Home/Power Equipment/Power Supplies/HP 0950-4155 120 Watts 120-240V ATX Switchable Pow...

Safe checkout

Secure payments

Fast dispatch

12 day handling

Free shipping

U.S. ground

Warranty & RMA

Support after delivery

HP 0950-4155 120 Watts 120-240V ATX Switchable Power Supply

SKU 0950-4155
Brand HP
  • Power Output: 120 Watts
  • Form Factor: ATX
  • Input Voltage: Switchable 120V AC / 240V AC
  • Designed for HP systems
  • Suitable for low-power desktops
  • Includes standard ATX connectors
  • Compact size for ATX PSU
Available to order

0950-4155 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.

Key specifications

See full specs ↓
Model
0950-4155
Brand
HP
Wattage
120W
Form Factor
ATX
Input Voltage
120-240V AC (Switchable)
Features
Switchable voltage

Product details

The HP 0950-4155 is a 120-watt ATX switchable power supply unit. Its switchable input voltage (120-240V AC) allows it to operate globally, while the ATX form factor suggests compatibility with standard desktop PC cases, though specific HP models are likely intended. It provides reliable power for lower-power desktop configurations.

Technical Information

Model0950-4155
BrandHP
Wattage120W

Additional Specifications

Form FactorATX
Input Voltage120-240V AC (Switchable)
FeaturesSwitchable voltage

Description

The HP 0950-4155 is a 120-watt power supply unit distinguished by its switchable input voltage capability, allowing it to function with either 120V or 240V AC power sources. This feature makes it suitable for use in various regions worldwide without requiring manual voltage selection switches on the PSU itself, as it automatically adapts. The ATX form factor indicates that it adheres to the standard dimensions and mounting specifications for ATX power supplies, suggesting potential compatibility with a range of desktop computer cases, although it is primarily intended for specific HP desktop models. With a 120W power output, this PSU is designed for systems that have relatively low power demands. This typically includes entry-level desktops, small form factor PCs, or business-class machines configured with integrated graphics and power-efficient processors. It provides the necessary DC power rails to operate the motherboard, CPU, storage drives, and other essential components. Standard ATX connectors are expected, ensuring broad compatibility with common PC hardware. While the ATX form factor implies a degree of standardization, users should always confirm compatibility with their specific computer model, as HP often uses proprietary pinouts or connectors even within standard form factors. The switchable voltage feature enhances its versatility for users who travel or relocate frequently. The 120W rating means it is not suitable for high-performance computing or gaming rigs that require significantly more power.

Condition: Refurbished

Free U.S. ground shipping

Typically 12 days handling, 37 days in transit.

Purchase orders accepted

Government, enterprise, data center and small business.

Warranty & RMA support

See warranty and returns.

Buying 10+ units?

Get volume pricing and availability for 0950-4155.

Questions about this part?

Compatibility, condition, lead times — ask a specialist.

(888) 988-8093

Related products

Loading related inventory…