Name: 254803-001 HP 755W Redundant Power Supply for ProLiant BL40P
Brand: HP
SKU: 254803-001
Price: 169.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The 254803-001 HP 755W Redundant Power Supply delivers 755 watts of power specifically for HP ProLiant BL40P blade servers. It supports redundant configurations and hot-swappable operation to maintain server uptime. This power supply is designed by HP for seamless compatibility and integration with the ProLiant BL40P server platform.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Input Voltage	100-127V / 200-240V AC (auto-ranging)
Input Frequency	50/60 Hz
Output	12V DC
Max. Output Power	750W
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
Compatible For	ProLiant BL40p

Physical Characteristics
Weight	3.00

Certifications and Environmental
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV, cULus

Product Description
The 254803-001 HP 755W Redundant Power Supply is engineered to provide reliable power support for HP ProLiant BL40P blade servers. It ensures continuous operation by enabling redundancy within the server's power subsystem. IT administrators and data center professionals typically deploy this power supply to maintain server availability and reduce downtime risks. This power supply fits into the ProLiant BL40P chassis and integrates with HP's power management architecture. It is designed for hot-swappable use, allowing replacement without shutting down the system. Key Features 755W power output tailored for ProLiant BL40P blade servers Redundant configuration support for enhanced system reliability Hot-swappable design enabling maintenance without downtime Designed and manufactured by HP for optimal compatibility Integrates with HP power management and monitoring systems Using this power supply helps maintain operational continuity in server environments where uptime is critical. Its compatibility with HP ProLiant BL40P systems ensures straightforward installation and integration within existing infrastructure.

Use Cases
This HP 755W redundant power supply is typically used in enterprise data centers and IT environments deploying HP ProLiant BL40P blade servers. It is suitable for workloads requiring consistent power availability and minimal disruption during power module maintenance or replacement. How It's Used: Providing backup power in HP ProLiant BL40P server blade chassis Supporting server uptime by enabling redundant power supply configurations Allowing hot-swappable replacement to avoid server downtime Integrating with HP server power management tools for monitoring Ensuring power reliability in virtualized and clustered server environments In practice, it plays a critical role in maintaining continuous server operation, especially in environments where power interruptions can impact service availability. It helps IT teams manage power redundancy effectively within HP blade server infrastructures.

FAQ's
Is the 254803-001 power supply compatible with all ProLiant servers? The 254803-001 power supply is specifically designed for HP ProLiant BL40P blade servers and may not be compatible with other ProLiant models. Compatibility depends on the server chassis and power specifications. What does redundant power supply mean for the 254803-001? Redundant power supply means this unit can function alongside another power supply to provide backup power. If one supply fails, the other maintains power without interrupting server operation. Can the 254803-001 be replaced without shutting down the server? Yes, the power supply supports hot-swappable operation, allowing replacement or maintenance without powering down the HP ProLiant BL40P server. What is the wattage output of this power supply? The 254803-001 provides 755 watts of power, suitable for the power demands of the ProLiant BL40P blade server. Does this power supply integrate with HP power management systems? Yes, it is designed to work with HP's power management and monitoring tools for effective power usage tracking and system alerts. Is this power supply designed by HP? Yes, the 254803-001 is manufactured by HP to ensure compatibility and quality for use in their ProLiant BL40P servers.