Name: 717362-B21 HP 500W 277VAC Common Slot Redundant Hot-Pluggable PSU
Brand: HP
SKU: 717362-B21
Price: 288.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The HP 500-Watts 277VAC Common Slot Redundant Hot-Pluggable Power Supply supplies dependable power to servers that require high availability. Its design fits into common slot bays allowing for straightforward upgrades or replacements in data centers where maintaining uptime is critical.

General Information
Brand	HP
Part Number	717362-B21
Product Type	Server Power Supply
Condition	Refurbished

Technical Information
Input Voltage	277V AC
Input Frequency	50-60 Hz
Output	12V
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
Compliance Standards	WEEE, RoHS, cURus, CE

Product Description
This HP 500-Watts 277VAC Common Slot Redundant Hot-Pluggable Power Supply is designed to provide stable and continuous power to servers in demanding setups. Often found in enterprise data centers, it supports critical systems that require consistent uptime. Built for IT professionals managing server infrastructure, this power supply ensures that servers keep running smoothly even if one unit fails, thanks to its redundancy and hot-plug capability. Key Features Delivers 500 watts of power suitable for mid-range server loads Compatible with 277VAC input to fit higher voltage power environments Common Slot form factor simplifies installation and maintenance Supports hot-swapping without shutting down the system Redundancy enhances reliability by providing backup power automatically Typically deployed in rack-mounted servers or blade systems, this power supply helps maintain system availability during power unit replacements or failures. It plays a vital role in keeping enterprise applications and services operational without interruption.

Use Cases
The HP 500-Watt 277VAC Common Slot Redundant Hot-Pluggable Power Supply is primarily utilized in mission-critical server environments where continuous power availability is essential. It is well-suited for data centers and enterprise IT infrastructures requiring scalable and reliable power solutions that support high-density rack deployments and virtualization workloads. How It's Used: Powering high-availability servers in enterprise data centers to ensure uninterrupted operations during maintenance or hardware failures. Supporting virtualization clusters in SMB networks where redundant power supplies reduce downtime risk and improve resource efficiency. Enabling edge computing nodes in industrial or remote locations that demand robust power input to handle fluctuating electrical conditions. Maintaining storage arrays in storage area networks (SANs) that require consistent power delivery for data integrity and performance. Facilitating seamless power supply upgrades in common slot bays to minimize operational disruptions in large-scale rack deployments. This power supply's design enhances operational resilience by allowing hot-swappable replacements without server shutdowns, supporting scalability as IT demands evolve. Its compatibility with 277VAC input also makes it adaptable for diverse facility power standards, thereby underpinning sustained performance in demanding enterprise environments.