Name: 0231A93D HP 300-Watt DC Redundant Power Supply For A5800/A5820
Brand: HP
SKU: 0231A93D
Price: 526.51 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The HP 300-Watts DC Redundant Power Supply for A5800 and A5820 models provides backup energy support to high-performance switches, ensuring they stay online when one power source fails. It fits into existing hardware environments and is designed for seamless failover to maintain network reliability.

General Information
Brand	HP
Part Number	0231A93D
Product Type	Server Power Supply
Condition	Refurbished

Technical Information
Input Voltage	-48V DC
Max. Output Power	300W
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	0231A93D - HP 300-Watts DC Redundant Power Supply for HP A5800 / A5820

Physical Characteristics
Weight	3.00

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

Product Description
This 300-watt DC redundant power supply is built for HP A5800 and A5820 series network switches. It provides backup power to keep your devices running smoothly in case the primary supply fails. Often found in data centers and enterprise network environments, it helps prevent downtime by switching automatically to the redundant unit. IT administrators and network professionals rely on this power supply to maintain stable performance during power interruptions. Key Features Delivers reliable 300-watt power output for network equipment Compatible with A5800 and A5820 switch models Supports hot-swappable installation for minimal disruption Offers redundancy to avoid network downtime Compact size fits easily into existing hardware setups This power supply is typically deployed in corporate and service provider network racks where uptime is critical. Its redundancy feature plays a key role in ensuring a smooth and continuous network operation without unexpected outages.

Use Cases
The HP 300-Watt DC Redundant Power Supply is essential in network environments where uptime and reliability are critical, such as enterprise data centers and telecom facilities. It is particularly beneficial for IT teams managing HP A5800 and A5820 series switches that require seamless power redundancy to avoid network disruptions. How It's Used: Supporting redundant power in enterprise campus networks to maintain continuous switch operation during power source failures. Providing backup power in data center rack deployments that utilize HP A5800/A5820 switches for core or aggregation layers. Enabling failover power supply in telecom edge computing environments where sustained connectivity is crucial. Facilitating high-availability setups in storage clusters that depend on network switches to handle heavy data traffic. Enhancing resilience in SMB network infrastructures where IT teams seek cost-effective power redundancy solutions. This power supply contributes to operational stability by ensuring switches remain powered during outages, supporting scalable network architectures that demand minimal downtime. Its compatibility and compact design simplify integration, helping maintain performance in varied IT environments.