Name: 311868-001 HP 250-Watt 120-240V 45-66Hz 20-Pin ATX Power Supply
Brand: HP
SKU: 311868-001
Price: 94.89 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The HP 250-Watts 120-240V 45-66Hz 20-Pin ATX Power Supply provides consistent power for desktop computers. It fits into standard ATX motherboard slots and handles a wide voltage and frequency range, making it suitable for various locations and setups without complex adjustments.

General Information
Brand	HP
Part Number	311868-001
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	120-240V AC
Input Frequency	45-66Hz
Output	12V,5V,3.3V,-12V,5VSB
Max. Output Power	250W
Hot Swappable	No
Redundant Support	No
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Form Factor	ATX

Connectors
Connector Types	20+4-pin ATX

Physical Characteristics
Weight	3.00

Certifications and Environmental
Compliance Standards	RoHS, CE, UL

Product Description
This 250-watt power supply unit is designed to provide consistent power to desktop computers. It handles a wide input voltage range from 120 to 240 volts and operates efficiently across standard power frequencies between 45 and 66 hertz. Built for compatibility with ATX form factor motherboards using a 20-pin connector, it is commonly found in mid-range HP desktop models requiring stable power delivery. IT professionals and end-users appreciate its straightforward installation and dependable performance. Key Features Delivers steady 250W power output ideal for typical desktop workloads Versatile input range supports global voltage standards Operates effectively within common utility frequency bands 20-pin ATX connector ensures easy integration with compatible systems Compact design fits standard PC cases without modifications This power supply is typically deployed in office and home desktop environments where reliable and consistent power supply is essential. It plays a critical role in maintaining system stability and minimizing downtime by providing clean and adequate power to internal components.

Use Cases
The HP 250-Watt 120-240V 45-66Hz 20-Pin ATX Power Supply is primarily utilized in small to medium-sized desktop computing environments where reliable power delivery is essential. It serves IT professionals managing office workstations, educational computer labs, and remote branch offices requiring stable and consistent power without complex voltage adaptation. How It's Used: Powering standard desktop PCs in SMB offices with diverse power grid conditions. Supporting workstations in educational settings where consistent uptime is critical. Equipping remote or branch office desktops that operate within varying voltage and frequency ranges. Maintaining legacy systems requiring 20-pin ATX compatibility during hardware refresh cycles. Providing energy supply for edge computing devices with limited power availability. This power supply enhances operational efficiency by accommodating a broad input voltage and frequency, minimizing downtime risks across different geographical locations. Its compatibility with standard ATX motherboards supports scalability and ease of maintenance in heterogeneous desktop environments.