Name: PS-4281-1HB HP 280W Power Supply for EliteDesk Microtower
Brand: HP
SKU: PS-4281-1HB
Price: 143.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP 280-Watt Power Supply for EliteDesk Microtower is a reliable component that supplies the necessary power for HP's compact desktop systems. It fits comfortably inside the microtower case and provides stable energy to keep workstations running smoothly, making it a practical choice for IT maintenance and upgrades.

General Information
Brand	HP
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60Hz
Output	+12V, +5VSB, +5V, +3.3V
Max. Output Power	280W
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	Proprietary
Compatible For	HP EliteDesk Microtower

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

Physical Characteristics
Weight	3.00

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

Product Description
This 280-watt power supply is designed to provide steady and efficient power to HP EliteDesk Microtower computers. Often found in office and business environments, it helps maintain reliable operation for daily computing tasks. Built specifically for the EliteDesk series, this power supply suits users who require a dependable replacement or upgrade to their existing power components. IT professionals and system builders commonly use it when maintaining or assembling HP Microtower desktops. Key Features Delivers consistent 280W power for smooth system performance Fits compact microtower cases without modification Includes necessary connectors for seamless integration Designed to meet HP's quality and safety standards Supports energy-efficient operation to reduce power waste The power supply is typically deployed in office desktops or small business workstations, where stable power is critical. It plays a vital role in ensuring the computer operates without unexpected shutdowns or power issues, helping users stay productive throughout their day.

Use Cases
The HP 280W Power Supply is primarily utilized in HP EliteDesk Microtower systems, serving IT departments and small to medium-sized businesses that require reliable, compact power solutions for their desktop workstations. It is particularly suited for environments where space constraints and system stability are critical, such as office floors and remote workstations. How It's Used: Powering HP EliteDesk Microtower units in corporate office settings handling standard productivity workloads. Supporting IT maintenance operations needing replacement or upgrade components for existing HP desktop fleets. Ensuring stable power delivery in remote or branch office setups where compact hardware is preferable. Providing reliable energy in education labs running multiple EliteDesk systems with varied user activities. Facilitating smooth operation of workstations used for administrative and light data processing tasks in SMB environments. This power supply contributes to operational efficiency by delivering consistent power within space-limited chassis, supporting scalability through easy replacement, and maintaining system uptime critical for business continuity in diverse enterprise and SMB computing environments.