Name: 748287-B21 HP 1200W Platinum Plus Hot-Pluggable Common Slot Power Supply
Brand: HP
SKU: 748287-B21
Price: 200.06 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The HP 1200-Watts Common Slot Platinum Plus Power Supply provides efficient and reliable power tailored for HP servers requiring flexible, hot-swappable solutions. It fits into common slot bays and supports continuous operation in demanding data center environments.

General Information
Brand	HP
Part Number	748287-B21
Product Type	Server Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Output	12V DC
Max. Output Power	1200W
Efficiency Rating	80 Plus Platinum
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, UL

Product Description
This HP 1200-Watts Common Slot Platinum Plus Power Supply is designed to provide consistent, efficient power to compatible HP servers. Often found in enterprise data centers, it ensures that servers maintain stable operation even during power supply swaps. Built for IT professionals managing server hardware, this unit supports environments where uptime and reliability are crucial. Its hot-pluggable feature allows replacement without shutting down the server, minimizing downtime. Key Features High-efficiency Platinum Plus rating reduces energy consumption and heat output Supports hot-swapping to avoid service interruptions Common slot format fits a variety of HP server models Robust power delivery to support demanding workloads Integrated protections against overload and short circuits This power supply is commonly deployed in enterprise servers running critical applications, where steady power and quick maintenance are essential. It helps data centers maintain performance and reliability under heavy workloads.

Use Cases
The 748287-B21 HP 1200W Platinum Plus Hot-Pluggable Common Slot Power Supply is primarily utilized in enterprise data centers and large-scale server environments where continuous uptime and energy efficiency are critical. It is ideal for IT professionals managing rack-mounted HP servers that require scalable power solutions with minimal disruption during maintenance. How It's Used: Deployed in virtualization environments to ensure stable power delivery for dense server workloads. Used in high-availability storage clusters where hot-swappable power supplies minimize downtime during hardware upgrades. Integrated into enterprise IT infrastructures supporting mission-critical applications requiring platinum-level efficiency for reduced energy consumption. Installed in remote office data centers to provide flexible power redundancy and simplified maintenance without service interruptions. Employed within cloud service provider racks to support scalable compute resources with optimized power usage and fast replacement capability. This power supply supports operational efficiency by enabling seamless power replacement and reducing energy costs through its high-efficiency design. It contributes to scalable infrastructure deployment where maintaining server uptime is essential for performance and reliability.