Name: P49948-B21 HPE 3000W 12V Hot-Plug Power Supply 200-277VAC Titanium
Brand: HPE
SKU: P49948-B21
Price: 749.26 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HPE P49948-B21 3000W power supply unit is designed to provide stable and efficient power to enterprise servers. It fits into data center environments where reliable, hot-swappable power sources are essential for maintaining uninterrupted service and simplifying hardware maintenance tasks.

General Information
Brand	HPE
Part Number	P49948-B21
Product Type	Server Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 200-277V
Input Frequency	50/60 Hz
Output	12V
Max. Output Power	3000W
Efficiency Rating	80 Plus Titanium
Hot Swappable	Yes
Redundant Support	Yes
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail

Compatibility
Form Factor	Proprietary
Compatible For	P49948-B21 HPE P49948-B21 3000W 12V Output 200-277VAC Titanium Hot Plug Power Supply

Physical Characteristics
Weight	5.00

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

Product Description
The HPE P49948-B21 power supply provides a robust and efficient power source designed for enterprise servers and data centers. Often found in high-demand environments, it ensures consistent operation by delivering stable 12V output at up to 3000W. Built for use in critical IT infrastructure, this hot-plug unit allows technicians to replace or service power supplies without shutting down systems, reducing downtime and maintaining workflow. Key Features Delivers a strong 3000W output suitable for high-performance servers Accepts a broad voltage input from 200 to 277VAC, supporting diverse power setups Hot-plug design facilitates easy replacement during active operation Titanium efficiency rating reduces energy waste and heat generation Compact form factor fits standard server racks for easy integration This power supply is typically deployed in data centers, enterprise server rooms, and other mission-critical IT spaces. Its reliability plays a vital role in ensuring continuous operation across various applications where uptime is crucial.

Use Cases
The HPE 3000W 12V Hot-Plug Power Supply (P49948-B21) is primarily deployed in enterprise data centers and large-scale server environments where continuous uptime and power reliability are critical. IT professionals managing virtualization platforms and high-density rack servers benefit from its high-efficiency power delivery and hot-swappable design, enabling maintenance without service interruption. How It's Used: Supporting mission-critical virtualization hosts in enterprise IT data centers requiring stable and redundant power sources. Providing efficient power for high-density rack-mounted servers in colocation facilities with stringent uptime requirements. Enabling seamless power supply replacement during maintenance windows in large-scale storage clusters to avoid downtime. Powering edge computing nodes with variable input voltages in remote or distributed office locations. Facilitating load balancing in multi-supply server configurations to optimize energy consumption and system resilience. This power supply unit enhances operational efficiency by allowing IT teams to perform hardware servicing without disrupting workloads, supporting scalable infrastructure growth. Its compatibility with wide voltage inputs and hot-plug functionality makes it well-suited for complex and dynamic enterprise environments focused on maximizing server availability and performance.