Name: 194989-002 HP 400W Hot-Swap Power Supply for ProLiant DL380 G2 G3
Brand: HP
SKU: 194989-002
Price: 137.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The HPE 400-Watts Hot Swap Power Supply for Proliant DL380 G2 G3 provides dependable power specifically designed for these server models. It fits right into the server chassis and supports hot swapping, which means you can replace it without interrupting server operation. This power supply is a practical choice in data centers and enterprise settings where steady and reliable power is a must.

General Information
Brand	HP
Part Number	194989-002
Product Type	Server Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Output	12V (main) with standby rails typical (5VSB/12VSB)
Max. Output Power	400W
Hot Swappable	Yes
Redundant Support	Yes
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Multi 12V Rail
Number of Fans	1

Compatibility
Form Factor	Proprietary
Compatible For	Proliant DL380 G2 G3

Physical Characteristics
Weight	3.00

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

Product Description
This 400-watt power supply is built to provide consistent and reliable power to HPE Proliant DL380 G2 and G3 servers. It's commonly used in data centers and enterprise server racks where uptime is critical. IT professionals and system administrators often rely on this unit for dependable power management and seamless maintenance. Key Features Hot swap design enables easy replacement while keeping the server operational Delivers stable power suited for high-demand server applications Compatible specifically with Proliant DL380 G2 and G3 models Compact form factor fits server chassis without modification Built to meet enterprise reliability standards This power supply is typically deployed in business environments where continuous server availability is essential. It plays an important role in minimizing downtime during maintenance and ensuring servers handle workloads effectively.

Use Cases
The 194989-002 HP 400W Hot-Swap Power Supply is primarily utilized in enterprise data centers and IT infrastructures that rely on HPE ProLiant DL380 G2 and G3 servers. It is ideal for environments where maintaining continuous server uptime is critical, such as virtualization hosts, database servers, and mission-critical applications. How It's Used: Supporting 24/7 operations in large-scale data centers requiring redundant power solutions for ProLiant DL380 servers. Enabling IT administrators in enterprise environments to perform power supply replacements without server downtime during critical workloads. Maintaining reliable power delivery within virtualization clusters where uninterrupted resource availability is essential. Facilitating hot-swap power management in rack-mounted server deployments for medium to large businesses with demanding compute needs. Providing stable power in storage and backup servers handling continuous data throughput and heavy I/O tasks. This power supply supports operational resilience by ensuring stable power in demanding server environments and allows scalable hardware maintenance without impacting ongoing services. Its hot-swap capability aligns with high-availability strategies critical to enterprise IT performance and uptime.