Consistent 240W Power Delivery

Rated at a steady 240 watts, this power supply provides ample and stable energy for standard office configurations, including Intel Core processors, integrated graphics, dual storage drives, and standard RAM modules. It eliminates voltage fluctuations that can corrupt data or damage sensitive components.

3. Built-in Overvoltage and Short-Circuit Protection

Genuine HP power supplies include multiple layers of electrical safeguards. These protect your motherboard, CPU, and storage drives from unexpected power spikes or short circuits – something cheaper third-party units often lack.

4. Quiet and Efficient Operation

This OEM unit is designed with a temperature-controlled fan that runs quietly under normal loads. It balances cooling and noise levels, making it ideal for open-plan offices, shared workspaces, or quiet home environments. Users consistently note that the unit runs quietly and installs easily.

5. Long-Term Reliability

HP engineers these power supplies to last through thousands of power cycles. When you replace your failing unit with this genuine part, you are investing in years of dependable service, reducing future downtime and maintenance costs.

Common Symptoms That Indicate a Failing Power Supply

If you are experiencing any of the following issues with your HP Compaq Elite or Pro series desktop, your power supply may need replacement:

• No power at all – The system does not respond when you press the power button, with no LED indicators or fan movement.

• Intermittent shutdowns – The PC powers off unexpectedly during moderate or heavy workloads.

• Random restarts – The system reboots without warning, often during startup or while running applications.

• Whining or clicking noises – Unusual sounds coming from the rear of the chassis, indicating a failing internal fan or capacitor.

• Peripheral malfunctions – USB devices, external drives, or keyboards disconnect and reconnect sporadically.

• Failure to wake from sleep – The system does not resume properly after entering power-saving mode.

If one or more of these symptoms match your situation, replacing the power supply is often the most cost-effective and reliable solution before other components become damaged.

Why Buy From CompVate?

At CompVate, we specialise in providing genuine, high-quality replacement parts for business-grade desktops and workstations. We understand that downtime costs you money, which is why we stock authentic components that install correctly the first time.

When you choose this HP 611481-001 power supply from us, you are getting:

• A 100% genuine OEM part – no substitutes

• Accurate compatibility verification

• Professional packaging to ensure safe delivery

• Responsive customer support for pre-sales and post-sales questions

Users consistently report that this unit works great, is an exact match, and got their computer back in operation fast.

Restore your HP Compaq business desktop to full operational health. Order your replacement power supply today and get your workflow back on track.