Name: J4839A#ABA HP 500W 110-220V Redundant Server Power Supply
Brand: HP
SKU: J4839A#ABA
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The HP 500W 110-220V Redundant Power Supply delivers 500 watts of power to compatible HP servers, operating across a broad voltage range of 110 to 220 volts. Its redundant design allows it to serve as a backup unit, supporting continuous operation in critical server environments.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Input Voltage	110-220V AC
Input Frequency	50Hz,60Hz
Output	12V DC
Max. Output Power	500W
Hot Swappable	Yes
Redundant Support	Yes
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Form Factor	Proprietary

Physical Characteristics
Weight	3.00

Certifications and Environmental
Assembly Required	No
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE, FCC, UL, cULus

Product Description
The HP 500W 110-220V Redundant Power Supply (model J4839A#ABA) provides a stable power source for compatible HP servers and enterprise systems. Designed to operate within a wide voltage range, it supports both 110V and 220V inputs, accommodating different power environments. This power supply features a redundant configuration, allowing it to work alongside other units to maintain power continuity and minimize downtime during maintenance or failure. It is typically used in data centers and server rooms where uninterrupted operation is critical. Key Features 500 watts power capacity for mid-range HP servers Wide input voltage compatibility from 110 to 220 volts Redundant power supply design for fault tolerance Standard HP server power supply form factor Plug-and-play installation in supported HP server models This power supply plays an important role in ensuring the reliability and uptime of HP server hardware. Its redundancy capability helps maintain operational stability by providing power backup without manual intervention. It is a practical component for IT environments requiring dependable power management.

Use Cases
This HP power supply is commonly used within data centers and enterprise server setups where power reliability is essential. It is suitable for IT administrators managing HP server hardware in environments with variable input voltage requirements. How It's Used: Providing stable power to HP servers in corporate data centers Serving as a redundant power module to ensure uninterrupted server operation Replacement or upgrade of existing HP power supplies to maintain system reliability Deployment in environments with 110-220V power sources, including international locations Supporting mid-range server configurations requiring 500W power capacity Overall, this power supply supports operational continuity by delivering consistent power and enabling redundancy. It helps reduce potential downtime in critical IT infrastructure by ensuring power availability within HP server systems.

FAQ's
What servers are compatible with the HP J4839A#ABA power supply? The HP J4839A#ABA power supply is designed for use with compatible HP servers that accept 500W redundant power modules. Exact server model compatibility should be verified with HP server documentation. What input voltages does the HP 500W power supply support? This power supply supports an input voltage range from 110 volts to 220 volts, allowing operation in various power environments worldwide. How does the redundant power supply feature work? Redundancy allows multiple power supplies to operate simultaneously, providing backup in case one unit fails, thus maintaining continuous server operation without interruption. Can this power supply be hot-swapped in servers? Yes, the HP 500W redundant power supply supports hot-swapping, enabling replacement or addition without shutting down the server, minimizing downtime. What form factor does this HP power supply have? The J4839A#ABA power supply follows the standard HP server power supply form factor, designed for straightforward installation and replacement in supported server models. Is this power supply suitable for international use? Given its 110-220V input range, this power supply can operate in international settings where AC voltage varies within this range, making it adaptable for different regions.