Name: PS-4321-1HB HP 320-Watt ATX Power Supply for Elite 8000 Tower PC
Brand: HP
SKU: PS-4321-1HB
Price: 122.75 USD
Availability: InStock
Rating: 4.9 (108 reviews)

Product Overview
The HP 320-watt ATX Power Supply for Elite 8000 Tower PCs provides a stable and efficient power source tailored for this specific desktop model. It fits seamlessly in the tower case and powers the internal components reliably, making it a key part of keeping the system running smoothly in everyday use.

General Information
Brand	HP
Part Number	PS-4321-1HB
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Output	+12V,+5V,+3.3V,-12V,+5VSB
Max. Output Power	320W
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
Compatible For	HP Elite 8000 Tower

Connectors
Connector Types	24-pin ATX, 4-pin CPU, SATA, Molex, Floppy

Physical Characteristics
Weight	3.00

Certifications and Environmental
Compliance Standards	WEEE, RoHS, CE, FCC, cULus

Product Description
This HP 320-watt ATX power supply is built to provide consistent and reliable power for Elite 8000 Tower desktop computers. It converts mains AC to regulated DC power, supplying the components inside the PC with the energy they need to operate efficiently. Often found in office or home workstations, this power supply is suited for environments where dependable performance matters. System builders and IT professionals typically use it as a replacement or upgrade part for maintaining HP Elite 8000 Towers. Key Features Delivers 320 watts of continuous power for stable system operation ATX form factor fits standard HP Elite 8000 Tower chassis smoothly Equipped with connectors tailored for HP desktop hardware Supports energy-efficient power conversion to minimize waste Designed for easy installation and maintenance This power supply is commonly deployed in business and personal desktop setups where the Elite 8000 Tower is used. It helps maintain system reliability by providing clean power, reducing the risk of hardware issues caused by unstable electricity.

Use Cases
The HP 320-watt ATX Power Supply is primarily utilized in maintenance and upgrade scenarios for HP Elite 8000 Tower desktop systems. IT departments and service technicians working in corporate and educational environments benefit from its compatibility and reliable power delivery for these legacy systems. How It's Used: Replacing aging or faulty power supplies in HP Elite 8000 Tower PCs within office IT infrastructure to extend hardware lifespan. Supporting system stability in remote or branch office setups where dependable power delivery is critical for uninterrupted operations. Enabling routine maintenance cycles in educational labs where multiple Elite 8000 desktops are deployed for instructional computing tasks. Facilitating hardware upgrades and component swaps in small to medium-sized business environments reliant on Elite 8000 desktop platforms. Providing a standardized power solution in repair centers specializing in HP legacy equipment servicing and refurbishing. This power supply unit enhances operational efficiency by ensuring consistent energy distribution tailored to the Elite 8000’s hardware requirements, thereby supporting stable performance in long-term deployments. Its form factor and connector compatibility streamline system scalability and maintenance within established IT contexts.

Tech Atlantix

PS-4321-1HB HP 320-Watt ATX Power Supply for Elite 8000 Tower PC

PS-4321-1HB

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