Dell 3XRJ0 255W SFF Power Supply

Power your Dell OptiPlex Small Form Factor desktop with this 255W internal power supply unit, engineered for reliable performance in compact business systems.

Overview

The Dell 3XRJ0 is a 255W power supply unit built for Small Form Factor (SFF) Dell OptiPlex systems. It delivers stable power to your desktop, ensuring smooth operation for daily business tasks. With an active cooling fan and essential protection features, it is a dependable replacement or spare part.

What stands out

• 255W total power output for SFF systems
• Active cooling with internal fan
• Over voltage, over current, and short circuit protection
• Compatible with OptiPlex 3010, 7010, 9010, 390, 790, and 990 SFF

Technical details

• Power Output: 255 W
• Form Factor: Small Form Factor (SFF)
• Input Voltage: 100-240 V AC
• Input Frequency: 50/60 Hz
• Main Power Connector: 24-pin ATX
• CPU Power Connector: 4-pin ATX
• SATA Power Connectors: 3
• Efficiency Rating: 80 PLUS Bronze, Energy Star Compliant
• OEM Manufacturer: Delta Electronics
• Dell Part Number: 3XRJ0
• OEM Model Number: D255AS-00
• Cooling System: Active (Internal Fan)
• Protection Features: Over Voltage Protection (OVP), Over Current Protection (OCP), Short Circuit Protection (SCP)
• Product Type: Internal PC Power Supply

Our verdict

A reliable 255W power supply for Dell OptiPlex SFF systems, with essential protections and active cooling.