Name: 212980-B21 HP 499W Redundant Hot-Pluggable Power Supply with Blower for MSA1000 & DL380 Servers
Brand: HP
SKU: 212980-B21
Price: 114.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP 499-Watts Redundant Hot-Pluggable Power Supply with Blower is designed to keep server and storage systems running smoothly. It fits into HP's Modular Smart Array MSA1000 and ProLiant DL380 G2/G3 servers, providing reliable power and cooling. Its hot-swappable feature lets technicians replace it without powering down the system, making it a practical component in environments where constant availability matters.

General Information
Brand	HP
Part Number	212980-B21
Product Type	Storage Enclosure Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-127V AC, 200-240V AC
Input Frequency	50-60 Hz
Output	12V
Max. Output Power	499W
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	HP ProLiant DL380 G2, HP ProLiant DL380 G3, HP Modular Smart Array MSA1000

Physical Characteristics
Weight	3.00

Product Description
This 499-watt power supply provides reliable, redundant power to critical HP servers and storage arrays. Often found in data centers, it ensures continuous uptime by allowing hot-swappable replacement without shutting down the system. Built for use with Modular Smart Array MSA1000 and ProLiant DL380 G2/G3 servers, it supports environments where stability and efficiency are vital. Key Features Delivers stable 499W output for consistent performance Hot-pluggable design enables easy maintenance without interrupting operations Integrated blower aids in maintaining optimal operating temperatures Compatible with multiple HP server and storage models Supports redundant power configurations for failover protection Typically deployed in enterprise settings, this power supply helps maintain uptime in server racks and storage systems. Its design supports critical workloads by minimizing downtime during power supply servicing or replacement.

Use Cases
The HP 499-Watt Redundant Hot-Pluggable Power Supply with Blower is primarily deployed in server and storage environments that demand high availability and minimal downtime. It is ideal for IT infrastructures utilizing HP Modular Smart Array MSA1000 or ProLiant DL380 G2/G3 servers, especially where continuous operation is critical, such as enterprise data centers and storage clusters. How It's Used: Supporting enterprise data centers requiring redundant power solutions to maintain uptime during maintenance or power supply failures. Ensuring uninterrupted operation in virtualization environments by enabling hot-swappable power redundancy for critical server hardware. Deployments in SMB networks using HP ProLiant servers where seamless power failover is essential to prevent business disruption. Edge computing installations where space constraints and cooling needs are addressed by integrated blower functionality in compact server racks. Storage clusters utilizing HP Modular Smart Array MSA1000 systems needing reliable power sources to safeguard data integrity under heavy load. This power supply module facilitates operational efficiency by allowing maintenance without system downtime and helps scale power infrastructure in modular server or storage setups. Its design supports robust performance and cooling, addressing challenges common in high-density rack deployments and critical IT operations.

212980-B21 HP 499W Redundant Hot-Pluggable Power Supply with Blower for MSA1000 & DL380 Servers

Product Overview

General Information

Technical Information

Compatibility

Physical Characteristics

Product Description

Use Cases