HP 180W Power Supply for Microtower Desktop (L70042-004)

The HP 180W Power Supply (L70042-004) is a high-efficiency, proprietary ATX-like PSU designed for HP Microtower desktop systems. With 180W continuous output and 90% efficiency (80 PLUS Gold equivalent), it delivers reliable power while reducing energy costs and heat generation. This genuine HP spare part ensures perfect compatibility and performance for your HP ProDesk or EliteDesk Microtower PC.

Advantages

• High efficiency (90%) reduces power waste and lowers electricity bills.
• Active cooling with internal fan maintains stable operation under load.
• Multiple protection features (OVP, OCP, SCP, OPP) safeguard your system.
• Genuine HP part guarantees fit and reliability for supported models.

Suitable for

• HP ProDesk 400 G6 Microtower
• HP ProDesk 600 G5 Microtower
• Other compatible HP Microtower desktop PCs

Key specifications

• Total Power: 180 W
• Efficiency: 90% (80 PLUS Gold equivalent)
• Input Voltage: 100-240 V AC
• Input Frequency: 50/60 Hz
• Form Factor: Proprietary ATX-like (for HP Microtower)
• Main Power Connector: 6-pin + 7-pin proprietary HP
• CPU Power Connector: 4-pin ATX
• SATA Power Connectors: 3
• Peripheral (Molex) Connectors: 1
• Cooling: Active (internal fan)
• Protection: OVP, OCP, SCP, OPP
• Output Rails: +12V, +5V, +3.3V, -12V, +5Vsb

Recommendations

Always use a genuine HP power supply to ensure compatibility and safety. This unit is a direct replacement for the original PSU in supported Microtower systems. Verify your model's compatibility before purchase.