Dell 275-Watts Power Supply for OptiPlex 3010 7010 and 9010 – 84J9Y

Dell 275-Watt Power Supply for OptiPlex 3010 / 7010 / 9010 — 84J9Y

The Dell 84J9Y is a genuine OEM 275-watt power supply designed for Dell OptiPlex 3010, 7010, and 9010 desktop systems. Delivering stable, reliable power to all system components, it is the trusted OEM replacement for maintaining optimal performance and system stability in Dell OptiPlex 3010/7010/9010 environments.

Key Features

• 275-watt output power for Dell OptiPlex 3010, 7010, and 9010 desktops
• Genuine Dell OEM replacement — guaranteed fit and compatibility
• Delivers stable, reliable power to all system components
• Direct drop-in replacement for easy installation
• Ensures full compatibility with Dell OptiPlex firmware and hardware

Product Specifications

• Part Number: 84J9Y
• Manufacturer: Dell
• Model: 275W Power Supply for OptiPlex 3010 / 7010 / 9010
• OEM Status: Genuine Dell OEM
• Output Power: 275 Watts
• Compatible Systems: Dell OptiPlex 3010, 7010, 9010
• Form Factor: Dell OptiPlex proprietary
• Input Voltage: 100–240V AC (auto-switching)

Power & Electrical Specifications

• Output Power: 275 Watts
• Input Voltage Range: 100–240V AC auto-switching
• Input Frequency: 50/60Hz
• Connector Type: Dell OptiPlex proprietary connectors
• Active PFC: Yes

Use Cases

• Replacement of failed PSUs in Dell OptiPlex 3010, 7010, and 9010 desktops
• Preventive maintenance for aging Dell OptiPlex fleets
• IT department desktop repair and maintenance programs
• Service depot and managed desktop service operations

Compatibility

• Dell OptiPlex 3010 (Mini Tower and Desktop)
• Dell OptiPlex 7010 (Mini Tower, Desktop, and SFF)
• Dell OptiPlex 9010 (Mini Tower, Desktop, SFF, and USFF)
• Uses Dell proprietary connectors — not compatible with standard ATX PSUs

Frequently Asked Questions

Is the Dell 84J9Y compatible with standard ATX power supplies?

No. The 84J9Y uses Dell”s proprietary form factor and connectors, making it specific to supported OptiPlex models and not interchangeable with standard ATX PSUs.

Which OptiPlex models is the 84J9Y compatible with?

The Dell 84J9Y is compatible with OptiPlex 3010, 7010, and 9010 desktop systems. Verify compatibility with your specific chassis form factor before ordering.

What is the output wattage of the Dell 84J9Y?

The Dell 84J9Y delivers 275 watts of output power, sufficient for standard Dell OptiPlex 3010/7010/9010 desktop configurations.

Restore reliable power to your Dell OptiPlex 3010, 7010, or 9010 desktop with the genuine Dell 84J9Y 275-watt power supply. A trusted OEM replacement engineered for full compatibility and stable performance in supported OptiPlex systems.